Patent Assignment Details
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Reel/Frame: | 006026/0440 | |
| Pages: | 4 |
| | Recorded: | 02/21/1992 | | |
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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10/19/1993
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Application #:
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07839171
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Filing Dt:
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02/21/1992
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Title:
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PULSED, REVERSE-FLOW, REGENERATED DIESEL TRAP CAPTURING SOOT, ASH AND PAH'S
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Assignee
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360 HUNTINGTON AVENUE |
BOSTON, MASSACHUSETTS 02115 |
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN AND HAYES
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TEN POST OFFICE SQUARE
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BOSTON, MA 02109
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