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Assignee Name : SUMIKA FINE CHEMICALS CO., LTD.
Total Assignments: 42
Assignment: 1
Reel/Frame:006216/0407   Pages: 3
Recorded: 08/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IGI, MASAMI
Exec Dt:
07/31/1992
2
HAYASHI, TAKETO
Exec Dt:
07/31/1992
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
3-1-21, UTAJIMA, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391733
NONE
07937427
Correspondence name and address
LEONARD R. SVENSSON
BIRCH, STEWART, KOLASCH & BIRCH
301 NORTH WASHINGTON STREET
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:006210/0384   Pages: 2
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NAKAMATSU, TOSHIO
Exec Dt:
08/08/1992
2
NISHIDA, YASUHIRO
Exec Dt:
08/08/1992
3
KOMETANI, NORIO
Exec Dt:
08/08/1992
Assignees
1
SUMITOMO CHEMICAL COMPANY, LIMITED
5-33, KITAHAMA-4-CHOME, CHUO-KU
OSAKA, JAPAN
2
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA-3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5276198
NONE
07933175
Correspondence name and address
STEVENS, DAVIS, MILLER & MOSHER
THOMAS P. PAVELKO
515 NORTH WASHINGTON STREET
P.O. BOX 1427
ALEXANDRIA, VA 22313-2027
Assignment: 3
Reel/Frame:007158/0700   Pages: 5
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAYASHI, TAKETO
Exec Dt:
09/16/1994
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME
NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508446
NONE
08316486
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:007751/0192   Pages: 5
Recorded: 10/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURA, TADASHI
Exec Dt:
10/09/1995
2
SHIRATANI, HIROSHI
Exec Dt:
10/09/1995
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
3-1-21, UTAJIMA, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5621134
NONE
08543948
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:008287/0848   Pages: 5
Recorded: 10/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKAI, MASATOSHI
Exec Dt:
10/15/1996
2
FUJIWARA, MASAKI
Exec Dt:
10/15/1996
3
NAKAMATSU, TOSHIO
Exec Dt:
10/15/1996
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5789590
NONE
08741223
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
LEONARD R. SVENSSON
P.O. BOX 747
FALLS CHURCH, VIRGINIA 22040-0747
Assignment: 6
Reel/Frame:008897/0990   Pages: 5
Recorded: 12/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
11/18/1997
2
YASUOKA, JUNICHI
Exec Dt:
11/18/1997
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5902899
NONE
08985363
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:008936/0055   Pages: 5
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURA, TADASHI
Exec Dt:
12/08/1997
2
SHIRATANI, HIROSHI
Exec Dt:
12/08/1997
3
SUGI, KIYOSHI
Exec Dt:
12/08/1997
4
ITAYA, NOBUSHIGE
Exec Dt:
12/08/1997
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU, OSAKA-SHI
1-21, UTAJIMA 3-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5892094
NONE
08996341
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
GERALD M. MURPHY JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:008957/0077   Pages: 5
Recorded: 01/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSURA, TADASHI
Exec Dt:
01/05/1998
2
SHIRATANI, HIROSHI
Exec Dt:
01/05/1998
3
SUGI, KIYOSHI
Exec Dt:
01/05/1998
4
ITAYA, NOBUSHIGE
Exec Dt:
01/05/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5998652
NONE
09009823
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:009266/0495   Pages: 5
Recorded: 04/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
03/05/1998
2
NISHIWAKI, KENJI
Exec Dt:
03/05/1998
3
KUWATA, MASAAKI
Exec Dt:
03/05/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA 555, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994541
NONE
09051130
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:010255/0632   Pages: 6
Recorded: 03/26/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNEE'S ADDRESS. AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 9866, FRAME 0710.
Assignors
1
UENO, HIRO
Exec Dt:
09/29/1998
2
MATSUDA, MICHIO
Exec Dt:
09/29/1998
3
NISHIZAWA, SUSUMU
Exec Dt:
09/29/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJUMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914399
NONE
09175686
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 11
Reel/Frame:010470/0018   Pages: 4
Recorded: 12/30/1999
Conveyance: RECORD TO CORRECT ASSIGNOR'S NAME ON A DOCUMENT PREVIOUSLY RECORDED AT REEL 010255, FRAME 0632.
