Patent Assignment Details
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For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 005911/0659 | |
| Pages: | 11 |
| | Recorded: | 10/31/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
1
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Patent #:
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Issue Dt:
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07/12/1994
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Application #:
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07786324
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Filing Dt:
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10/31/1991
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Title:
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DYNAMIC TONE-ADMINISTRATION
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Assignee
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| 550 MADISON AVENUE, NEW YORK, NY 10022-3201 |
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Correspondence name and address
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P.V.D. WILDE
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AT&T BELL LABORATORIES
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600 MOUNTAIN AVE.
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P.O. BOX 636
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MURRAY HILL, NJ 07974-0636
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