Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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07/21/1987
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Application #:
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06677974
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Filing Dt:
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12/04/1984
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Inventor:
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JEAN J. WERNER
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Title:
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ECHO CANCELLER
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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A CORP OF DE |
HOLMDEL, NEW JERSEY 07733 |
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JOHN P. MC DONNELL |
AT&T INFORMATION SYSTEMS, INC. |
CRAWFORDS CORNER RD. |
HOLMDEL, NJ 07733 |
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