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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/08/1989
Application #:
07157980
Filing Dt:
02/19/1988
Inventor:
MITSURU YOSHIDA
Title:
PROCESS OF MAKING A DIAPHRAGM OF CARBONACEOUS MATERIALS FORM A SPEAKER
Assignment: 1
Reel/Frame:
004937/0981Recorded: 09/26/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/28/1987
Assignee:
Correspondent:
LYNN L. AUGSPURGER
15999 W. TWELVE MILE RD.
SOUTHFIELD, MI 48076
Assignment: 2
Reel/Frame:
004840/0520Recorded: 02/19/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/10/1988
Assignee:
NO. 5-23-37, HIGASHIOHI, SINAGAWA-KU
TOKYO, JAPAN
Correspondent:
PARKHURST & OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320

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