Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
OHKUBO, TAKATOSHI
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 005170/0324 | |
| Pages: | 1 |
| | Recorded: | 10/31/1989 | | |
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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07429720
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Correspondence name and address
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DAVID B. KAGAN
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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: | 005195/0265 | |
| Pages: | 1 |
| | Recorded: | 11/16/1989 | | |
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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07437646
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Correspondence name and address
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DAVID B. KAGAN
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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: | 005415/0634 | |
| Pages: | 2 |
| | Recorded: | 08/24/1990 | | |
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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07543361
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Correspondence name and address
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3M OFFICE OF PATENT COUNSEL
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ATTN: JANICE L. UMBEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
4
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Reel/Frame: | 008028/0556 | |
| Pages: | 2 |
| | Recorded: | 03/28/1996 | | |
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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08619746
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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H. SANDERS GWIN, JR.
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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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05/02/2024 04:14 PM
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