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Patent Assignment Assignor Details
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Assignor Name : KAPPERT, HEINRICH
Total Assignments: 5
Assignment: 1
Reel/Frame:011223/0635   Pages: 3
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRABER, TONY
Exec Dt:
06/16/2000
2
KAPPERT, HEINRICH
Exec Dt:
07/01/2000
3
GLAESER, RAINER
Exec Dt:
07/01/2000
Assignee
1
DCS FORSCHUNGS & ENTWICKLUNGS AG
GEWERBESTRASSE 24
ALLSCHWIL, SWITZERLAND CH-41
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6788986
NONE
09595609
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
GUY W. CHAMBERS
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:026328/0045   Pages: 7
Recorded: 05/24/2011
Attorney Dkt #:173P364 (82616)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLAND, WOLFRAM
Exec Dt:
04/15/2011
2
APEL, ELKE
Exec Dt:
05/02/2011
3
RITZBERGER, CHRISTIAN
Exec Dt:
04/15/2011
4
ROTHBRUST, FRANK
Exec Dt:
04/15/2011
5
KAPPERT, HEINRICH
Exec Dt:
04/15/2011
6
RHEINBERGER, VOLKER
Exec Dt:
05/02/2011
7
CHEVALIER, JEROME
Exec Dt:
04/20/2011
8
REVERON, HELEN
Exec Dt:
04/21/2011
9
COURTOIS, NICOLAS
Exec Dt:
04/22/2011
10
DELLAGIACOMO, RICARDO
Exec Dt:
05/23/2011
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889576
US20110254181
13085733
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 3
Reel/Frame:034384/0610   Pages: 7
Recorded: 12/05/2014
Attorney Dkt #:173P364A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HÖLAND, WOLFRAM
Exec Dt:
04/15/2011
2
APEL, ELKE
Exec Dt:
05/02/2011
3
RITZBERGER, CHRISTIAN
Exec Dt:
04/15/2011
4
ROTHBRUST, FRANK
Exec Dt:
04/15/2011
5
KAPPERT, HEINRICH
Exec Dt:
04/15/2011
6
RHEINBERGER, VOLKER
Exec Dt:
05/02/2011
7
CHEVALIER, JÉRÔME
Exec Dt:
04/20/2011
8
REVERON, HELEN
Exec Dt:
04/21/2011
9
COURTOIS, NICOLAS
Exec Dt:
04/22/2011
10
DELLAGIACOMO, RICARDO
Exec Dt:
05/23/2011
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9403721
US20150035210
14515928
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 4
Reel/Frame:026925/0237   Pages: 3
Recorded: 09/19/2011
Attorney Dkt #:173P394
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSPELT, ARMIN
Exec Dt:
07/07/2011
2
GANLEY, ROBERT
Exec Dt:
07/11/2011
3
KAPPERT, HEINRICH
Exec Dt:
07/25/2011
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120077149
13235594
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228
Assignment: 5
Reel/Frame:027045/0981   Pages: 4
Recorded: 10/11/2011
Attorney Dkt #:173P396 (26.534)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKE, HARALD
Exec Dt:
09/26/2011
2
JUSSEL, RUDOLF
Exec Dt:
09/26/2011
3
KAPPERT, HEINRICH
Exec Dt:
09/26/2011
4
ROHNER, GOTTRIED
Exec Dt:
09/26/2011
5
STAMPFER, THOMAS
Exec Dt:
09/26/2011
Assignee
1
IVOCLAR VIVADENT AG
BENDERERSTRASSE 2
SCHAAN, LIECHTENSTEIN 9494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9017054
US20120121752
13270511
Correspondence name and address
IVOCLAR VIVADENT INC.
175 PINEVIEW DRIVE
AMHERST, NY 14228

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