Patent Assignment Details
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Reel/Frame: | 006228/0758 | |
| Pages: | 5 |
| | Recorded: | 07/27/1992 | | |
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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12/21/1993
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Application #:
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07920604
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Filing Dt:
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07/27/1992
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Title:
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WATER PURIFICATION METHOD AND APPARATUS
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Assignee
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A CORP. OF MA |
80 ASHBY ROAD |
BEDFORD, MASSACHUSETTS 01730 |
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Correspondence name and address
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N. SCOTT PIERCE
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HAMILTON, BROOK, SMITH & REYNOLDS
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TWO MILITIA DRIVE
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LEXINGTON, MA 02173-4799
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