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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/24/1989
Application #:
07189898
Filing Dt:
05/03/1988
Inventor:
DENNIS H. GILBERT
Title:
ECHO CANCELLATION SYSTEM
Assignment: 1
Reel/Frame:
004899/0402Recorded: 05/03/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/29/1988
Assignee:
SEATTLE, WASHINGTON
Correspondent:
BERNARD A. DONAHUE
INTELLECTUAL PROPERTY STAFF
BOEING COMMERCIAL AIRPLANES
P. O. BOX 3707, MAIL STOP 7E-25
SEATTLE, WA 98124

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