Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignee Name :
AMERICAN TELEPHONE AND TELEGRAPH COMPANY, 550 MADISON AVENUE, NEW YORK, NEW YORK 10022-3201 A CORP. OF NY
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004917/0512 | |
| Pages: | 3 |
| | Recorded: | 08/15/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07232033
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Correspondence name and address
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JOHN P. MC DONNELL
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVENUE
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MURRAY HILL, NJ 07974-2070
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Assignment:
2
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| Reel/Frame: | 004939/0185 | |
| Pages: | 4 |
| | Recorded: | 08/30/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07238362
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Correspondence name and address
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JOHN P. MC DONNELL
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVENUE
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MURRAY HILL, NJ 07974-2070
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Assignment:
3
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| Reel/Frame: | 004951/0438 | |
| Pages: | 2 |
| | Recorded: | 09/30/1988 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07252250
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Correspondence name and address
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JOHN P. MC DONNELL
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVENUE
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MURRAY HILL, NJ 07974-2070
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Assignment:
4
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| Reel/Frame: | 005098/0350 | |
| Pages: | 6 |
| | Recorded: | 05/12/1989 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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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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07350962
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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 AVENUE
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MURRAY HILL, NJ 07974-2070
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05/22/2024 02:13 PM
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