Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
VANDERWERF DENNIS F.
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 003839/0374 | |
| Pages: | 1 |
| | Recorded: | 11/04/1980 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF MN. |
| 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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06204022
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Correspondence name and address
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ATTN: WILLIAM D. BAUER
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3M CO., 3M CENTER
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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: | 003879/0548 | |
| Pages: | 1 |
| | Recorded: | 04/16/1981 | | |
| 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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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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06254947
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NONE
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06254947
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Correspondence name and address
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JOHN C. BARNES
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3M CO., OFF. OF PATENT COUNSEL
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P. O. BOX 33427
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ST. PAUL, MN 55133
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05/16/2024 09:15 PM
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