Patent Assignment Details
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| Reel/Frame: | 006622/0060 | |
| Pages: | 3 |
| | Recorded: | 04/08/1993 | | |
| Conveyance: | CORRECTED ASSIGNMENT RECORDED AT REEL 5128, FRAME 0169 TO CORRECT THE STATE OF INCORPORATION OF ASSIGNEE |
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Total properties:
1
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Patent #:
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Issue Dt:
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11/20/1990
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Application #:
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07307066
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Filing Dt:
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02/06/1989
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Title:
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PHASE MODULATED SPECTROPHOTOMETRY
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Assignee
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| 3624 MARKET STREET, SUITE 508 |
| PHILADELPHIA, PENNSYLVANIA 19104 |
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Correspondence name and address
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JOHN N. WILLIAMS
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FISH & RICHARDSON
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225 FRANKLIN STREET
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BOSTON, MA 02110-2804
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