Patent Assignment Details
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Reel/Frame: | 006393/0441 | |
| Pages: | 4 |
| | Recorded: | 01/19/1993 | | |
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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12/14/1993
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Application #:
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07964550
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Filing Dt:
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10/16/1992
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Title:
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STAGED AIR, RECIRCULATING FLUE GAS LOW NOX BURNER
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Assignee
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8600 WEST BRYN MAWR AVENUE |
CHICAGO, ILLINOIS 60631 |
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Correspondence name and address
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WEINGARTEN, SCHURGIN, GAGNEBIN & HAYES
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BEVERLY E. HJORTH
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TEN POST OFFICE SQUARE
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BOSTON, MASSACHUSETTS 02109
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