Assignors
1
UENO, HIROKI
Exec Dt:
09/29/1998
2
MATSUDA, MICHIO
Exec Dt:
09/29/1998
3
NISHIZAWA, SUSUMU
Exec Dt:
09/29/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU
1-21, UTAJUMA 3-CHOME
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5914399
NONE
09175686
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 12
Reel/Frame:009576/0676   Pages: 3
Recorded: 11/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
10/08/1998
2
YASUOKA, JUNICHI
Exec Dt:
10/08/1998
3
NISHIURA, AKITO
Exec Dt:
10/08/1998
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6156892
NONE
09184747
Correspondence name and address
BIRCH, STEWARD, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:010059/0514   Pages: 3
Recorded: 06/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTANI, YUTAKA
Exec Dt:
05/17/1999
2
UENO, HIROKI
Exec Dt:
05/17/1999
3
MATSUDA, MICHIO
Exec Dt:
05/17/1999
4
IMAMIYA, YOSHIYUKI
Exec Dt:
05/17/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090970
NONE
09321451
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 14
Reel/Frame:010079/0113   Pages: 3
Recorded: 06/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHIGEYA
Exec Dt:
06/01/1999
2
ISHIBASHI, TARO
Exec Dt:
06/01/1999
3
KAWADA, YOSHIHIRO
Exec Dt:
06/01/1999
4
YUMOTO, HIROYUKI
Exec Dt:
06/01/1999
5
YOSHIKAWA, TAICHI
Exec Dt:
06/01/1999
6
IGI, MASAMI
Exec Dt:
06/01/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU, OSAKA-SHI,
1-21, UTAJIMA 3-CHOME
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316628
NONE
09342149
Correspondence name and address
BIRCH, STEWART, KOLASCH ET AL.
GERALD M. MURPHY
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:010210/0725   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, KOZO
Exec Dt:
06/25/1999
2
UMEMOTO, YOSHIHIDE
Exec Dt:
06/25/1999
3
SUGI, KIYOSHI
Exec Dt:
06/25/1999
4
SHINTAKU, TESUYA
Exec Dt:
06/25/1999
5
ITAYA, NOBUSHIGE
Exec Dt:
06/25/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU, OSAKA-SHI
1-21, UTAJIMA 3-CHOME
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096894
NONE
09361749
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 16
Reel/Frame:010358/0944   Pages: 4
Recorded: 12/13/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED 09-03-99, RECORDED ON REEL 10210 FRAME 0725. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MATSUI, KOZO
Exec Dt:
06/25/1999
2
UMEMOTO, YOSHIHIDE
Exec Dt:
06/25/1999
3
SUGI, KIYOSHI
Exec Dt:
06/25/1999
4
SHINTAKU, TETSUYA
Exec Dt:
06/25/1999
5
ITAYA, NOBUSHIGE
Exec Dt:
06/25/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU, OSAKA-SHI
1-21, UTAJIMA 3-CHOME
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096894
NONE
09361749
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 17
Reel/Frame:010571/0808   Pages: 3
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKATAKE, MITSURA
Exec Dt:
12/03/1999
2
ISHIBASHI, TARO
Exec Dt:
12/03/1999
3
KAWATA, YOSHIHIRO
Exec Dt:
12/03/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541637
NONE
09445598
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:010889/0673   Pages: 4
Recorded: 06/13/2000
Conveyance: CORRECTION OF ASSIGNEE'S ADDRESS TO CORRESPOND TO THE ADDRESS ON THE EXECUTED ASSIGNMENT.
Assignors
1
OKATAKE, MITSURU
Exec Dt:
12/03/1999
2
ISHIBASHI, TARO
Exec Dt:
12/03/1999
3
KAWATA, YOSHIHIRO
Exec Dt:
12/03/1999
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
NISHIYODOGAWA-KU
1-21, UTAJIMA 3-CHOME
OSAKA-SHI, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541637
NONE
09445598
Correspondence name and address
BIRCH, STEWART, KOLASCH, ET AL.
