Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
FRENCHIK, ROBERT A.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 003893/0737 | |
| Pages: | 1 |
| | Recorded: | 06/08/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE. |
ST. PAUL, MINNESOTA |
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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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06271408
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Correspondence name and address
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ATTN: MARK A. LITMAN
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3M COMPANY, OFC. 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: | 004107/0466 | |
| Pages: | 1 |
| | Recorded: | 03/15/1983 | | |
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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06475441
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Correspondence name and address
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MARK A. LITMAN
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3M COMPANY, OFC. OF PATENT COUNSEL
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P. O. BOX 33427
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ST. PAUL, MN 55133
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Assignment:
3
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Reel/Frame: | 004131/0686 | |
| Pages: | 1 |
| | Recorded: | 05/17/1983 | | |
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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06495468
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Correspondence name and address
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ATTN: LORRAINE R. SHERMAN
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3M CO., OFC. OF PAT. COUNSEL
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P. O. BOX 33427
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ST. PAUL, MN 55133
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Assignment:
4
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Reel/Frame: | 004240/0646 | |
| Pages: | 1 |
| | Recorded: | 03/15/1984 | | |
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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06590485
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Correspondence name and address
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LORRAINE R. SHERMAN
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OFF. OF PAT. COUN./3M
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P.O. BOX 33427
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ST. PAUL, MN 55133
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