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Patent Assignment Assignor Details
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Assignor Name : STAMPFL, JURGEN
Total Assignments: 16
Assignment: 1
Reel/Frame:010218/0739   Pages: 4
Recorded: 08/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
08/31/1999
2
LEITGEB, RUDOLF
Exec Dt:
08/31/1999
3
PRINZ, FRIEDRICH
Exec Dt:
08/31/1999
4
COOPER, ALEXANDER
Exec Dt:
08/31/1999
5
CHENG, YIH-LIN
Exec Dt:
08/31/1999
Assignee
1
BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY, THE
900 WELCH ROAD, SUITE 350
OFFICE OF TECHNOLOGY LICENSING
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242163
NONE
09387328
Correspondence name and address
LUMEN
MAREK ALBOSZTA
426 LOWELL AVENUE
PALO ALTO, CA 94301
Assignment: 2
Reel/Frame:010375/0940   Pages: 5
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEITGEB, RUDOLF
Exec Dt:
11/05/1999
2
CHENG, YIH-LIN
Exec Dt:
11/05/1999
3
STAMPFL, JURGEN
Exec Dt:
11/05/1999
4
PRINZ, FRIEDRICH
Exec Dt:
11/05/1999
Assignee
1
LELAND STANFORD JUNIOR UNIVERSITY, THE, BOARD OF TRUSTEES OF THE
OFFICE OF TECHNOLOGY LICENSING
900 WELCH ROAD, SUITE 350
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531036
NONE
09383113
Correspondence name and address
LUMEN
MAREK ALBOSZTA
426 LOWELL AVENUE
PALO ALTO, CA 94301
Assignment: 3
Reel/Frame:026863/0079   Pages: 3
Recorded: 09/07/2011
Attorney Dkt #:173P375
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATZER, JOHANNES
Exec Dt:
05/18/2001
2
STAMPFL, JURGEN
Exec Dt:
05/18/2001
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA A-1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623264
US20110310370
13124619
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 4
Reel/Frame:020037/0645   Pages: 4
Recorded: 10/26/2007
Attorney Dkt #:35784-0036-00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
10/02/2007
2
SCHUSTER, MONIKA
Exec Dt:
10/02/2007
3
STAMPFL, JURGEN
Exec Dt:
10/02/2007
4
GRUBER, HEINRICH
Exec Dt:
10/02/2007
5
VARGA, FRANZ
Exec Dt:
10/02/2007
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
A-1040 WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8022155
US20080287565
11918513
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDLLE & REATH LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 5
Reel/Frame:020406/0161   Pages: 4
Recorded: 01/23/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
01/07/2008
2
GRUBER, HEINRICH
Exec Dt:
01/07/2008
3
LICHTENEGGER, HELGA
Exec Dt:
01/08/2008
4
LISKA, ROBERT
Exec Dt:
01/07/2008
5
INFUHR, ROBERT
Exec Dt:
01/08/2008
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
A-1040 WIEN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815835
US20090224438
11922747
Correspondence name and address
DANIEL A. MONACO
DRINKER BIDDLE & REATH, LLP
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PENNSYLVANIA 19103-6996
Assignment: 6
Reel/Frame:023394/0385   Pages: 3
Recorded: 10/20/2009
Attorney Dkt #:20959/2620 (P 78469)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
09/25/2009
2
PATZER, JOHANNES
Exec Dt:
09/25/2009
3
LISKA, ROBERT
Exec Dt:
09/25/2009
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927538
US20100029801
12394452
Correspondence name and address
NIXON PEABODY LLP - PATENT GROUP
1100 CLINTON SQUARE
ROCHESTER, NY 14604
Assignment: 7
Reel/Frame:023618/0777   Pages: 3
Recorded: 12/08/2009
Attorney Dkt #:20959-2680
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
10/13/2009
2
PATZER, JOHANNES
Exec Dt:
10/14/2009
3
HOMA, JOHANNES
Exec Dt:
10/19/2009
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100283188
12568926
Correspondence name and address
NIXON PEABODY LLP - PATENT GROUP
1100 CLINTON SQUARE
ROCHESTER, NY 14604-1792
Assignment: 8
Reel/Frame:024703/0497   Pages: 13
Recorded: 07/19/2010
Attorney Dkt #:35784-0047-00US (452877)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
06/19/2010
2
STAMPFL, JURGEN
Exec Dt:
06/04/2010
3
VARGA, FRANZ
Exec Dt:
06/18/2010
4
GRUBER, HEINRICH
Exec Dt:
06/02/2010
5
BAUDIS, STEFAN
Exec Dt:
06/02/2010
6
HELLER, CHRISTIAN
Exec Dt:
06/02/2010
7
SCHUSTER, MONIKA
