Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
GROOTAERT, WERNER M. A.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 005042/0931 | |
| Pages: | 1 |
| | Recorded: | 02/15/1989 | | |
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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07311135
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Correspondence name and address
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WILLIAM G. EWERT
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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: | 016933/0597 | |
| Pages: | 3 |
| | Recorded: | 08/25/2005 | | |
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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11211884
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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:
3
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Reel/Frame: | 031212/0354 | |
| Pages: | 8 |
| | Recorded: | 09/16/2013 | | |
Attorney Dkt #: | 67135US007 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
SAINT 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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13994900
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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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05/15/2024 07:21 PM
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