Patent Assignment Details
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| Reel/Frame: | 003825/0632 | |
| Pages: | 1 |
| | Recorded: | 01/26/1981 | | |
| 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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12/08/1981
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Application #:
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06143415
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Filing Dt:
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04/24/1980
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Title:
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FLEXIBLE POLYURETHANE FOAMS HAVING SUBSTANTIAL NUMBER OF CELLS WITH INTERNAL RESIDUAL CELL SURFACE OF 60 TO 90 PER CENT
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Assignee
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| BRITANNIC HOUSE, MOOR LANE |
| LONDON, ENGLAND EC2Y 9BU |
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Correspondence name and address
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BROOKS HAIDT HAFFNER & DELAHUNTY
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99 PARK AVE.
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NEW YORK, NY 10016
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