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 :
KRECH, ROGER I.
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005295/0048 | |
| Pages: | 2 |
| | Recorded: | 04/18/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| SAINT 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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07510598
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Correspondence name and address
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MARK A. LITMAN
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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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Assignment:
2
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| Reel/Frame: | 005297/0548 | |
| Pages: | 2 |
| | Recorded: | 04/27/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP OF DE |
| SAINT 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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07515240
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Correspondence name and address
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MARK A. LITMAN
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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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Assignment:
3
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| Reel/Frame: | 006541/0560 | |
| Pages: | 3 |
| | Recorded: | 04/28/1993 | | |
| 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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08054867
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Correspondence name and address
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GREGORY A. EVEARITT
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MINNESOTA MINING AND MANUFACTURING CO.
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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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05/27/2024 08:37 PM
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