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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/14/2003
Application #:
09701388
Filing Dt:
12/04/2000
Inventors:
Masahiro Urushihara, Yoshitomi Morizawa
Title:
PROCESS FOR PRODUCING A PURIFIED PROSTAGLANDIN DERIVATIVE
Assignment: 1
Reel/Frame:
011839/0556Recorded: 05/25/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/19/2000
Exec Dt:
10/23/2000
Assignees:
12-1, YURAKUCHO 1-CHOME, CHIYODA-KU
TOKYO 100-8405, JAPAN
6-9, HIRANO-CHO 2-CHOME, CHUO-KU
OSAKA, JAPAN
1-5, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN
SOHGO NAGATA-CHO BLDG., 4F
1-11-28, NAGATA-CHO, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:
012492/0965Recorded: 01/22/2002Pages: 4
Conveyance:
CORRECTED RECORDATION FORM COVER SHEET REEL/FRAME 011839/0556, BAR CODE NUMBER 101737172A TO CORRECT THE 3RD ASSIGNEE'S NAME.
Assignors:
Exec Dt:
10/19/2000
Exec Dt:
10/23/2000
Assignees:
12-1, YURAKUCHO 1-CHOME
CHIYODA-KU, TOKYO, JAPAN 100-8
6-9, HIRANO-CHO 2-CHOME
CHUO-KU, OSAKA, JAPAN
1-5, NIHONBASHI-HONCHO 2-CHOME
CHUO-KU, TOKYO, JAPAN
SOHGO NAGATA-CHO BLDG. 4F
1-11-28, NAGATA-CHO, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 3
Reel/Frame:
013295/0446Recorded: 09/17/2002Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2001
Assignee:
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, JAPAN
Correspondent:
OBLON SPIVAK MCCLELLAND MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOO
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:
013299/0403Recorded: 09/17/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/08/2002
Assignee:
6-9, HIRANOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
MARVIN J. SPIVAK
1755 JEFFERSON DAVIS HWY.
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:
015074/0029Recorded: 08/19/2004Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/2003
Assignee:
5-1, ATAGO 2-CHOME, MINATO-KU
TOKYO 105-6201, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
MARVIN J. SPIVAK
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:
015074/0054Recorded: 08/19/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/27/2004
Assignee:
5-1, ATAGO 2-CHOME
MINATO-KU, TOKYO, JAPAN 105-6201
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
ATTN: MARVIN J. SPIVAK

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