Exec Dt:
06/07/2010
8
BERGMEISTER, HELGA
Exec Dt:
06/09/2010
9
WEIGEL, GUNTER
Exec Dt:
06/04/2010
10
DWORAK, CLAUDIA
Exec Dt:
06/02/2010
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
MULRATZSTRASSE 26
A-2123
SCHLEINBACH, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999323
US20100303804
12744412
Correspondence name and address
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, STE. 2000
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:026860/0026   Pages: 3
Recorded: 09/06/2011
Attorney Dkt #:173P376
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
05/05/2011
2
PATZER, JOHANNES
Exec Dt:
05/18/2011
3
STAMPFL, JURGEN
Exec Dt:
05/18/2011
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA A-1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8741203
US20110309554
13124660
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 10
Reel/Frame:032709/0669   Pages: 3
Recorded: 04/17/2014
Attorney Dkt #:173P376A / 044652.01613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
05/05/2011
2
PATZER, JOHANNES
Exec Dt:
05/18/2011
3
STAMPFL, JURGEN
Exec Dt:
05/18/2011
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA A-1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9796138
US20140227382
14255056
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 11
Reel/Frame:028321/0535   Pages: 3
Recorded: 06/05/2012
Attorney Dkt #:173P393 (P85156)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATZER, JOHANNES
Exec Dt:
04/19/2012
2
STAMPFL, JURGEN
Exec Dt:
04/19/2012
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079357
US20120248657
13428948
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 12
Reel/Frame:033178/0223   Pages: 3
Recorded: 06/25/2014
Attorney Dkt #:173P375A / 044652.01594
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PATZER, JOHANNES
Exec Dt:
02/12/2014
2
STAMPFL, JURGEN
Exec Dt:
02/11/2014
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA A-1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9067359
US20140044824
14055041
Correspondence name and address
RACHEL S. WATT
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 13
Reel/Frame:033924/0014   Pages: 2
Recorded: 10/09/2014
Attorney Dkt #:173P483A / 044652.01636
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STAMPFL, JURGEN
Exec Dt:
06/04/2014
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA A-1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387056
US20150111176
14391524
Correspondence name and address
RACHEL S. WATT
HODGSON RUSS LLP
140 PEARL STREET, SUITE 100
BUFFALO, NY 14202-4040
Assignment: 14
Reel/Frame:035639/0456   Pages: 4
Recorded: 05/14/2015
Attorney Dkt #:173P428A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAMPFL, JURGEN
Exec Dt:
04/13/2015
2
HOMA, JOHANNES
Exec Dt:
04/08/2015
3
PATZER, JOHANNES
Exec Dt:
04/08/2015
4
MITTERAMSKOGLER, GERALD
Exec Dt:
04/08/2015
Assignee
1
TECHNISCHE UNIVERSITÄT WIEN
KARLPLATZ 12
VIENNA, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9764513
US20150258732
14424133
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 15
Reel/Frame:049241/0668   Pages: 4
Recorded: 05/21/2019
Attorney Dkt #:041525-0502504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OVSIANIKOV, ALEKSANDR
Exec Dt:
02/18/2019
2
STAMPFL, JURGEN
Exec Dt:
02/09/2019
3
LISKA, ROBERT
Exec Dt:
02/18/2019
4
GRUBER, PETER
Exec Dt:
02/19/2019
Assignee
1
TECHNISCHE UNIVERSITAT WIEN
KARLSPLATZ 13
WIEN, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190255773
16315333
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:055649/0989   Pages: 4
Recorded: 03/19/2021
Attorney Dkt #:22773-305.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LISKA, ROBERT
Exec Dt:
05/20/2019
2
GORSCHE, CHRISTIAN
Exec Dt:
05/21/2019
3
HARAKALY, GYORGY
Exec Dt:
05/16/2019
4
KURY, MARKUS
Exec Dt:
05/16/2019
5
STAMPFL, JURGEN
Exec Dt:
05/16/2019
Assignee
1
TU WEIN
KARLSPLATZ 13
VIENNA, AUSTRIA 1040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542362
US20200040130
16653018
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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