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Patent Assignment Assignee Details
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Assignee Name : IVOCLAR VIVADENT AG
Total Assignments: 716
Assignment: 1
Reel/Frame:011762/0871   Pages: 3
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ROESSLER, RALF
Exec Dt:
02/17/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6706273
NONE
09807569
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603
Assignment: 2
Reel/Frame:011631/0806   Pages: 5
Recorded: 03/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUNENFELDER, ROBERT
Exec Dt:
03/09/2001
2
LORUNSER, JOHANNES
Exec Dt:
03/09/2001
3
ROHNER, GOTTFRIED
Exec Dt:
03/09/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010023056
09809879
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 3
Reel/Frame:011719/0749   Pages: 4
Recorded: 04/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
03/09/2001
2
ZEUNER, FRANK
Exec Dt:
03/09/2001
3
RHEINBERGER, VOLKER
Exec Dt:
03/13/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6350839
US20010044513
09835751
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603
Assignment: 4
Reel/Frame:011726/0952   Pages: 4
Recorded: 04/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
03/09/2001
2
RUMPHORST, ANDRE
Exec Dt:
03/13/2001
3
RHEINBERGER, VOLKER
Exec Dt:
03/13/2001
4
ZEUNER, FRANK
Exec Dt:
03/09/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6710149
US20020016384
09834799
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 5
Reel/Frame:011662/0702   Pages: 3
Recorded: 03/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERSCHBAUMER, HARALD
Exec Dt:
03/22/2001
2
OSPELT, ARMIN
Exec Dt:
03/22/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6499998
US20010049082
09821567
Correspondence name and address
JOHN C. THOMOPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 6
Reel/Frame:011713/0058   Pages: 2
Recorded: 04/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RAFFEINER, OSCAR
Exec Dt:
04/02/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524105
US20010044092
09834225
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 7
Reel/Frame:011938/0689   Pages: 4
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGER, MARCEL
Exec Dt:
06/07/2001
2
RHEINBERGER, VOLKER
Exec Dt:
06/07/2001
3
HOLAND, WOLFRAM
Exec Dt:
06/07/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6626986
US20020035025
09887308
Correspondence name and address
NIXON PEABODY, LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 8
Reel/Frame:011939/0551   Pages: 4
Recorded: 06/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGER, MARCEL
Exec Dt:
06/07/2001
2
RHEINBERGER, VOLKER
Exec Dt:
06/07/2001
3
HOLAND, WOLFRAM
Exec Dt:
06/07/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620747
US20020022563
09887417
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 9
Reel/Frame:014277/0314   Pages: 5
Recorded: 07/18/2003
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
IVOCLAR AG
Exec Dt:
06/21/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242505
NONE
09036116
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 10
Reel/Frame:012534/0828   Pages: 4
Recorded: 01/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MEGA-PHYSIK GMBH & CO. KG
Exec Dt:
07/12/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6379593
NONE
09055828
Correspondence name and address
STEPHAN A. PENDORF
P.O. BOX 20445
TAMPA, FL 33622-0445
Assignment: 11
Reel/Frame:012102/0837   Pages: 4
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZANGHELLINI, GERHARD
Exec Dt:
08/02/2001
2
HAGENBUCH, KONRAD
Exec Dt:
08/02/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635691
US20020040075
09933025
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603
Assignment: 12
Reel/Frame:012102/0880   Pages: 4
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGENBUCH, KONRAD
Exec Dt:
08/02/2001
2
ZANGHELLINI, GERHARD
Exec Dt:
08/02/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6641398
US20020040074
09933024
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 13
Reel/Frame:012113/0149   Pages: 3
Recorded: 08/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGENBUCH, KONRAD
Exec Dt:
08/06/2001
2
ZANGHELLINI, GERHARD
Exec Dt:
08/06/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638069
US20020025506
09933924
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 14
Reel/Frame:012326/0411   Pages: 3
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENN, BRUNO
Exec Dt:
10/25/2001
2
BOPP, GABRIELA
Exec Dt:
10/25/2001
3
RADL, ANDREAS
Exec Dt:
10/25/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL -9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020072032
09992188
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 15
Reel/Frame:012364/0206   Pages: 4
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOPP, GABRIELA
Exec Dt:
10/25/2001
2
RADL, ANDREAS, DR.
