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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/22/1992
Application #:
07683347
Filing Dt:
04/10/1991
Inventors:
TAKESHI MORIMOTO, MIKIO SASABE, HIROYUKI FUJIMOTO, TOSHIYUKI MAEDA
Title:
METHOD FOR PREPARING PITCH FLUORIDE
Assignment: 1
Reel/Frame:
005671/0632Recorded: 04/10/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/01/1991
Exec Dt:
04/01/1991
Exec Dt:
04/01/1991
Exec Dt:
04/01/1991
Assignee:
JAPAN
Correspondent:
OBLON, SPIVAK, MC CLELLAND, MAIER
AND NEUSTADT
FOURTH FLOOR
1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
005808/0330Recorded: 08/20/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/12/1991
Assignee:
1-2, HIRANOCHO 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Correspondent:
OBLON, SPIVAK, MC CLELLAND,
MAIER AND NEUSTADT, P.C.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
010557/0067Recorded: 02/18/2000Pages: 11
Conveyance:
CHANGE OF CORPORATE ADDRESS
Assignor:
Exec Dt:
12/13/1999
Assignee:
12-1, YURAKUCHO 1-CHOME CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202

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