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Patent Assignment Assignee Details
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Assignee Name : KAKEN CHEMICAL CO., LTD.
Total Assignments: 7
Assignment: 1
Reel/Frame:003830/0961   Pages: 2
Recorded: 02/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1979
2
Exec Dt:
10/30/1979
3
Exec Dt:
10/30/1979
4
Exec Dt:
10/30/1979
5
Exec Dt:
10/30/1979
6
Exec Dt:
10/30/1979
Assignee
1
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06094950
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE 5, STE. 400
1755 S. JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:003827/0037   Pages: 1
Recorded: 02/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/09/1979
2
Exec Dt:
12/09/1979
Assignee
1
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06109314
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
1755 S. JEFF. DAVIS HWY.
CRYSTAL SQ. 5, STE. 400
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:003899/0124   Pages: 3
Recorded: 08/05/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/08/1980
2
Exec Dt:
05/08/1980
3
Exec Dt:
05/08/1980
4
Exec Dt:
05/08/1980
Assignee
1
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06150149
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5 - STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:003931/0272   Pages: 2
Recorded: 11/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1980
2
Exec Dt:
05/20/1980
3
Exec Dt:
05/20/1980
Assignee
1
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06155188
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQ. 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:003926/0560   Pages: 2
Recorded: 11/12/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/04/1981
2
Exec Dt:
03/04/1981
3
Exec Dt:
03/04/1981
4
Exec Dt:
03/04/1981
5
Exec Dt:
03/04/1981
Assignee
1
NO. 28-8, 2-CHOME, HONKOMAGOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06243447
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE 5, STE. 400
1755 S. JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004122/0640   Pages: 1
Recorded: 05/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/20/1981
Assignee
1
NO. 28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06299263
Correspondence name and address
SUGHRUE, ROTHWELL, MION, ZINN
& MACPEAK, 1776 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:004035/0149   Pages: 1
Recorded: 08/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/30/1982
2
Exec Dt:
07/30/1982
Assignee
1
28-8, HONKOMAGOME 2-CHOME, BUNKYO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06405770
Correspondence name and address
JACOBS & JACOBS
521 FIFTH AVENUE
NEW YORK, NY 10175

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