Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SIGWORTH, HARRY W. JR.
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 003906/0319 | |
| Pages: | 1 |
| | Recorded: | 04/30/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
SAN FRANCISCO, CALIFORNIA |
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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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06259294
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Correspondence name and address
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J. A. BUCHANAN, JR.
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P. O. BOX 7643
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SAN FRANCISCO, CA 94120
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Assignment:
2
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Reel/Frame: | 003890/0894 | |
| Pages: | 1 |
| | Recorded: | 05/26/1981 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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A CORP. OF DE |
SAN FRANCISCO, CALIFORNIA |
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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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06267130
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Correspondence name and address
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J. A. BUCHANAN, JR.
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P. O. BOX 7643
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SAN FRANCISCO, CA 94120
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05/30/2024 06:00 PM
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