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Patent Assignment Details
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Reel/Frame:005434/0489   Pages: 2
Recorded: 08/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/03/1992
Application #:
07543911
Filing Dt:
06/26/1990
Title:
MAGNETIC RECORDING MEDIUM COMPRISING A VINYL CHLORIDE COPOLYMER CONTAINING A POLAR GROUP AND A POLYURETHANE CONTAINING A POLAR GROUP AND SPECIFIED AROMATIC OR ALICYCLIC UNITS
Assignors
1
Exec Dt:
07/12/1990
2
Exec Dt:
07/12/1990
3
Exec Dt:
07/12/1990
4
Exec Dt:
07/12/1990
Assignee
1
210, NAKANUMA, MINAMI ASHIGARA-SHI
KANAGAWA, JAPAN
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20037

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