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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : MITSUBISHI KASEI CORPORATION, A JOINT-STOCK COMPANY OF JAPAN
Total Assignments: 7
Assignment: 1
Reel/Frame:004980/0078   Pages: 2
Recorded: 12/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/22/1988
2
Exec Dt:
11/03/1988
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07228684
Correspondence name and address
RONALD I. EISENSTEIN
130 WATER STREET
BOSTON, MA 02109
Assignment: 2
Reel/Frame:005112/0880   Pages: 2
Recorded: 08/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/06/1989
2
Exec Dt:
06/22/1989
3
Exec Dt:
06/22/1989
Assignee
1
5-2, MARRUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07362499
Correspondence name and address
DAVID G. CONLIN
130 WATER STREET
BOSTON, MA 02109
Assignment: 3
Reel/Frame:005273/0991   Pages: 2
Recorded: 04/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/08/1990
2
Exec Dt:
03/08/1990
3
Exec Dt:
03/08/1990
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07482560
Correspondence name and address
PATRICIA A. MCDANIELS
130 WATER STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:005479/0166   Pages: 3
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1990
2
Exec Dt:
09/10/1990
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07569064
Correspondence name and address
DAVID G. CONLIN
130 WATER ST.
BOSTON, MA 02109
Assignment: 5
Reel/Frame:005627/0594   Pages: 5
Recorded: 03/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1991
2
Exec Dt:
02/13/1991
3
Exec Dt:
02/13/1991
4
Exec Dt:
02/13/1991
5
Exec Dt:
02/13/1991
6
Exec Dt:
02/13/1991
Assignee
1
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07643983
Correspondence name and address
STEPHEN A. BENT
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 6
Reel/Frame:005762/0357   Pages: 3
Recorded: 06/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/18/1991
2
Exec Dt:
04/18/1991
3
Exec Dt:
05/10/1991
4
Exec Dt:
04/29/1991
5
Exec Dt:
05/26/1991
6
Exec Dt:
04/12/1991
Assignee
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676912
Correspondence name and address
DONALD R. CASTLE, ESQ.
DIKE, BRONSTEIN, ROBERTS & CUSHMAN
130 WATER STREET
BOSTON, MA 02109-4280
Assignment: 7
Reel/Frame:005854/0596   Pages: 4
Recorded: 09/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/25/1991
2
Exec Dt:
08/25/1991
3
Exec Dt:
08/28/1991
4
Exec Dt:
09/02/1991
5
Exec Dt:
09/03/1991
Assignees
1
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
NO. 15-1 KYOBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07731318
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND
MAIER & NEUSTADT
1755 JEFF. DAVIS HWY., 4TH FL.
ARLINGTON, VA 22202

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