Exec Dt:
10/24/2001
3
SENN, BRUNO
Exec Dt:
10/25/2001
4
ROHNER, GOTTFRIED
Exec Dt:
10/25/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020081551
10007041
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 16
Reel/Frame:012397/0725   Pages: 2
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFGANG PLANK
Exec Dt:
12/06/2001
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695614
US20020102513
10023232
Correspondence name and address
JOHN C. THMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 17
Reel/Frame:012582/0470   Pages: 4
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGATH, ARMIN
Exec Dt:
01/08/2002
2
BURTSCHER, PETER
Exec Dt:
01/08/2002
3
SALZ, ULRICH
Exec Dt:
01/08/2002
4
RHEINBERGER, VOLKER
Exec Dt:
01/08/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHANN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6670436
US20020152929
10068581
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603-1051
Assignment: 18
Reel/Frame:012626/0651   Pages: 4
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUBERT, ROLAND
Exec Dt:
01/08/2002
2
VOGEL, KARIN
Exec Dt:
01/08/2002
3
SALZ, ULRICH
Exec Dt:
01/08/2002
4
RHEINBERGER, VOLKER
Exec Dt:
01/08/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-94
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091258
US20020152930
10079071
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 19
Reel/Frame:012545/0242   Pages: 2
Recorded: 01/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EGGLER, ANDREAS
Exec Dt:
01/21/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6758670
US20020137000
10059655
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 20
Reel/Frame:012835/0303   Pages: 4
Recorded: 04/17/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME, PREVIOUSLY RECORDED AT REEL 012568, FRAME 0510.
Assignors
1
KERSCHBAUMER, HARALD
Exec Dt:
01/23/2002
2
OSPELT, ARMIN
Exec Dt:
01/18/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743014
US20020081547
10004181
Correspondence name and address
WINSTON & STRAWN
ALLAN A. FANUCCI
200 PARK AVENUE
NEW YORK, NEW YORK 10166-4193
Assignment: 21
Reel/Frame:012586/0768   Pages: 4
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RHEINBERGER, VOLKER
Exec Dt:
01/30/2002
2
WACHTER, WOLFGANG
Exec Dt:
01/30/2002
3
ZANGHELLINI, GERHARD
Exec Dt:
01/30/2002
4
KUNKEL, PETER
Exec Dt:
01/30/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189344
US20020127345
10071143
Correspondence name and address
JOHN C . THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 22
Reel/Frame:012576/0684   Pages: 4
Recorded: 02/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RADL, ANDREAS
Exec Dt:
01/31/2002
2
BOPP, GABRIELA
Exec Dt:
01/31/2002
3
SENN, BRUNO
Exec Dt:
01/31/2002
4
MULLER, FRANK
Exec Dt:
01/31/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-94949 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020146662
10072086
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 23
Reel/Frame:013079/0934   Pages: 5
Recorded: 07/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
02/10/2002
2
BURGATH, ARMIN
Exec Dt:
02/27/2002
3
MULHAUPT, ROLF
Exec Dt:
02/20/2002
4
SALZ, ULRICH
Exec Dt:
02/27/2002
5
RHEINBERGER, VOLKER
Exec Dt:
02/27/2002
6
LANDERS, RUDIGER
Exec Dt:
02/20/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6939489
US20020167100
10107526
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 24
Reel/Frame:012766/0376   Pages: 2
Recorded: 04/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULLER, FRANK
Exec Dt:
02/20/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6612767
US20020154936
10114203
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 25
Reel/Frame:012874/0264   Pages: 2
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULLER, FRANK
Exec Dt:
02/21/2002
Assignee
1
IVOCLAR VIVADENT AG
FL-9494 SCHAAN
BENDERERSTR. 2
LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083350
US20020170833
10139580
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 26
Reel/Frame:012868/0844   Pages: 2
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
02/26/2002
2
BURTSCHER, PETER
Exec Dt:
02/26/2002
3
ROHNER, GOTTFRIED
Exec Dt:
02/26/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6866506
US20020177098
10139307
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 27
Reel/Frame:012873/0165   Pages: 3
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
02/26/2002
2
ROHNER, GOTTFRIED
Exec Dt:
02/26/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001057
US20020176251
10139675
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 28
Reel/Frame:012869/0016   Pages: 3
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURTSCHER, PTER
Exec Dt:
02/27/2002
2
ROHNER, GOTTFRIED
Exec Dt:
02/27/2002
3
PLANK, WOLFGANG
Exec Dt:
02/27/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821117
US20020172918
10139308
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 29
Reel/Frame:012889/0608   Pages: 3
Recorded: 05/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
03/01/2002
2
RATHKE, ANDREAS
Exec Dt:
03/01/2002
3
STAHL, THOMAS
Exec Dt:
03/01/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6741410
US20020171950
10139671
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 30
Reel/Frame:012789/0644   Pages: 4
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
03/21/2002
2
ZUENER, FRANK
Exec Dt:
03/21/2002
3
RHEINBERGER, VOLKER
Exec Dt:
03/21/2002
4
ANGERMANN, JORG
Exec Dt:
03/21/2002
5
VOLKEL, THOMAS
Exec Dt:
03/21/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6953832
US20020143138
10045358
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 31
Reel/Frame:012789/0648   Pages: 4
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
03/21/2002
2
VOLKEL, THOMAS
