Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
HIBBARD, LOUIS D.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 006397/0795 | |
| Pages: | 2 |
| | Recorded: | 12/31/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| PROPERTY COUNSEL 3M CENTER |
| OFFICE OF INTELLECTUAL |
| ST. PAUL, MINNESOTA 55133-3427 |
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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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07999097
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Correspondence name and address
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JEFFREY L. WENDT
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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3M CENTER, P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
2
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| Reel/Frame: | 006751/0496 | |
| Pages: | 2 |
| | Recorded: | 10/29/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 33427 |
| ST. PAUL, MINNESOTA 55133-3427 |
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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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08145404
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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RAMON R. HOCH
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
3
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| Reel/Frame: | 053801/0955 | |
| Pages: | 7 |
| | Recorded: | 09/17/2020 | | |
| Attorney Dkt #: | 82568US002 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 33427 |
| ST. PAUL, MINNESOTA 55133-3427 |
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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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29717891
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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08/12/2025 07:11 AM
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