Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
WEIRICH, FRIEDHELM
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 003951/0994 | |
| Pages: | 1 |
| | Recorded: | 10/21/1981 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| D-7500 KARLSRUHE 1, GERMANY |
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Pat #
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Intl #
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App #
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NONE
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06313662
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Correspondence name and address
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SPENCER & KAYE
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1111-19TH ST., N.W.
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WASHINGTON, DC 20036
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Assignment:
2
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| Reel/Frame: | 004849/0294 | |
| Pages: | 2 |
| | Recorded: | 03/16/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| WEBERSTRASSE 5 |
| D-7500 KARLSRUHE 1, GERMANY |
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Pat #
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NONE
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07168962
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Correspondence name and address
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SPENCER & FRANK
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1111 - 19TH STREET, N.W.
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WASHINGTON, DC 20036
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Assignment:
3
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| Reel/Frame: | 020806/0009 | |
| Pages: | 5 |
| | Recorded: | 04/15/2008 | | |
| Attorney Dkt #: | 21049/0208369-US0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WEBERSTRASSE 5 |
| KARLSRUHE, GERMANY 76133 |
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Pat #
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12090323
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Correspondence name and address
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ERIK R. SWANSON
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P.O. BOX 770, CHURCH STREET STATION
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NEW YORK, NY 10008-0770
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Assignment:
4
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| Reel/Frame: | 020491/0259 | |
| Pages: | 4 |
| | Recorded: | 02/11/2008 | | |
| Attorney Dkt #: | 21049/0208586-US0 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| WEBERSTRASSE 5 |
| KARLSRUHE, GERMANY 76133 |
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Pat #
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Intl #
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App #
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12063516
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Correspondence name and address
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ERIK R. SWANSON
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P.O. BOX 770
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CHURCH STREET STATION
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NEW YORK, NY 10008-0770
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05/03/2024 03:27 PM
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