Patent Assignment Details
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Reel/Frame: | 004980/0538 | |
| Pages: | 1 |
| | Recorded: | 12/12/1988 | | |
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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04/10/1990
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Application #:
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07263928
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Filing Dt:
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10/28/1988
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Title:
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TELECOMMUNICATIONS SWITCHING SYSTEM
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Assignees
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600 MOUNTAIN AVENUE |
MURRAY HILL, NEW JERSEY 07974-2070 |
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550 MADISON AVENUE |
NEW YORK, NEW YORK 10022-3201 |
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Correspondence name and address
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SAM PASTERNACK
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FISH & RICHARDSON, STE 2500
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ONE FINANCIAL CENTER
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BOSTON, MA 02111-2658
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