Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
ZWICKEL, FRIEDRICH
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Total Assignments:
2
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Assignment:
1
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| Reel/Frame: | 004237/0164 | |
| Pages: | 2 |
| | Recorded: | 02/21/1984 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 222 BROADWAY, |
| NEW YORK,, NEW YORK 10038 |
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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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06581569
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Correspondence name and address
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S. E. HOLLANDER
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BELL TELEPHONE LABS. INC.
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600 MOUNTAIN AVE.
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MURRAY HILL, NJ 07974
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Assignment:
2
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| Reel/Frame: | 006891/0873 | |
| Pages: | 4 |
| | Recorded: | 03/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 32 AVENUE OF THE AMERICAS |
| NEW YORK, NEW YORK 10013-2412 |
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Pat #
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App #
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NONE
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08175072
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Correspondence name and address
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S. H. DWORETSKY
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVENUE
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P.O. BOX 636
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MURRAY HILL, NJ 07974-0636
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11/11/2024 04:44 PM
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