Exec Dt:
03/21/2002
3
RHEINBERGER, VOLKER
Exec Dt:
03/21/2002
4
SCHUBERT, ULRICH
Exec Dt:
03/09/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494, SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7101942
US20030004294
10053460
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O.BOX 31051
ROCHESTER, NEW YORK 14603-1051
Assignment: 32
Reel/Frame:013032/0343   Pages: 3
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
04/08/2002
2
ROHNER, GOTTFRIED
Exec Dt:
04/08/2002
3
STAHL, THOMAS
Exec Dt:
04/08/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767109
US20020186558
10177014
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 33
Reel/Frame:013032/0402   Pages: 3
Recorded: 06/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, WALTER
Exec Dt:
04/08/2002
2
TENSCHERT, EDUARD
Exec Dt:
04/08/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6923649
US20020187457
10177050
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 34
Reel/Frame:013320/0612   Pages: 2
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BESEK, MARIO
Exec Dt:
05/27/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6960082
US20020192619
10149735
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN J. GRESENS
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 35
Reel/Frame:013239/0540   Pages: 4
Recorded: 09/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTER, WOLFGANG
Exec Dt:
08/19/2002
2
ZANGHELLINI, GERHARD
Exec Dt:
08/19/2002
3
RHEINBERGER, VOLKER
Exec Dt:
08/19/2002
4
KAMMANN, AXEL
Exec Dt:
08/19/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7148267
US20030008936
10160828
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
P.O. BOX 31051
CLINTON SQUARE
ROCHESTER, NY 14603-1051
Assignment: 36
Reel/Frame:013266/0708   Pages: 3
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURTSCHER, PETER
Exec Dt:
08/27/2002
2
ROHNER, GOTTFRIED
Exec Dt:
08/27/2002
3
PLANK, WOLFGANG
Exec Dt:
08/27/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835064
US20030091955
10235872
Correspondence name and address
JOHN C. THOMPSON
59 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 37
Reel/Frame:013272/0596   Pages: 4
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERSCHBAUMER, HARALD
Exec Dt:
09/03/2002
2
POKORNY, WALTER
Exec Dt:
09/03/2002
3
ROHNER, GOTTFRIED
Exec Dt:
09/03/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7006126
US20020196438
10157936
Correspondence name and address
WINSTON & STRAWN
JEFFREY A. WOLFSON
1400 L STREET, NW
PATENT DEPARTMENT
WASHINGTON, DC 20005-3502
Assignment: 38
Reel/Frame:013291/0714   Pages: 3
Recorded: 09/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
09/03/2002
2
STAHL, THOMAS
Exec Dt:
09/03/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6969254
US20030113685
10242918
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 39
Reel/Frame:013329/0417   Pages: 2
Recorded: 09/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NANNI, MARCO
Exec Dt:
09/16/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6755652
US20030157461
10253081
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 40
Reel/Frame:013361/0891   Pages: 4
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPANGE, STEFAN
Exec Dt:
09/18/2002
2
MOSZNER, NORBERT
Exec Dt:
09/10/2002
3
RHEINBERGER, VOLKER
Exec Dt:
09/10/2002
4
BURTSCHER, PETER
Exec Dt:
09/10/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6833394
US20030060536
10209590
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
PO BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 41
Reel/Frame:013375/0883   Pages: 2
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
REISINGER, MICHAEL
Exec Dt:
10/07/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2 FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6981618
US20030075624
10266709
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 42
Reel/Frame:013469/0079   Pages: 2
Recorded: 11/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PLANK, WOLFGANG
Exec Dt:
10/21/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6991456
US20040053191
10288909
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 43
Reel/Frame:013770/0555   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
11/06/2002
2
VOLKEL, THOMAS
Exec Dt:
11/06/2002
3
FISCHER, URS KARL
Exec Dt:
11/06/2002
4
RHEINBERGER, VOLKER
Exec Dt:
11/06/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7078446
US20030187091
10361961
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
P.O. BOX 31051
CLINTON SQUARE
ROCHESTER, NY 14603-1051
Assignment: 44
Reel/Frame:013752/0122   Pages: 4
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLARE, MARTIN
Exec Dt:
11/25/2002
2
RADL, ANDREAS
Exec Dt:
12/07/2002
3
RHEINBERGER, VOLKER
Exec Dt:
12/11/2002
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818725
US20030166741
10364142
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NEW YORK 14603-1051
Assignment: 45
Reel/Frame:013729/0470   Pages: 3
Recorded: 02/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHENCK, LAURENT
Exec Dt:
01/07/2003
2
RIETHMULLER, STEFFEN
Exec Dt:
01/07/2003
3
GABRIEL, PHILIPP
Exec Dt:
01/07/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6929474
US20040058296
10290075
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 46
Reel/Frame:013719/0322   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOSER, HANSPETER
Exec Dt:
01/27/2003
2
STAMPFER, THOMAS
Exec Dt:
01/27/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7118085
US20040108610
10353275
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 47
Reel/Frame:013917/0018   Pages: 4
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHKE, ANDREAS
Exec Dt:
03/20/2003
2
REINDL, ANDREAS
Exec Dt:
03/20/2003
3
KRETSCHMAR, FRANK M.
