Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HAMMAR WALTON J.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 003821/0054 | |
| Pages: | 1 |
| | Recorded: | 10/06/1980 | | |
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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06194576
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Correspondence name and address
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CAROLYN A. BATES
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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:
2
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Reel/Frame: | 003871/0847 | |
| Pages: | 1 |
| | Recorded: | 03/05/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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19901 NORDHOFF ST |
NORTHRIDGE, CALIFORNIA |
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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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06240871
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Correspondence name and address
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DONALD C. GIPPLE
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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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05/20/2024 06:28 PM
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