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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
07/07/1987
Application #:
06857162
Filing Dt:
04/29/1986
Inventors:
KENJI KONDO, SHIGERU KATSUYAMA, SHOJI AKAHANE, KENTARO TOMIOKA
Title:
COLOR-CHANGEABLE CEMENT COMPOSITION FOR DENTAL USE
Assignment: 1
Reel/Frame:
004546/0157Recorded: 04/29/1986Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/17/1986
Exec Dt:
03/17/1986
Exec Dt:
03/17/1986
Exec Dt:
03/17/1986
Assignee:
NO. 76-1, HASUNUMA-CHO, ITABASHI-KU,
TOKYO, JAPAN
Correspondent:
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER, CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFF. DAVIS HWY.
ARLINGTON, VA 22202

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