Patent Assignment Details
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Reel/Frame: | 004695/0165 | |
| Pages: | 4 |
| | Recorded: | 03/23/1987 | | |
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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11/01/1988
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Application #:
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07028891
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Filing Dt:
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03/28/1987
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Title:
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SYSTEM FOR CLASSIFICATION OF PARTICULATE MATERIALS
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Assignee
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840 MEMORIAL DRIVE |
A CORP. OF MASSACHUSETTS |
CAMBRIDGE, MASSACHUSETTS 02139 |
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Correspondence name and address
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BRUCE D. SUNSTEIN
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BROMBERG, SUNSTEIN & MC GREGOR
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10 WEST STREET, 7TH FLOOR
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BOSTON, MA 02111
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