skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MANHARDT, HARALD
Total Assignments: 21
Assignment: 1
Reel/Frame:012077/0702   Pages: 4
Recorded: 08/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6488074
US20020029864
09924089
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 2
Reel/Frame:012648/0068   Pages: 4
Recorded: 01/11/2002
Conveyance: INVALID ASSIGNMENT, SEE RECORDING AT REEL 012781, FRAME 0540. (RE-RECORDED TO CORRECT THE SERIAL NUMBER ASSIGNED BY PTO)
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607787
US20020022135
09924088
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 3
Reel/Frame:012781/0540   Pages: 4
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCK, WULF
Exec Dt:
07/20/2001
2
KRUGER, FRANK
Exec Dt:
07/24/2001
3
LUPTON, DAVID
Exec Dt:
07/20/2001
4
MANHARDT, HARALD
Exec Dt:
07/20/2001
5
MERKER, JURGEN
Exec Dt:
08/01/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6607787
US20020022135
09924088
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 4
Reel/Frame:012147/0425   Pages: 4
Recorded: 09/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
08/22/2001
2
LUPTON, DAVID FRANCIS
Exec Dt:
08/27/2001
3
KOCK, WULF
Exec Dt:
08/27/2001
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTR. 12 - 14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663728
US20020056491
09945856
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 5
Reel/Frame:012326/0550   Pages: 4
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANTSCH, UWE
Exec Dt:
10/30/2001
2
MANHARDT, HARALD
Exec Dt:
10/30/2001
3
LUPTON, DAVID FRANCIS
Exec Dt:
10/30/2001
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800392
US20020058181
09992952
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE
12TH FLOOR
NEW YORK, NY 10176
Assignment: 6
Reel/Frame:012659/0064   Pages: 5
Recorded: 02/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECK, RALF
Exec Dt:
12/17/2001
2
JUTTNER, RAINER
Exec Dt:
12/19/2001
3
LUPTON, DAVID
Exec Dt:
12/17/2001
4
MAIER, EGON
Exec Dt:
12/19/2001
5
MAINZ, PETER
Exec Dt:
12/19/2001
6
MANHARDT, HARALD
Exec Dt:
12/14/2001
7
STENGER, BERND
Exec Dt:
12/19/2001
8
ZINGG, HOLGER
Exec Dt:
12/14/2001
Assignee
1
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6719034
US20030089482
10025284
Correspondence name and address
COHEN, PONTANI, LIEBERMAN, ET AL.
KLUAS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 7
Reel/Frame:012858/0536   Pages: 4
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAAKE, REINHARD
Exec Dt:
04/16/2002
2
LUPTON, DAVID
Exec Dt:
04/15/2002
3
MANHARDT, HARALD
Exec Dt:
04/19/2002
Assignee
1
W. C. HERAEUS GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY D-634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020164264
10135170
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE
KLAUS P. STOFFEL
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NEW YORK 10176
Assignment: 8
Reel/Frame:016006/0021   Pages: 3
Recorded: 05/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEILAND, REINHOLD
Exec Dt:
03/22/2005
2
MANHARDT, HARALD
Exec Dt:
03/18/2005
3
LUPTON, DAVID
Exec Dt:
03/18/2005
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602115
US20050212431
11090423
Correspondence name and address
WILLIAM W. SCHWARZE [920-16US]
AKIN GUMP STRAUSS HAUER & FELD, LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 9
Reel/Frame:020352/0001   Pages: 5
Recorded: 01/11/2008
Attorney Dkt #:200920.0031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, MICHAEL
Exec Dt:
12/04/2007
2
LUPTON, DAVID FRANCIS
Exec Dt:
12/07/2007
3
MANHARDT, HARALD
Exec Dt:
12/07/2007
4
MUELLER, TOBIAS
Exec Dt:
12/17/2007
5
WEILAND, REINHOLD
Exec Dt:
12/07/2007
6
FISCHER, BERND
Exec Dt:
12/20/2007
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815849
US20080213123
11995331
Correspondence name and address
WILLIAM W. SCHWARZE [920-31US]
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 10
Reel/Frame:021373/0071   Pages: 4
Recorded: 08/12/2008
Attorney Dkt #:200920.0032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
03/09/2008
2
ECKARDT, TANJA
Exec Dt:
03/11/2008
3
LUPTON, DAVID FRANCIS
Exec Dt:
03/12/2008
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8226855
US20100276646
12030910
Correspondence name and address
SHERYL NEUMANN (920-32US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 11
Reel/Frame:021393/0599   Pages: 4
Recorded: 08/15/2008
Attorney Dkt #:200920.0034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
03/20/2008
2
MOHR, CARSTEN
Exec Dt:
03/31/2008
3
LUPTON, DAVID FRANCIS
Exec Dt:
03/25/2008
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736752
US20080295925
12031292
Correspondence name and address
SHERYL NEUMANN (920-34US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 12
Reel/Frame:025118/0975   Pages: 5
Recorded: 10/11/2010
Attorney Dkt #:920-48US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
10/14/2008
2
LUPTON, DAVID FRANCIS
Exec Dt:
10/14/2008
3
ECKARDT, TANJA
Exec Dt:
10/14/2008
4
ZINGG, HOLGER
Exec Dt:
10/14/2008
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110198983
12295360
Correspondence name and address
DEBRA KELLY(920-48US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:024941/0911   Pages: 5
Recorded: 09/07/2010
Attorney Dkt #:200920.0062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HORTIG, UWE
Exec Dt:
06/18/2010
2
BAIER, VERENA
Exec Dt:
06/24/2010
3
MANHARDT, HARALD
Exec Dt:
06/24/2010
4
WARKENTIN, OLIVER
Exec Dt:
06/24/2010
5
LUPTON, DAVID FRANCIS
Exec Dt:
06/24/2010
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8613788
US20100329922
12824398
Correspondence name and address
SHERYL NEUMANN (920-62US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 14
Reel/Frame:025787/0061   Pages: 4
Recorded: 02/10/2011
Attorney Dkt #:920-97US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANTSCH, UWE
Exec Dt:
12/15/2010
2
LUPTON, DAVID F.
