Patent Assignment Details
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Reel/Frame: | 005588/0455 | |
| Pages: | 3 |
| | Recorded: | 12/31/1990 | | |
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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07/05/1994
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Application #:
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07561930
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Filing Dt:
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08/02/1990
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Title:
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PYRIDYLBENZIMIDAZOLE COMPOSITIONS FOR ABSORBING ULTRAVIOLET LIGHT
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Assignee
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600 KENDALL SQUARE, BUILDING 600, 2ND FLOOR |
A CORP. OF DELAWARE |
CAMBRIDGE, MASSACHUSETTS 02139 |
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Correspondence name and address
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STANLEY SACKS
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C/O WOLF, GREENFIELD & SACKS
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FEDERAL RESERVE PLAZA
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600 ATLANTIC AVENUE
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BOSTON, MA 02210-2211
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