Patent Assignment Details
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Reel/Frame: | 005657/0962 | |
| Pages: | 4 |
| | Recorded: | 04/08/1991 | | |
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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02/16/1993
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Application #:
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07644090
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Filing Dt:
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01/22/1991
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Title:
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PHASE MODULATION SPECTROSCOPIC SYSTEM
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Assignee
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3401 MARKET STREET |
PHILADELPHIA, PENNSYLVANIA 19104 |
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Correspondence name and address
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ALBERT T. KEYACK
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WOODCOCK, WASHBURN, KURTZ, MACKIEWICZ
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AND NORRIS
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ONE LIBERTY PLACE - 46TH FLOOR
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PHILADELPHIA, PA 19103
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