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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/10/1991
Application #:
07558297
Filing Dt:
07/26/1990
Inventors:
SUMIO YOSHINO, KAZUYUKI WATANABE, MIKIO AKAZAWA
Title:
PROCESS FOR PRODUCING A 4,6-BIS(DIFLUOROMETHOXY)-2-ALKYLTHIOPYRIMIDINE
Assignment: 1
Reel/Frame:
005791/0777Recorded: 08/07/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/21/1990
Exec Dt:
08/21/1990
Exec Dt:
08/21/1990
Assignees:
1-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
KLYBECKSTRASSE 141
4002 BASLE, SWITZERLAND
YAMADA BLDG. 8-4
2-CHOME, UCHIKANDA, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
1755 JEFFERSON DAVIS HIGHWAY 4TH FL.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
006098/0242Recorded: 04/27/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/23/1992
Assignee:
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
CIBA-GEIGY CORPORATION
PATENT DEPARTMENT
7 SKYLINE DRIVE
HAWTHORNE, NEW YORK 10532
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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