Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
FREERKS, CONRAD T.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 003937/0336 | |
| Pages: | 1 |
| | Recorded: | 10/07/1981 | | |
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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06309253
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Correspondence name and address
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RICHARD FRANCIS
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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:
2
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Reel/Frame: | 004078/0314 | |
| Pages: | 1 |
| | Recorded: | 12/20/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DEL. |
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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06451281
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Correspondence name and address
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RICHARD FRANCIS
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3M CO., 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: | 005282/0581 | |
| Pages: | 1 |
| | Recorded: | 04/10/1990 | | |
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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07507394
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Correspondence name and address
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WILLIAM L. HUEBSCH
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3M OFFICE OF PATENT COUNSEL
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P. O. BOX 33427
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ST. PAUL, MN 55133-3427
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06/01/2024 07:37 AM
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