Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
PROTEK AG
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 007737/0720 | |
| Pages: | 2 |
| | Recorded: | 12/08/1995 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GOSSETSTRASSE 29 |
| BERN, SWITZERLAND CH-30 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07983941
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Correspondence name and address
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TOWNSEND & TOWNSEND & CREW
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J. GEORG SEKA
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ONE MARKET PLAZA, STEUART STREET TOWER
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TWENTIETH FLOOR
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SAN FRANCISCO, CA 94105-1492
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Assignment:
2
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| Reel/Frame: | 007894/0017 | |
| Pages: | 3 |
| | Recorded: | 02/23/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GOSSETSTRASSE 29 |
| CH-3084 WABERN, SWITZERLAND |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07281676
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Correspondence name and address
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JACOBSON, PRICE, HOLMAN & STERN, PLLC
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JOHN C. HOLMAN
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400 7TH STREET, N.W.
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WASHINGTON, DC 20004
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Assignment:
3
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| Reel/Frame: | 009267/0272 | |
| Pages: | 2 |
| | Recorded: | 06/24/1998 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GRABENSTRASSE 25 |
| BAAR, SWITZERLAND 6340 |
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Pat #
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Intl #
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App #
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NONE
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06903854
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Correspondence name and address
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TOWNSEND AND TOWNSEND AND CREW LLP
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J. GEORG SEKA
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TWO EMBARCADERO CENTER, 8TH FLOOR
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SAN FRANCISCO, CA 94111-3834
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Assignment:
4
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| Reel/Frame: | 018515/0118 | |
| Pages: | 25 |
| | Recorded: | 11/14/2006 | | |
| Attorney Dkt #: | 016023-000000US_3 |
| Conveyance: | TRANSFORMATION WITHOUT LIQUIDATION |
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Assignee
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| SULZER-ALLEE 8 |
| WINTERTHUR, SWITZERLAND 8404 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07587246
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NONE
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08052220
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NONE
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08146339
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Correspondence name and address
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J. GEORG SEKA
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2 EMBARCADERO CENTER
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8TH FLOOR
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SAN FRANCISCO, CA 94111-3834
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Assignment:
5
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| Reel/Frame: | 019094/0861 | |
| Pages: | 27 |
| | Recorded: | 04/02/2007 | | |
| Attorney Dkt #: | 016023-000000US_4 |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR FROM CENTERPULSE ORTHOPEDICS LTD. TO PROTEK AG PREVIOUSLY RECORDED ON REEL 018015 FRAME 0427. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFORMATION WITHOUT LIQUIDATION. |
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Assignee
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| SULZER-ALLEE 8 |
| WINTERTHUR, SWITZERLAND CH-8404 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07993220
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Correspondence name and address
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J. GEORG SEKA
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2 EMBARCADERO CENTER
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8TH FLOOR
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SAN FRANCISCO, CA 94111-3834
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Assignment:
6
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| Reel/Frame: | 019094/0938 | |
| Pages: | 27 |
| | Recorded: | 04/02/2007 | | |
| Attorney Dkt #: | 016023-000000US_5A |
| Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR FROM CENTERPULSE ORTHOPEDICS LTD TO PROTEK AG AND SULZER MEDIZINALTECHNIK AG PREVIOUSLY RECORDED ON REEL 018891 FRAME 0148. ASSIGNOR(S) HEREBY CONFIRMS THE TRANSFORMATION WITHOUT LIQUIDATION. |
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Assignee
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| SULZER-ALLEE 8 |
| WINTERTHUR, SWITZERLAND CH-8404 |
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Pat #
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Pub #
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Intl #
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App #
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Pat #
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Pub #
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Intl #
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App #
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NONE
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08042410
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NONE
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08593959
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Correspondence name and address
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J. GEORG SEKA
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2 EMBARCADERO CENTER
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8TH FLOOR
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SAN FRANCISCO, CA 94111-3834
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