Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SHIBAKAWA, RIICHIRO
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 003901/0283 | |
| Pages: | 1 |
| | Recorded: | 07/20/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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235 EAST 42ND ST. |
A CORP. OF DE |
NEW YORK, NEW YORK |
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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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06285264
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Correspondence name and address
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MARK DI PIETRO
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STANDARD OIL CO., MAIL CODE 1907
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P. O. BOX 5910-A
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CHICAGO, ILL. 60680
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Assignment:
2
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Reel/Frame: | 004015/0739 | |
| Pages: | 2 |
| | Recorded: | 04/12/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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235 EAST 42ND ST. |
A CORP. OF DE |
NEW YORK, NEW YORK |
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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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06367820
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Correspondence name and address
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CHARLES J. KNUTH
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PFIZER INC.
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235 EAST 42ND ST.
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NEW YORK, NY 10017
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Assignment:
3
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Reel/Frame: | 004000/0352 | |
| Pages: | 2 |
| | Recorded: | 05/03/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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235 EAST 42ND ST. |
NEW YORK, NEW YORK |
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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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06374223
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Correspondence name and address
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CHARLES J. KNUTH
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PFIZER, INC.
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235 EAST 42ND STREET
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NEW YORK, NY 10017
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Assignment:
4
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Reel/Frame: | 004061/0218 | |
| Pages: | 2 |
| | Recorded: | 10/21/1982 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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235 EAST 42ND ST. |
A CORP. OF DE |
NEW YORK, NEW YORK |
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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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06435793
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Correspondence name and address
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CHARLES J. KNUTH
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PFIZER INC.
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235 EAST 42ND ST.
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NEW YORK, NY 10017
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05/08/2024 02:34 PM
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