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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006918/0508   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
Application #:
05800785
Filing Dt:
Title:
2
Patent #:
Issue Dt:
05/20/1980
Application #:
05931259
Filing Dt:
08/04/1978
Title:
FIRE-RESISTANT COMPOSITE WOOD STRUCTURE PARTICULARLY ADAPTED FOR USE IN FIRE DOORS
3
Patent #:
Issue Dt:
11/11/1986
Application #:
06753703
Filing Dt:
07/10/1985
Title:
SOUND ATTENUATING PARTITIONS AND ACOUSTICAL DOORS
Assignor
1
Exec Dt:
11/19/1991
Assignee
1
PATENT DEPT. CH2J29
TACOMA, WASHINGTON 98477
Correspondence name and address
WEYERHAEUSER COMPANY
BRYAN C. OGDEN
PATENT DEPT. CH2J29
TACOMA, WA 98477

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