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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/21/1998
Application #:
08553547
Filing Dt:
12/15/1995
Inventors:
YASUHIRO KOIKE, MASAKI NARITOMI
Title:
GRADED-REFRACTIVE-INDEX OPTICAL PLASTIC MATERIAL AND METHOD FOR ITS PRODUCTION
Assignment: 1
Reel/Frame:
007769/0663Recorded: 01/19/1996Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/20/1995
Exec Dt:
10/20/1995
Assignee:
534-23, ICHIGAO-MACHI, AOBA-KU
YOKOHAMA-SHI, KANAGAWA, JAPAN 225
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET. AL.
TIMOTHY R. SCHWARTZ
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
016937/0028Recorded: 10/24/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/17/2005
Assignee:
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU
TOKYO 100-8405, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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