Patent Assignment Details
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Reel/Frame: | 003987/0910 | |
| Pages: | 1 |
| | Recorded: | 04/09/1982 | | |
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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01/29/1985
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Application #:
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06366931
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Filing Dt:
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04/09/1982
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Title:
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CONTROLLED EXCHANGER SYSTEM
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Assignee
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555 TECHNOLOGY SQUARE |
A CORP. OF MA |
CAMBRIDGE, MASSACHUSETTS 02139 |
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Correspondence name and address
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MARK G. LAPPIN
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KENWAY & JENNEY
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60 STATE ST.
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BOSTON, MA 02109
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