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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/12/1991
Application #:
07510560
Filing Dt:
04/18/1990
Inventors:
OSAMU SAITO, NORIHIKO YAGI, YOSHINORI ITO
Title:
GLASS FRIT USEFUL FOR THE PREPARATION OF GLASS BUBBLES, AND GLASS BUBBLES PREPARED BY USING IT
Assignment: 1
Reel/Frame:
005770/0796Recorded: 07/17/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/05/1990
Exec Dt:
04/05/1990
Exec Dt:
04/05/1990
Assignee:
13-31, KONAN 2-CHOME, MINATO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
022694/0572Recorded: 05/19/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2009
Assignee:
254-36, SHIMOKAWARAZAKI
TSUKUBA-SHI
IBARAKI, JAPAN 300-2662
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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