Exec Dt:
03/24/2003
4
BERTSCH, DIETHARD
Exec Dt:
03/21/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6968247
US20040143351
10396865
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 48
Reel/Frame:013983/0267   Pages: 3
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEICHTINGER, HEINRICH
Exec Dt:
04/08/2003
2
JUSSEL, RUDOLF
Exec Dt:
04/10/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6769803
NONE
10417716
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 49
Reel/Frame:013993/0030   Pages: 3
Recorded: 04/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERSCHBAUMER, HARALD
Exec Dt:
04/15/2003
2
POKORNY, WALTER
Exec Dt:
04/15/2003
3
ROHNER, GOTTFRIED
Exec Dt:
04/15/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964567
US20030148243
10328779
Correspondence name and address
WINSTON & STRAWN
E. BRADLEY GOULD
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, DC 20005-3502
Assignment: 50
Reel/Frame:014482/0835   Pages: 3
Recorded: 09/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
04/23/2003
2
DE MEIJERE, ARMIN
Exec Dt:
04/17/2003
3
ZEUNER, FRANK
Exec Dt:
04/23/2003
4
FISCHER, URS KARL
Exec Dt:
04/23/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365222
US20040077882
10658993
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 51
Reel/Frame:014171/0417   Pages: 3
Recorded: 06/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CULP, LEE
Exec Dt:
06/06/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7118374
US20040248057
10456586
Correspondence name and address
WINSTON & STRAWN
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, DC 20005-3502
Assignment: 52
Reel/Frame:014316/0192   Pages: 4
Recorded: 07/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POKORNY, WALTER
Exec Dt:
07/02/2003
2
BROTZGE, MICHAEL
Exec Dt:
07/02/2003
3
LANGLE, WERNER
Exec Dt:
07/02/2003
4
KINDLE, WERNER
Exec Dt:
07/02/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-0404 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445440
US20040175293
10622419
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NEW YORK 14150-9007
Assignment: 53
Reel/Frame:014400/0215   Pages: 3
Recorded: 08/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAPPINI, GIANLUCA
Exec Dt:
07/02/2003
2
ZANGHELLINI, GERHARD
Exec Dt:
07/02/2003
3
RHEINBERGER, VOLKER
Exec Dt:
07/02/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278849
US20040038182
10640135
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, PO. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 54
Reel/Frame:014381/0563   Pages: 3
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENN, BRUNO
Exec Dt:
07/10/2003
2
PLANK, WOLFGANG
Exec Dt:
07/10/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7119515
US20040214138
10636015
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 55
Reel/Frame:014776/0375   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORVATH, DOMONKOS
Exec Dt:
07/18/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7040894
US20040072126
10468957
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 56
Reel/Frame:014936/0496   Pages: 2
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORVATH, DOMONKOS
Exec Dt:
07/18/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040097795
10468934
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 57
Reel/Frame:026501/0723   Pages: 2
Recorded: 06/27/2011
Attorney Dkt #:173P135 (P76458)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORVATH, DOMONKOS
Exec Dt:
07/18/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7988626
US20080153058
11954147
Correspondence name and address
ANN M. KNAB
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 58
Reel/Frame:014474/0565   Pages: 4
Recorded: 09/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
08/12/2003
2
ZIMMERMANN, JORG
Exec Dt:
08/28/2003
3
RHEINBERGER, VOLKER
Exec Dt:
08/28/2003
4
BESEK, MARIO
Exec Dt:
08/26/2003
5
SALZ, ULRICH
Exec Dt:
08/28/2003
6
FISCHER, URS-KARL
Exec Dt:
08/28/2003
7
SCHMIDLIN, PATRICK
Exec Dt:
08/26/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN, FLORIDA FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040057909
10656465
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 59
Reel/Frame:014994/0551   Pages: 3
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APEL, ELKE
Exec Dt:
08/12/2003
2
HOLAND, WOLFRAM
Exec Dt:
08/12/2003
3
RHEINBERGER, VOLKER
Exec Dt:
08/12/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074730
US20040167006
10777516
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 60
Reel/Frame:014443/0648   Pages: 3
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENN, BRUNO
Exec Dt:
08/18/2003
2
PLANK, WOLFGANG
