Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
WISSMATH, SIEGFRIED
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Total Assignments:
2
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Assignment:
1
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Reel/Frame: | 004191/0904 | |
| Pages: | 1 |
| | Recorded: | 11/01/1983 | | |
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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06548012
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Correspondence name and address
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SPENCER AND FRANK
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1111-19TH STREET, N. W.
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WASHINGTON, DC 20036
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Assignment:
2
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Reel/Frame: | 020734/0052 | |
| Pages: | 3 |
| | Recorded: | 03/21/2008 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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RHENIUMHAUS |
REHAU, GERMANY 95111 |
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11992425
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Correspondence name and address
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ROBERT KINBERG
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VENABLE LLP
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P.O. BOX 34385
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WASHINGTON, DC 20043-9998
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05/22/2024 01:25 AM
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