Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
DRAHNAK, TIMOTHY J.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004106/0532 | |
| Pages: | 1 |
| | Recorded: | 03/04/1983 | | |
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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06472158
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Correspondence name and address
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DAVID L. WEINSTEIN
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3M COMPANY, OFF. OF PAT. COUNSEL
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P. O. BOX 33427
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ST. PAUL, MN 55133
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Assignment:
2
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Reel/Frame: | 004251/0272 | |
| Pages: | 1 |
| | Recorded: | 12/06/1983 | | |
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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06558617
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Correspondence name and address
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DAVID L. WEINSTEIN
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OFFICE OF PATENT COUNSEL/3M
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P. O. BOX 33427
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ST. PAUL, MN 55133
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