Exec Dt:
08/18/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7104793
US20040224280
10648465
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 61
Reel/Frame:014482/0952   Pages: 3
Recorded: 09/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUWIG, ALEXANDER KARL
Exec Dt:
08/19/2003
2
MOSZNER, NORBERT
Exec Dt:
08/19/2003
3
ZEUNER, FRANK
Exec Dt:
08/19/2003
4
RHEINBERGER, VOLKER
Exec Dt:
08/19/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040062743
10658953
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 62
Reel/Frame:014483/0397   Pages: 5
Recorded: 09/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALEHR, KLAUS
Exec Dt:
08/25/2003
2
MULLER, FRANK
Exec Dt:
08/25/2003
3
TODD, JOANNA CLAIRE
Exec Dt:
08/18/2003
4
NEUBERT, ROLAND
Exec Dt:
08/25/2003
5
HUWIG, ALEXANDER
Exec Dt:
08/25/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6857805
US20040184866
10653822
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 63
Reel/Frame:014753/0723   Pages: 4
Recorded: 12/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANGERMANN,JORG
Exec Dt:
11/13/2003
2
MOSZNER, NORBERT
Exec Dt:
11/13/2003
3
SALZ, ULRICH
Exec Dt:
11/13/2003
4
ZEUNER, FRANK
Exec Dt:
11/13/2003
5
ZIMMERMANN, JORG
Exec Dt:
11/13/2003
6
RHEINBERGER, VOLKER
Exec Dt:
11/13/2003
7
FISCHER, URS KARL
Exec Dt:
11/13/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900251
US20040077754
10606142
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 64
Reel/Frame:014886/0049   Pages: 3
Recorded: 12/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPFAUF, SIMONETTE
Exec Dt:
12/17/2003
2
RHEINBERGER, VOLKER
Exec Dt:
12/17/2003
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR.2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7374422
US20050048441
10753187
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 65
Reel/Frame:015089/0006   Pages: 2
Recorded: 01/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOSTER, HANS-PETER
Exec Dt:
01/08/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050084824
10762686
Correspondence name and address
JOHN C. THOMPSON
69 CRAYTON ROAD
TONAWANDA, NEW YORK 14150-9007
Assignment: 66
Reel/Frame:015751/0717   Pages: 3
Recorded: 02/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOSER, HANS-PETER
Exec Dt:
01/27/2004
2
SPIRIG, URS
Exec Dt:
01/27/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648362
US20050084823
10782451
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NEW YORK 14150-9007
Assignment: 67
Reel/Frame:014504/0123   Pages: 3
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KERSCHBAUMER, HARALD
Exec Dt:
01/29/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7341450
US20050074718
10678543
Correspondence name and address
WINSTON & STRAWN LLP
PATENT DEPARTMENT
1400 L STREET, N.W.
WASHINGTON, D.C. 20005-3502
Assignment: 68
Reel/Frame:014993/0644   Pages: 3
Recorded: 02/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAUCIELLO, FRANK R.
Exec Dt:
02/12/2004
2
KIRKPATRICK, MICHAEL THOMAS
Exec Dt:
02/12/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7128572
US20050181323
10779297
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 69
Reel/Frame:015204/0910   Pages: 4
Recorded: 04/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHBRUST, FRANK
Exec Dt:
03/23/2004
2
HOLAND, WOLFRAM
Exec Dt:
03/23/2004
3
VAN T'HOEN, CHRISTIAN
Exec Dt:
03/24/2004
4
RHEINBERGER, VOLKER
Exec Dt:
03/24/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050164045
10823278
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 70
Reel/Frame:015292/0430   Pages: 2
Recorded: 05/04/2004
Attorney Dkt #:20959/2140 (P 63469)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOLIS, CARLO
Exec Dt:
03/24/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040062743
10658953
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 71
Reel/Frame:015200/0029   Pages: 3
Recorded: 04/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERSCHBAUMER, HARALD
Exec Dt:
03/31/2004
2
ROHNER, GOTTFRIED
Exec Dt:
03/31/2004
3
POKORNY, WALTER
Exec Dt:
03/31/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7106958
US20050100333
10820579
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 72
Reel/Frame:015488/0146   Pages: 3
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOSER, HANS-PETER
Exec Dt:
05/25/2004
2
GASSNER, EUGEN
Exec Dt:
05/25/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7491059
US20050037321
10866374
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 73
Reel/Frame:015464/0429   Pages: 4
Recorded: 06/10/2004
Attorney Dkt #:IVD08US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GANLEY, ROBERT
Exec Dt:
06/10/2004
2
HILL, THOMAS J.
