Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SCHIFFRIN, DAVID J.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 003936/0070 | |
| Pages: | 2 |
| | Recorded: | 11/05/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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06307915
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Correspondence name and address
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JOSEPH E. KIENINGER
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IBM PAT. OPERS. (951/123)
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5600 COTTLE RD.
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SAN JOSE, CA 95193
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Assignment:
2
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Reel/Frame: | 005142/0419 | |
| Pages: | 1 |
| | Recorded: | 09/25/1989 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07381665
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Correspondence name and address
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KIRSCHSTEIN, OTTINGER, ISRAEL ETAL
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551 FIFTH AVENUE
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NEW YORK, NY 10176-0024
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Assignment:
3
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Reel/Frame: | 005226/0842 | |
| Pages: | 1 |
| | Recorded: | 01/29/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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WHITEHALL, LONDON SW1A 2HB, ENGLAND |
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Pat #
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App #
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NONE
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07460153
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Correspondence name and address
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NIXON & VANDERHYE
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2200 CLARENDON BLVD., 14TH FLR.,
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ARLINGTON, VA 22201
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05/16/2024 07:07 PM
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