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Patent Assignment Assignor Details
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Assignor Name : HAMAI, AKIO
Total Assignments: 3
Assignment: 1
Reel/Frame:006634/0376   Pages: 4
Recorded: 06/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/1993
2
Exec Dt:
06/18/1993
3
Exec Dt:
06/18/1993
4
Exec Dt:
06/18/1993
5
Exec Dt:
06/18/1993
6
Exec Dt:
06/18/1993
Assignee
1
KAISHA (SEIKAGAKU CORPORATION)
1-5, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08082853
Correspondence name and address
PAULA A. CAMPBELL
PATENT ADMINISTRATOR
TESTA, HURWITZ & THIBEAULT
EXCHANGE PLACE, 53 STATE STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:013425/0524   Pages: 3
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2002
2
Exec Dt:
09/30/2002
3
Exec Dt:
09/30/2002
4
Exec Dt:
09/15/2002
Assignee
1
1-5, NIHONBASHI-HONCHO 2-CHOME, CHUO-KU
TOKYO, JAPAN 103-0023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10214858
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS, ET AL.
DAVID A. TUCKER
P.O. BOX 9169
BOSTON, MA 02209
Assignment: 3
Reel/Frame:017173/0928   Pages: 3
Recorded: 11/02/2005
Attorney Dkt #:58154-CIP (71360)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2005
2
Exec Dt:
10/03/2005
3
Exec Dt:
10/03/2005
4
Exec Dt:
10/19/2005
Assignee
1
6-1, MARUNOUCHI 1-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11192528
Correspondence name and address
DAVID A. TUCKER
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205

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