Exec Dt:
06/10/2004
3
CUNNINGHAM, ERIC
Exec Dt:
06/08/2004
4
DEPIANO, JOHN
Exec Dt:
06/07/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7092780
US20040254667
10866425
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 74
Reel/Frame:015865/0566   Pages: 11
Recorded: 09/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURTSCHER, PETER
Exec Dt:
06/17/2004
2
MAEDLER, LUTZ
Exec Dt:
06/17/2004
3
MOSZNER, NORBERT
Exec Dt:
06/17/2004
4
PRATSINIS, SOTIRIS E.
Exec Dt:
06/17/2004
5
RHEINBERGER, VOLKER M.
Exec Dt:
06/17/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2, FL-9494 SCHAAN
LIECHTENSTEIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7335250
US20050176843
10951994
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 75
Reel/Frame:015784/0214   Pages: 3
Recorded: 09/08/2004
Attorney Dkt #:20959/2310 (P66119)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLIS, CARLO
Exec Dt:
07/02/2004
2
HUWIG, ALEXANDER KARL
Exec Dt:
07/02/2004
3
GRIMM, RETO
Exec Dt:
07/02/2004
4
RHEINBERGER, VOLKER M.
Exec Dt:
07/02/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050158251
10935813
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 76
Reel/Frame:016189/0281   Pages: 4
Recorded: 10/26/2004
Attorney Dkt #:20959/2330 (P66242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APEL, ELKE
Exec Dt:
07/26/2004
2
HOLAND, WOLFRAM
Exec Dt:
07/26/2004
3
HOEN, CHRISTIAN VAN'T
Exec Dt:
07/26/2004
4
BOLLE, URS
Exec Dt:
07/26/2004
5
RHEINBERGER, VOLKER M.
Exec Dt:
07/26/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7166548
US20050209082
10973233
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 77
Reel/Frame:015777/0859   Pages: 3
Recorded: 09/03/2004
Attorney Dkt #:20959/2300(p66112)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMOLAK, SONJA
Exec Dt:
07/27/2004
2
STELZER, FRANZ
Exec Dt:
07/07/2004
3
MOSZNER, NORBERT
Exec Dt:
07/30/2004
4
RHEINBERGER, VOLKER M.
Exec Dt:
07/30/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7691919
US20050159510
10934904
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
P.O. BOX 31051
CLINTON SQUARE
ROCHESTER, NY 14603-1051
Assignment: 78
Reel/Frame:015812/0068   Pages: 3
Recorded: 09/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHNER, GOTTFRIED
Exec Dt:
09/09/2004
2
GRUNENFELDER, ROBERT
Exec Dt:
09/09/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241140
US20050250067
10943530
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 79
Reel/Frame:015965/0012   Pages: 3
Recorded: 11/09/2004
Attorney Dkt #:20959/2340 (p 66222)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEIGER, MARCEL
Exec Dt:
09/21/2004
2
RHEINBERGER, VOLKER M.
Exec Dt:
09/21/2004
3
BURKE, HARALD
Exec Dt:
09/21/2004
4
HOLAND, WOLFRAM
Exec Dt:
09/21/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7316740
US20050098064
10913095
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 80
Reel/Frame:016445/0591   Pages: 3
Recorded: 04/07/2005
Attorney Dkt #:20959/2360 (p66165)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
09/21/2004
2
KLAPDOHR, SIMONE
Exec Dt:
09/21/2004
3
SALZ, ULRICH
Exec Dt:
09/21/2004
4
ZIMMERMANN, JORG
Exec Dt:
09/21/2004
5
RHEINBERGER, VOLKER M.
Exec Dt:
09/21/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495037
US20050165129
10928540
Correspondence name and address
JOSEPH M. NOTO, ESQ.
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 81
Reel/Frame:016001/0022   Pages: 3
Recorded: 11/22/2004
Attorney Dkt #:20959/2370 (P66239)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOEN, CHRISTIAN VAN'T
Exec Dt:
10/13/2004
2
APEL, ELKE
Exec Dt:
10/13/2004
3
HOLAND, WOLFRAM
Exec Dt:
10/13/2004
4
RHEINBERGER, VOLKER M.
