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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
6284915
Issue Dt:
09/04/2001
Application #:
09261342
Filing Dt:
03/03/1999
Publication #:
20010008945
Pub Dt:
07/19/2001
Inventors:
SUSUMU HIRASE, SHIGEO SASAKI, MASAHIKO YONETA, RYOJI HIROSE, TETSURO FUJITA
Title:
PROCESS FOR PREPARING 2-AMINO MALONIC ACID DERIVATIVES AND 2-AMINO-1,3 - PROPANEDIOL DERIVATIVES, AND INTERMEDIATES FOR PREPARING THE SAME
Assignment: 1
Reel/Frame:
009983/0276Recorded: 05/24/1999Pages: 3
Conveyance:
INVALID ASSIGNMENT, SEE RECORDING AT REEL 010345, FRAME 0532. (RE-RECORD TO CORRECT RECORDATION DATE FROM 05-24-99 TO 05-27-99.)
Assignors:
HIRASE, SUSUMU
Exec Dt:
05/10/1999
SASAKI, SHIGEO
Exec Dt:
05/10/1999
YONETA, MASAHIKO
Exec Dt:
05/10/1999
HIROSE, RYOJI
Exec Dt:
05/11/1999
FUJITA, TETSURO
Exec Dt:
05/11/1999
Assignee:
TAITO CO., LTD.
7-5, NIHONBASHI-ODENMACHO, CHUO-KU
TOKYO 103-0011, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, ET AL.
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
010345/0532Recorded: 05/27/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HIRASE, SUSUMU
Exec Dt:
05/10/1999
SASAKI, SHIGEO
Exec Dt:
05/10/1999
YONETA, MASAHIKO
Exec Dt:
05/10/1999
HIROSE, RYOJI
Exec Dt:
05/11/1999
FUJITA, TETSURO
Exec Dt:
05/11/1999
Assignee:
TAITO CO., LTD.
7-5, NIHONBASHI-ODENMACHO CHUO-KU
TOKYO 103-0011, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
JAMES J. KELLY, PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
011221/0751Recorded: 10/12/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TAITO CO., LTD.
Exec Dt:
07/17/2000
Assignee:
WELFIDE CORPORATION
CHUO-KU, OSAKA-SHI
6-9, HIRANO-MACHI 2-CHOME
OSAKA-FU, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
MARVIN J. SPIVAK
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:
012698/0582Recorded: 03/18/2002Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
WELFIDE CORPORATION
Exec Dt:
10/01/2001
Assignee:
MITSUBISHI PHARMA CORPORATION
CHUO-KU
6-9 HIRANOMACHI 2-CHOME
OSAKA-SHI, JAPAN
Correspondent:
WENDEROTH, LIND & PONACK LLP
MICHAEL R. DAVIS, ESQ.
2033 K STREET NW
SUITE 800
WASHINGTON, D.C. 20006-1021
Assignment: 5
Reel/Frame:
017303/0769Recorded: 03/06/2006Pages: 24
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TAITO CO., LTD.
Exec Dt:
04/02/2005
Assignee:
MITSUI SUGAR CO., LTD.
8-2, NIHONBASHI HONCHO 2-CHOME
CHUO-KU
TOKYO, JAPAN
Correspondent:
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314

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