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Patent Assignment Assignor Details
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Assignor Name : HELLER, MATHIAS
Total Assignments: 12
Assignment: 1
Reel/Frame:007958/0039   Pages: 5
Recorded: 04/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLER, MATHIAS
Exec Dt:
03/07/1996
2
FERNANDEZ-ACEYTUNO, ALFONSO MEDINA
Exec Dt:
03/04/1996
3
AMANN, RAINER
Exec Dt:
03/12/1996
4
HIRT, ROLAND
Exec Dt:
03/12/1996
5
WILLI, JAKOB
Exec Dt:
03/12/1996
Assignee
1
SCHNEIDER (EUROPE) A.G.
ACKERSTRASSE 6
CH-8180 BULACH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628755
NONE
08547186
Correspondence name and address
PFIZER INC.
DR. PETER C. RICHARDSON
235 EAST 42ND STREET
20TH FLOOR
NEW YORK, NY 10017-5755
Assignment: 2
Reel/Frame:009130/0635   Pages: 2
Recorded: 03/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLER, MATHIAS
Exec Dt:
02/05/1998
2
WILLERT, HANS-GEORG
Exec Dt:
02/05/1998
Assignee
1
SULZER ORTHOPAEDIE AG
GRABENSTRASSE 25
BAAR, SWITZERLAND CH-63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5954728
NONE
09050602
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORGE SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 3
Reel/Frame:009215/0594   Pages: 2
Recorded: 05/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLER, MATHIAS
Exec Dt:
04/01/1998
2
SPALTENSTEIN, ANTON
Exec Dt:
04/08/1998
3
DUBACH, WERNER FRITZ
Exec Dt:
04/21/1998
Assignee
1
SULZER ORTHOPAEDIE AG
GRABENSTRASSE 25
BAAR, SWITZERLAND CH-63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017349
NONE
09082849
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER
8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 4
Reel/Frame:010056/0477   Pages: 2
Recorded: 06/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPOTORNO, LORENZO
Exec Dt:
03/08/1999
2
FRICK, WILLI
Exec Dt:
03/08/1999
3
HELLER, MATHIAS
Exec Dt:
04/09/1999
Assignee
1
SULZER ORTHOPAEDIE AG
GRABENSTRASSE 25
BAAR, SWITZERLAND CH-63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6179842
NONE
09337801
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 5
Reel/Frame:010198/0622   Pages: 2
Recorded: 08/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLER, MATHIAS
Exec Dt:
06/25/1999
2
SUAREZ, FERNANDO
Exec Dt:
07/07/1999
Assignee
1
SULZER ORTHOPAEDIE AG
GRABENSTRASSE 25
BAAR, SWITZERLAND CH-63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6238399
NONE
09382081
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 6
Reel/Frame:010596/0247   Pages: 2
Recorded: 02/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HELLER, MATHIAS
Exec Dt:
01/06/2000
2
SUAREZ, FERNANDO
Exec Dt:
01/10/2000
Assignee
1
SULZER ORTHOPAEDIE AG
GRABENSTRASSE 25
BAAR, SWITZERLAND CH-63
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6361539
NONE
09496292
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 7
Reel/Frame:015350/0830   Pages: 2
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASUTT, GUIDO
Exec Dt:
03/25/2004
2
HELLER, MATHIAS
Exec Dt:
03/23/2004
3
FREI, DIEGO
Exec Dt:
03/26/2004
Assignee
1
CENTERPULSE ORTHOPEDICS LTD.
ALTGASSE 44
BAAR, SWITZERLAND 6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040176779
10770544
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
THOMAS J. DALY
P.O. BOX 706+8
PASADENA, CA 91109-7068
Assignment: 8
Reel/Frame:016316/0406   Pages: 2
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILIPPI, MICHAEL
Exec Dt:
04/07/2005
2
HELLER, MATHIAS
Exec Dt:
04/07/2005
3
SEEBECK, JOERN
Exec Dt:
04/08/2005
Assignee
1
ZIMMER GMBH
SULZER ALLEE 8
WINTERTHUR, SWITZERLAND CH-8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7959678
US20050261772
11107579
Correspondence name and address
J. GEORG SEKA
TWO EMBARCADERO CENTER, 8TH FLOOR
TOWNSEND AND TOWNSEND AND CREW LLP
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:066845/0949   Pages: 3
Recorded: 03/20/2024
Attorney Dkt #:PATAPP 13157801
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILIPPI, MICHAEL
Exec Dt:
04/07/2005
2
HELLER, MATHIAS
Exec Dt:
04/07/2005
3
SEEBECK, JORN
Exec Dt:
04/08/2005
Assignee
1
ZIMMER GMBH
SULZER ALLEE 8
WINTERTHUR, SWITZERLAND CH-8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968407
US20110238185
13157801
Correspondence name and address
MS. CHRISTINE MARIE JACQUET
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 10
Reel/Frame:019731/0568   Pages: 4
Recorded: 08/22/2007
Attorney Dkt #:ZMS-IF7239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILIPPI, MICHAEL
Exec Dt:
07/19/2007
2
CASUTT, GUIDO
Exec Dt:
08/02/2007
3
REINMUTH, JOCHEN
Exec Dt:
07/19/2007
4
HELLER, MATHIAS
Exec Dt:
08/12/2007
Assignee
1
ZIMMER GMBH
SULZER ALEE 8
WINTERTHUR, SWITZERLAND 8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060085011
11250317
Correspondence name and address
DAVID H. BRINKMAN
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202-2917
Assignment: 11
Reel/Frame:019798/0777   Pages: 6
Recorded: 09/07/2007
Attorney Dkt #:ZMS-IF7239
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 019731 FRAME 0568. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE SULZER ALEE 8 TO SULZER ALLEE 8.
Assignors
1
FILIPPI, MICHAEL
Exec Dt:
07/19/2007
2
CASUTT, GUIDO
Exec Dt:
08/02/2007
3
REINMUTH, JOCHEN
Exec Dt:
07/19/2007
4
HELLER, MATHIAS
Exec Dt:
08/12/2007
Assignee
1
ZIMMER GMBH
SULZER ALLEE 8
WINTERTHUR, SWITZERLAND 8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060085011
11250317
Correspondence name and address
DAVID H. BRINKMAN
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202-2917
Assignment: 12
Reel/Frame:021395/0675   Pages: 4
Recorded: 08/15/2008
Attorney Dkt #:1292.1241101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAMARTINA, CLAUDIO
Exec Dt:
05/27/2008
2
WEIDMANN, DIRK
Exec Dt:
06/04/2008
3
HELLER, MATHIAS
Exec Dt:
11/19/2007
Assignee
1
ZIMMER GMBH
SULZER ALLEE 8
WINTERTHUR, SWITZERLAND 8404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080393
US20100028953
11911521
Correspondence name and address
CROMPTON, SEAGER & TUFTE, LLC
4156 42ND AVE S.
SUITE 800
MINNEAPOLIS, MN 55403-2420

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