Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
LEINEN, ROGER W.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004232/0411 | |
| Pages: | 1 |
| | Recorded: | 02/17/1984 | | |
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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06581334
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Correspondence name and address
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MARK A. LITMAN
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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: | 005141/0954 | |
| Pages: | 1 |
| | Recorded: | 09/18/1989 | | |
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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07407092
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Correspondence name and address
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DARLA P. NEAVEILL
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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: | 005286/0515 | |
| Pages: | 2 |
| | Recorded: | 04/20/1990 | | |
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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07512774
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Correspondence name and address
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ATTN: DARLA P. NEAVEILL
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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:
4
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Reel/Frame: | 008957/0342 | |
| Pages: | 3 |
| | Recorded: | 01/30/1998 | | |
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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09019463
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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JAMES J. TRUSSELL
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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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05/08/2024 08:03 AM
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