Exec Dt:
12/16/2010
3
MANHARDT, HARALD
Exec Dt:
12/16/2010
4
VORBERG, STEFAN
Exec Dt:
12/16/2010
Assignee
1
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8293678
US20110129406
13058373
Correspondence name and address
DEBRA KELLY(920-74US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:025914/0914   Pages: 4
Recorded: 03/08/2011
Attorney Dkt #:W683.114.101/P11220 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
02/21/2011
2
PAVLOVIC, GORAN
Exec Dt:
02/22/2011
3
MANHARDT, HARALD
Exec Dt:
02/23/2011
4
WOLLENBERG, NORBERT
Exec Dt:
02/28/2011
5
GUEBLER, NICOLE
Exec Dt:
02/23/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8494635
US20110190885
13018847
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:025924/0238   Pages: 4
Recorded: 03/09/2011
Attorney Dkt #:W683.113.101/P11217 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
02/21/2011
2
PAVLOVIC, GORAN
Exec Dt:
02/22/2011
3
MANHARDT, HARALD
Exec Dt:
02/23/2011
4
GUEBLER, NICOLE
Exec Dt:
02/23/2011
Assignee
1
W. C. HERAEUS GMBH
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8528201
US20110186349
13018882
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:026887/0410   Pages: 3
Recorded: 09/12/2011
Attorney Dkt #:920-84US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANHARDT, HARALD
Exec Dt:
08/15/2011
2
GUEBLER, NICOLE
Exec Dt:
08/23/2011
3
KOOPS, ULRICH H.M.
Exec Dt:
08/25/2011
4
LUPTON, DAVID FRANCIS
Exec Dt:
08/18/2011
Assignee
1
HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120000582
13256010
Correspondence name and address
DEBRA KELLY(920-84US)
PANITCH, SCHWARZE, BELISARIO & NADEL
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:030576/0505   Pages: 6
Recorded: 06/10/2013
Attorney Dkt #:920-111US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKAS, ANNETTE
Exec Dt:
04/25/2013
2
LUPTON, DAVID FRANCIS
Exec Dt:
04/02/2013
3
STAUDT, NICOLE
Exec Dt:
05/06/2013
4
MANHARDT, HARALD
Exec Dt:
04/04/2013
5
BISSINGER, MARK
Exec Dt:
04/16/2013
6
JANTSCH, UWE
Exec Dt:
04/25/2013
7
VORBERG, STEFAN
Exec Dt:
04/26/2013
Assignee
1
HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
HERAEUSSTR. 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130186146
13878434
Correspondence name and address
DEBRA GABRIEL (920-111US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103-7013
Assignment: 19
Reel/Frame:032325/0001   Pages: 5
Recorded: 02/28/2014
Attorney Dkt #:H683.114.102/P11220 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
09/30/2013
2
PAVLOVIC, GORAN
Exec Dt:
09/25/2013
3
MANHARDT, HARALD
Exec Dt:
09/06/2013
4
WOLLENBERG, NORBERT
Exec Dt:
09/30/2013
5
STAUDT, NICOLE
Exec Dt:
10/09/2013
Assignee
1
HERAEUS PRECIOUS METALS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8886320
US20130299233
13942685
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:031780/0122   Pages: 5
Recorded: 12/13/2013
Attorney Dkt #:920-120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEILAND, REINHOLD
Exec Dt:
12/04/2013
2
HILD, THOMAS
Exec Dt:
12/02/2013
3
BAAKE, PATRICK
Exec Dt:
12/02/2013
4
MANHARDT, HARALD
Exec Dt:
11/22/2013
5
GEHLERT, BERND
Exec Dt:
12/04/2013
Assignee
1
HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140120743
14126080
Correspondence name and address
DEBRA GABRIEL (920-120US)
PANITCH SCHWARZE BELISARIO & NADEL LLP
2005 MARKET STREET, SUITE 2200
PHILADELPHIA, PA 19103
Assignment: 21
Reel/Frame:033065/0486   Pages: 3
Recorded: 06/10/2014
Attorney Dkt #:H683.113.102/P11217 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TROETZSCHEL, JENS
Exec Dt:
05/14/2014
2
PAVLOVIC, GORAN
Exec Dt:
05/12/2014
3
MANHARDT, HARALD
Exec Dt:
04/28/2014
4
STAUDT, NICOLE
Exec Dt:
05/08/2014
Assignee
1
HERAEUS PRECIOUS METALS GMBH & CO. KG
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9407076
US20140008121
14023096
Correspondence name and address
DICKE, BILLIG & CZAJA
FIFTH STREET TOWERS
100 SOUTH FIFTH STREET, SUITE 2250
MINNEAPOLIS, MN 55402

Search Results as of: 05/30/2024 10:12 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT