Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 006445/0459 | |
| Pages: | 5 |
| | Recorded: | 03/01/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Total properties:
6
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Patent #:
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Issue Dt:
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06/12/1984
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Application #:
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06390620
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Filing Dt:
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06/21/1982
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Title:
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PROCESS FOR DRYING ALCOHOLS
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Patent #:
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Issue Dt:
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10/04/1983
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Application #:
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06408372
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Filing Dt:
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06/02/1982
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Title:
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TREE FELLER WITH GRAVITATIONAL BUNCHER
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Patent #:
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Issue Dt:
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08/02/1988
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Application #:
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06946998
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Filing Dt:
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12/29/1986
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Title:
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PROCESS FOR MAKING EXPANDED FIBER
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Patent #:
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Issue Dt:
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01/15/1991
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Application #:
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07348744
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Filing Dt:
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05/08/1989
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Title:
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CELLULOSE FIBER-REINFORCED STRUCTURE
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Patent #:
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Issue Dt:
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08/28/1990
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Application #:
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07360649
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Filing Dt:
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06/02/1989
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Title:
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HIGH OPACITY PAPER CONTAINING EXPANDED FIBER AND MINERAL PIGMENT
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Patent #:
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Issue Dt:
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Application #:
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UNAVAILABLE
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Filing Dt:
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Title:
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Assignee
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| PATENT DEPT. CH2J29 |
| TACOMA, WASHINGTON 98477 |
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Correspondence name and address
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WEYERHAEUSER COMPANY
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PATRICK D. COOGAN
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PATENT DEP. CH2J29
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TACOMA, WASHINGTON 98477
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