Exec Dt:
10/13/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183232
US20050054509
10932245
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 82
Reel/Frame:015929/0021   Pages: 3
Recorded: 10/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUNENFELDER, ROBERT
Exec Dt:
10/18/2004
2
ROHNER, GOTTFRIED
Exec Dt:
10/18/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7001178
US20050175949
10971273
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 83
Reel/Frame:016112/0766   Pages: 4
Recorded: 12/17/2004
Attorney Dkt #:20959/2320(p66191)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
12/09/2004
2
FISCHER, URS KARL
Exec Dt:
12/09/2004
3
BURTSCHER, PETER
Exec Dt:
12/09/2004
4
ANGERMANN, JORG
Exec Dt:
12/09/2004
5
RHEINBERGER, VOLKER M.
Exec Dt:
12/09/2004
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659324
US20050203199
11016461
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY
Assignment: 84
Reel/Frame:016350/0592   Pages: 2
Recorded: 02/28/2005
Attorney Dkt #:IVE06US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FOSER, HANS-PETER
Exec Dt:
02/16/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDEREERSTR. 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325433
US20050204796
11068421
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 85
Reel/Frame:016336/0230   Pages: 4
Recorded: 02/26/2005
Attorney Dkt #:IVE08US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUENENFELDER, ROBERT
Exec Dt:
02/22/2005
2
POKORNY, WALTER
Exec Dt:
02/22/2005
3
REINDL, ANDREAS
Exec Dt:
02/22/2005
4
ROHNER, GOTTFRIED
Exec Dt:
02/22/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D545437
NONE
29224239
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 86
Reel/Frame:016928/0764   Pages: 4
Recorded: 08/25/2005
Attorney Dkt #:20959/2390(P 67825)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALZ, ULRICH
Exec Dt:
04/08/2005
2
MUCKE, ANGELA
Exec Dt:
04/08/2005
3
ZIMMERMANN, JORG
Exec Dt:
04/08/2005
4
MOSZNER, NORBERT
Exec Dt:
04/08/2005
5
ZEUNER, FRANK
Exec Dt:
04/08/2005
6
RHEINBERGER, VOLKER M.
Exec Dt:
04/08/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7851515
US20060130701
11212065
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 87
Reel/Frame:016705/0548   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUSSEL, RUDOLF
Exec Dt:
05/30/2005
2
FEICHTINGER, HEINRICH K.
Exec Dt:
05/30/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534028
US20060088077
11153782
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 88
Reel/Frame:016880/0745   Pages: 4
Recorded: 08/09/2005
Attorney Dkt #:20959/2410 (P 68251)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
06/02/2005
2
ZEUNER, FRANK
Exec Dt:
06/02/2005
3
FISCHER, URS-KARL
Exec Dt:
05/24/2005
4
RHEINBERGER, VOLKER M.
Exec Dt:
05/24/2005
5
MEIJERE, ARMIN DE
Exec Dt:
05/30/2005
6
BAHUTSKI, VIKTOR
Exec Dt:
05/30/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7816476
US20060178469
11200488
Correspondence name and address
JOSEPH M. MOTO
NIXON PEABODY LLP
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY
Assignment: 89
Reel/Frame:016866/0947   Pages: 2
Recorded: 08/04/2005
Attorney Dkt #:20959/2360 (P 66165)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MULHAUPT, ROLF
Exec Dt:
06/06/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7495037
US20050165129
10928540
Correspondence name and address
NIXON PEABODY LLP
JOSEPH M. NOTO
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 90
Reel/Frame:016801/0708   Pages: 2
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HORVATH, DOMONKOS
Exec Dt:
07/04/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8459993
US20060223028
11186528
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 91
Reel/Frame:016983/0574   Pages: 3
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
08/16/2005
2
NOELS, ALFRED
Exec Dt:
08/25/2005
3
DELAUDE, LIONEL
Exec Dt:
08/25/2005
4
MAJ, ANNA
Exec Dt:
08/26/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538172
US20060004158
11172008
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 92
Reel/Frame:016928/0280   Pages: 4
Recorded: 08/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
08/17/2005
2
LAMPARTH, IRIS
Exec Dt:
08/17/2005
3
ZEUNER, FRANK
Exec Dt:
08/17/2005
4
SALZ, ULRICH
Exec Dt:
08/17/2005
5
MUCKE, ANGELA
Exec Dt:
08/17/2005
6
ZIMMERMANN, JORG
Exec Dt:
08/17/2005
7
ANGERMANN, JORG
Exec Dt:
08/17/2005
8
RHEINBERGER, VOLKER M.
