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Patent Assignment Details
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Reel/Frame:005480/0455   Pages: 3
Recorded: 10/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/31/1988
Application #:
07060352
Filing Dt:
06/10/1987
Title:
SYNTHETIC RESIN SEALING RING ASSEMBLY WITH METAL FILM LAYER
Assignors
1
Exec Dt:
10/04/1990
2
Exec Dt:
10/04/1990
Assignee
1
1-1, HIGASHI-IKEBUKURO 3-CHOME, TOSHIMA-KU,
TOKYO 170, JAPAN
Correspondence name and address
TIPTON D. JENNINGS
FINNEGAN, HENDERSON, FARABOW, ET. AL.
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315

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