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Patent Assignment Assignor Details
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Assignor Name : IZUMI, KEIICHI
Total Assignments: 9
Assignment: 1
Reel/Frame:005927/0842   Pages: 4
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
09/25/1991
2
IZUMI, KEIICHI
Exec Dt:
09/25/1991
3
SATO, JUNICHI
Exec Dt:
09/25/1991
4
SANEMITSU, YUZURU
Exec Dt:
09/25/1991
5
HAMADA, TATSUHIRO
Exec Dt:
10/14/1991
6
SHIBATA, HIDEYUKI
Exec Dt:
09/25/1991
7
SATO, RYO
Exec Dt:
10/02/1991
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33 KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5244863
NONE
07769485
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON ST.
P.O. BOX 747
FALLS CHURCH, VA 22046-0747
Assignment: 2
Reel/Frame:006246/0323   Pages: 3
Recorded: 08/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
07/30/1992
2
IZUMI, KEIICHI
Exec Dt:
07/30/1992
3
SATO, JUNICHI
Exec Dt:
07/30/1992
4
SANEMITSU, YUZURU
Exec Dt:
07/30/1992
5
SATO, RYO
Exec Dt:
08/18/1992
6
HAMADA, TATSUHIRO
Exec Dt:
08/03/1992
7
SHIBATA, HIDEYUKI
Exec Dt:
07/30/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY LIMITED
5-33, KITAHAMA 4-CHOME CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292715
NONE
07936516
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
POST OFFICE BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:006282/0360   Pages: 5
Recorded: 09/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
08/19/1992
2
IZUMI, KEIICHI
Exec Dt:
08/19/1992
3
SATO, JUNICHI
Exec Dt:
08/19/1992
4
SANEMITSU, YUZURU
Exec Dt:
08/19/1992
5
SATO, RYO
Exec Dt:
08/31/1992
6
HAMADA, TATSUHIRO
Exec Dt:
08/20/1992
7
SHIBATA, HIDEYUKI
Exec Dt:
08/19/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LTD.
5-33, KITAHAMA 4-CHOME
CHUO-KU, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5312798
NONE
07944084
Correspondence name and address
LEONARD R. SVENSSON
BIRCH, STEWART ET AL
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:006311/0857   Pages: 4
Recorded: 10/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAWAMURA, SHINICHI
Exec Dt:
10/15/1992
2
IZUMI, KEIICHI
Exec Dt:
10/15/1992
3
SATO, JUNICHI
Exec Dt:
10/15/1992
4
SANEMITSU, YUZURU
Exec Dt:
10/15/1992
5
SATO, RYO
Exec Dt:
10/15/1992
6
HAMADA, TATSUHIRO
Exec Dt:
10/15/1992
7
SHIBATA, HIDEYUKI
Exec Dt:
10/15/1992
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350736
NONE
07933110
Correspondence name and address
ANDREW D. MEIKLE
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:008624/0544   Pages: 2
Recorded: 06/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IZUMI, KEIICHI
Exec Dt:
02/25/1997
2
IKEGAMI, HIROSHI
Exec Dt:
02/25/1997
3
SUZUKI, MASAYA
Exec Dt:
02/25/1997
4
SAKAMOTO, NORIYASU
Exec Dt:
02/25/1997
5
TAKANO, HIROTAKA
Exec Dt:
02/26/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA 541, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869506
NONE
08790665
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
ANN S. HOBBS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:008945/0800   Pages: 5
Recorded: 09/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUO, SANSHIRO
Exec Dt:
08/20/1997
2
HIROSE, TARO
Exec Dt:
08/20/1997
3
IZUMI, KEIICHI
Exec Dt:
08/20/1997
4
SUZUKI, MASAYA
Exec Dt:
08/20/1997
5
SAKAMOTO, NORIYASU
Exec Dt:
08/20/1997
6
TSUSHIMA, KAZUNORI
Exec Dt:
08/20/1997
7
SAITO, SHIGERU
Exec Dt:
08/20/1997
8
TAKANO, HIROTAKA
Exec Dt:
08/20/1997
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU
OSAKA-SHI, OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952386
NONE
08913879
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:009830/0459   Pages: 5
Recorded: 06/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, HIROSHI
Exec Dt:
03/30/1998
2
IZUMI, KEIICHI
Exec Dt:
03/23/1998
3
SUZUKI, MASAYA
Exec Dt:
03/23/1998
4
SAKAMOTO, NORIYASU
Exec Dt:
03/23/1998
5
TAKANO, HIROTAKA
Exec Dt:
03/25/1998
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140274
NONE
09091082
Correspondence name and address
BIRCH, STEWART, KOLASCH, ET AL.
ANDREW D. MEIKLE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:010509/0019   Pages: 3
Recorded: 10/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, HIROSHI
Exec Dt:
06/25/1999
2
IZUMI, KEIICHI
Exec Dt:
06/29/1999
3
SUZUKI, MASAYA
Exec Dt:
06/25/1999
4
SAKAMOTO, NORIYASU
Exec Dt:
06/25/1999
5
SAITO, SHIGERU
Exec Dt:
06/25/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA 4-CHOME, CHUO-KU, OSKAS-HI
OSKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437184
NONE
09402199
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:011038/0652   Pages: 5
Recorded: 08/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEGAMI, HIROSHI
Exec Dt:
06/25/1999
2
IZUMI, KEIICHI
Exec Dt:
06/29/1999
3
SUZUKI, MASAYA
Exec Dt:
06/25/1999
4
SAKAMOTO, NORIYASU
Exec Dt:
06/25/1999
5
SAITO, SHIGERU
Exec Dt:
06/25/1999
Assignee
1
SUMITOMO CHEMICAL COMPANY, LIMITED
CHUO-KU, OSAKA-SHI
5-33, KITAHAMA 4-CHOME
OSAKA-FU, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6437184
NONE
09402199
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
RAYMOND C. STEWART
PO BOX 747
FALLS CHURCH, VA 22040-0747

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