Exec Dt:
08/17/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622538
US20060135719
11211938
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY
Assignment: 93
Reel/Frame:017294/0832   Pages: 4
Recorded: 12/02/2005
Attorney Dkt #:20959/2430 (P 68722)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
08/17/2005
2
KLAPDOHR, SIMONE
Exec Dt:
08/17/2005
3
SALZ, ULRICH
Exec Dt:
08/17/2005
4
ZIMMERMANN, JORG
Exec Dt:
08/17/2005
5
RHEINBERGER, VOLKER M.
Exec Dt:
08/17/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367748
US20060247329
11292578
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 94
Reel/Frame:017948/0368   Pages: 4
Recorded: 06/01/2006
Attorney Dkt #:IVF02US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GALEHR, KLAUS
Exec Dt:
09/23/2005
2
ROTH-WACHTER, MAYLIN
Exec Dt:
09/23/2005
3
KROOP, PETRA
Exec Dt:
09/23/2005
4
MULLER, FRANK
Exec Dt:
09/23/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHANNA, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060204924
11240427
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 95
Reel/Frame:017392/0387   Pages: 3
Recorded: 12/27/2005
Attorney Dkt #:IVF06US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROHNER, GOTTFRIED
Exec Dt:
12/14/2005
2
GRUENENFELDER, ROBERT
Exec Dt:
12/15/2005
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7777696
US20070065769
11318780
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 96
Reel/Frame:017726/0411   Pages: 4
Recorded: 03/21/2006
Attorney Dkt #:20959/2470 (P 69851)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSZNER, NORBERT
Exec Dt:
01/12/2006
2
RHEINBERGER, VOLKER M.
Exec Dt:
01/12/2006
3
SALZ, ULRICH
Exec Dt:
01/12/2006
4
GRUBER, HEINRICH
Exec Dt:
01/03/2006
5
LISKA, ROBERT
Exec Dt:
01/03/2006
6
GANSTER, BEATE
Exec Dt:
01/03/2006
7
ULLRICH, GERALD
Exec Dt:
01/03/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL--9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7714034
US20070027229
11385058
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUAR, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 97
Reel/Frame:017749/0985   Pages: 3
Recorded: 04/07/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLANK, WOLFGANG
Exec Dt:
03/20/2006
2
GOERGE, REINHARD
Exec Dt:
03/21/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTR. 2
FL-9494 SCHAAN, LIECHTENSTEIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7766654
US20060240376
11402363
Correspondence name and address
JOHN C. THOMPSON
69 GRAYTON ROAD
TONAWANDA, NY 14150-9007
Assignment: 98
Reel/Frame:017822/0955   Pages: 4
Recorded: 04/22/2006
Attorney Dkt #:20959/2480 (p t 69231)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APEL, ELKE
Exec Dt:
03/22/2006
2
HOLAND, WOLFRAM
Exec Dt:
03/20/2006
3
SCHWEIGER, MARCEL
Exec Dt:
03/20/2006
4
VAN T'HOEN, CHRISTIAN
Exec Dt:
03/20/2006
5
BURKE, HARALD
Exec Dt:
03/22/2006
6
RHEINBERGER, VOLKER M.
Exec Dt:
03/24/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERESTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7452836
US20070042889
11348053
Correspondence name and address
JOSEPH M. NOTO
NIXON PEABODY LLP
CLINTON SQUARE, P.O. BOX 31051
ROCHESTER, NY 14603-1051
Assignment: 99
Reel/Frame:026662/0826   Pages: 4
Recorded: 07/28/2011
Attorney Dkt #:173P105E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APEL, ELKE
Exec Dt:
03/22/2006
2
HOLAND, WOLFRAM
Exec Dt:
03/20/2006
3
SCHWEIGER, MARCEL
Exec Dt:
03/20/2006
4
VAN T'HOEN, CHRISTIAN
Exec Dt:
03/20/2006
5
BURKE, HARALD
Exec Dt:
03/22/2006
6
RHEINBERGER, VOLKER M.
Exec Dt:
03/24/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7993137
US20110059836
12944578
Correspondence name and address
IVOCLAR VIVADENT, INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 100
Reel/Frame:026884/0336   Pages: 5
Recorded: 09/10/2011
Attorney Dkt #:173P105G (P 85731)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
APEL, ELKE
Exec Dt:
03/22/2006
2
HOLAND, WOLFRAM
Exec Dt:
03/20/2006
3
SCHWEIGER, MARCEL
Exec Dt:
03/20/2006
4
VAN T'HOEN, CHRISTIAN
Exec Dt:
03/20/2006
5
BURKE, HARALD
Exec Dt:
03/22/2006
6
RHEINBERGER, VOLKER
Exec Dt:
03/24/2006
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN FL-9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546280
US20110259053
13175370
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
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