Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
OPITZ, HANS-PETER
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005537/0030 | |
| Pages: | 2 |
| | Recorded: | 07/09/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ULMENSTRASSE 125 |
| POSTFACH 66 09 |
| D-4000 DUSSELDORF 1, GERMANY |
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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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07543823
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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:
2
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| Reel/Frame: | 005738/0813 | |
| Pages: | 3 |
| | Recorded: | 05/23/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| ULMENSTRASSE 125 |
| W-4000 DUSSELDORF, GERMANY |
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| NEUENSOTHRIETHER STR. 20 |
| W-3104 UNTERLUSS, GERMANY |
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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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07704371
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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: | 006219/0784 | |
| Pages: | 4 |
| | Recorded: | 08/03/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| ULMENSTRASSE 125 |
| W-4000 DUSSELDORF 30, GERMANY |
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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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07861416
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Correspondence name and address
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SPENCER, FRANK & SCHNEIDER
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GEORGE H. SPENCER
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1111 NINETEENTH STREET, N.W.
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WASHINGTON, DC 20036
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05/23/2024 08:00 AM
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