Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
GRIZMALA, FREDRICK
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Total Assignments:
3
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Assignment:
1
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| Reel/Frame: | 005168/0299 | |
| Pages: | 4 |
| | Recorded: | 10/27/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignees
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| 600 MOUNTAIN AVENUE |
| A CORP. OF NY |
| MURRAY HILL, NEW JERSEY 07974-2070 |
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| 550 MADISON AVENUE |
| A CORP. OF NY |
| NEW YORK, NEW YORK 10022-3201 |
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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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07428081
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Correspondence name and address
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A. E. HIRSCH, JR.
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVE.
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MURRAY HILL, NJ 07974-2070
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Assignment:
2
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| Reel/Frame: | 005634/0141 | |
| Pages: | 4 |
| | Recorded: | 03/05/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 550 MADISON AVENUE |
| NEW YORK, NEW YORK 10022-3201 |
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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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07664908
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Correspondence name and address
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A.E. HIRSCH, JR.
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVE.
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MURRAY HILL, NJ 07974-2070
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Assignment:
3
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| Reel/Frame: | 008600/0913 | |
| Pages: | 7 |
| | Recorded: | 05/16/1997 | | |
| 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 |
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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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08857987
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Correspondence name and address
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AT&T CORP.
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ARLENE JENDE
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P.O. BOX 4110
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MIDDLETOWN, NEW JERSEY 07748
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06/21/2024 11:19 AM
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