Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
KNORR, WINFRIED
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004868/0979 | |
| Pages: | 2 |
| | Recorded: | 04/14/1988 | | |
| 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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07181732
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Correspondence name and address
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3M COMPANY
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OFFICE 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: | 005460/0745 | |
| Pages: | 3 |
| | Recorded: | 09/24/1990 | | |
| 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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07586897
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Correspondence name and address
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JOHN C. BARNES
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3M COMPANY
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OFFICE 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: | 008227/0994 | |
| Pages: | 3 |
| | Recorded: | 10/08/1996 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| PO BOX 33427 |
| ST. PAUL, MINNESOTA 55133 |
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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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08718526
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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MATTHEW B. MCNUTT
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
4
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| Reel/Frame: | 012742/0650 | |
| Pages: | 2 |
| | Recorded: | 03/25/2002 | | |
| 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 |
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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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10036993
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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ARTHUR J. BRADY
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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06/15/2024 09:33 PM
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