Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
KAMPFER, ROBERT D.
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Total Assignments:
9
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Assignment:
1
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Reel/Frame: | 004103/0283 | |
| Pages: | 1 |
| | Recorded: | 03/02/1983 | | |
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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06471513
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Correspondence name and address
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JAMES V. LILLY
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3M CO., OFF. 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: | 008607/0901 | |
| Pages: | 3 |
| | Recorded: | 06/19/1997 | | |
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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App #
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NONE
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08878792
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING
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COMPANY - WILLIAM J. BOND
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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: | 008607/0989 | |
| Pages: | 2 |
| | Recorded: | 06/19/1997 | | |
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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08878793
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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WILLIAM J. BOND
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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:
4
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Reel/Frame: | 009080/0859 | |
| Pages: | 8 |
| | Recorded: | 03/19/1998 | | |
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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08943482
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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CHARLES D. LEVINE
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
5
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Reel/Frame: | 010306/0510 | |
| Pages: | 4 |
| | Recorded: | 10/04/1999 | | |
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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09412776
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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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, MINNESOTA 55133-3427
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Assignment:
6
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Reel/Frame: | 010747/0352 | |
| Pages: | 5 |
| | Recorded: | 03/08/2000 | | |
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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09508207
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Correspondence name and address
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3M INNOVATIVE PORPERTIES COMPANY
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DOUGLAS B. LITTLE
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P.O. BOX 33427
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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ST. PAUL, MN 55133-3427
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Assignment:
7
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Reel/Frame: | 013902/0817 | |
| Pages: | 2 |
| | Recorded: | 03/21/2003 | | |
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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29178151
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
8
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Reel/Frame: | 015183/0535 | |
| Pages: | 3 |
| | Recorded: | 03/21/2003 | | |
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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29178186
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
9
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Reel/Frame: | 014080/0628 | |
| Pages: | 3 |
| | Recorded: | 05/14/2003 | | |
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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10438082
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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04/29/2024 09:40 AM
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