Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
HELMSTADTER, GERALD
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Total Assignments:
4
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Assignment:
1
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Reel/Frame: | 004884/0899 | |
| Pages: | 2 |
| | Recorded: | 05/13/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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GRAFSTRASSE 103 |
600 FRANKFURT/MAIN, 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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07193898
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Correspondence name and address
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MARTIN A. FARBER
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866 UNITED NATIONS PLAZA
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NEW YORK, NY 10017
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Assignment:
2
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Reel/Frame: | 004931/0761 | |
| Pages: | 2 |
| | Recorded: | 08/22/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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GRAFSTRASSE 103 |
6000 FRANKFURT/MAIN, GERMANY |
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Pat #
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Pat #
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NONE
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06270011
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NONE
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07216940
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Correspondence name and address
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MARTIN A. FARBER
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866 UNITED NATIONS PLAZA
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NEW YORK, NY 10017
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Assignment:
3
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Reel/Frame: | 008554/0565 | |
| Pages: | 3 |
| | Recorded: | 05/09/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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RUSSELSHEIMER STR. 22 |
D-60326 FRANKFURT, GERMANY |
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Pat #
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NONE
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08855738
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Correspondence name and address
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MARTIN A. FARBER
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866 UNITED NATIONS PLAZA
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SUITE 473
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NEW YORK, NY 10017
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Assignment:
4
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Reel/Frame: | 010177/0596 | |
| Pages: | 5 |
| | Recorded: | 08/02/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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KRUPPSTRASSE 105 |
D-60388 FRANKFURT AM MAIN, 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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09297622
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Correspondence name and address
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MAYER BROWN & PLATT
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RICHARD A. SPEER
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190 SOUTH LASALLE STREET
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CHICAGO, IL 60603-3441
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Domestic representative
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RICHARD A. SPEER
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MAYER BROWN & PLATT
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190 SOUTH LASALLE STREET
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CHICAGO, ILLINOIS 60603-3441
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06/03/2024 01:57 PM
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