Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HUANG, TZU-LI J.
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 005455/0324 | |
| Pages: | 3 |
| | Recorded: | 09/21/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
ST. PAUL, MINNESOTA |
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Pat #
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Intl #
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App #
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NONE
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07586005
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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: | 006750/0817 | |
| Pages: | 3 |
| | Recorded: | 10/20/1993 | | |
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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Intl #
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NONE
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08139433
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING
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COMPANY - KARL G. HANSON
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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: | 007761/0264 | |
| Pages: | 2 |
| | Recorded: | 11/09/1995 | | |
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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NONE
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08556064
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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KARL G. HANSON
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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: | 009193/0710 | |
| Pages: | 3 |
| | Recorded: | 05/04/1998 | | |
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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Intl #
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App #
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NONE
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09071968
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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LISA M. FAGAN
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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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05/08/2024 08:50 PM
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