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 19
Reel/Frame:010894/0930   Pages: 3
Recorded: 06/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUGI, KIYOSHI
Exec Dt:
03/24/2000
2
MATSUI, KOZO
Exec Dt:
03/24/2000
3
SHINTAKU, TETSUYA
Exec Dt:
03/24/2000
4
ITAYA, NOBUSHIGE
Exec Dt:
03/24/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376678
NONE
09521058
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICGAO, ILLINOIS 60601-6780
Assignment: 20
Reel/Frame:010781/0964   Pages: 3
Recorded: 05/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
04/05/2000
2
SUGI, KIYOSHI
Exec Dt:
04/04/2000
3
KATSURA, TADASHI
Exec Dt:
04/04/2000
4
ITAYA, NOBUSHIGE
Exec Dt:
04/05/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6333430
NONE
09561993
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:010834/0135   Pages: 3
Recorded: 05/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
04/20/2000
2
SUGI, KIYOSHI
Exec Dt:
04/10/2000
3
KATSURA, TADASHI
Exec Dt:
04/11/2000
4
ITAYA, NOBUSHIGE
Exec Dt:
04/10/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6369266
NONE
09530882
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 22
Reel/Frame:011041/0826   Pages: 3
Recorded: 08/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAZAKI, SHIGEYA
Exec Dt:
06/22/2000
2
YUMOTO, HIROYUKI
Exec Dt:
06/22/2000
3
IGI, MASAMI
Exec Dt:
06/22/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433168
NONE
09621782
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 23
Reel/Frame:011289/0989   Pages: 3
Recorded: 11/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TETSUYA
Exec Dt:
09/14/2000
2
IGI, MASAMI
Exec Dt:
09/14/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6310222
NONE
09648048
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 24
Reel/Frame:011349/0254   Pages: 3
Recorded: 12/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TETSUYA
Exec Dt:
09/14/2000
2
GAO, WEI-GUO
Exec Dt:
09/14/2000
3
ARAI, NOBUHIRO
Exec Dt:
09/14/2000
4
IGI, MASAMI
Exec Dt:
09/14/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433196
NONE
09654768
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK,JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 25
Reel/Frame:011252/0362   Pages: 3
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IISHI, EIICHI
Exec Dt:
10/13/2000
2
IMAMIYA, YOSHIYUKI
Exec Dt:
10/13/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423841
NONE
09697329
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 26
Reel/Frame:011264/0918   Pages: 3
Recorded: 11/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IISHI, EIICHI
Exec Dt:
10/13/2000
2
YOSHIKAWAYA, KANAMI
Exec Dt:
10/13/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376668
NONE
09706803
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 27
Reel/Frame:011406/0804   Pages: 3
Recorded: 10/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAEDA, CHIHARU
Exec Dt:
10/23/2000
2
IISHI, EIICHI
Exec Dt:
10/23/2000
3
WANG, WEIQI
Exec Dt:
10/23/2000
4
IMAMIYA, YOSHIYUKI
Exec Dt:
10/23/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU, OSAKA-SHI
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495685
NONE
09697140
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
GERALD M. MURPHY JR.
P.O. BOX 747
FALLS CHURCH VA 22040-0747
Assignment: 28
Reel/Frame:011515/0634   Pages: 3
Recorded: 02/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
12/11/2000
2
TANAKA, MASAHIDE
Exec Dt:
12/11/2000
3
ITAYA, NOBUSHIGE
Exec Dt:
12/11/2000
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010005762
09748924
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 29
Reel/Frame:011548/0516   Pages: 3
Recorded: 02/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
01/23/2001
2
TANAKA, MASAHIDE
Exec Dt:
01/23/2001
3
SHIRATANI, HIROSHI
Exec Dt:
01/23/2001
4
ITAYA, NOBUSHIGE
Exec Dt:
01/23/2001
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010020110
09774422
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 30
Reel/Frame:011956/0317   Pages: 3
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKETO
Exec Dt:
06/18/2001
2
KUMAZAWA, HIROHARU
Exec Dt:
06/18/2001
3
NISHIKAWA, JUNICHI
Exec Dt:
06/18/2001
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455696
US20020004598
09895317
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
CHARU NARANG MOODY
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 31
Reel/Frame:012030/0215   Pages: 4
Recorded: 07/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIRATANI, HIROSHI
Exec Dt:
07/03/2001
2
YAMASAKI, SHIGEYA
Exec Dt:
07/03/2001
Assignees
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
2
ONO PHARMACEUTICAL CO., LTD.
1-5, DOSHOMACHI 2-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441187
US20020091267
09901077
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 32
Reel/Frame:012095/0512   Pages: 3
Recorded: 08/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUI, KOZO
Exec Dt:
07/19/2001
2
SUGI, KIYOSHI
Exec Dt:
07/19/2001
3
SUGA, HIROMI
Exec Dt:
07/17/2001
4
ITAYA, NOBUSHIGE
Exec Dt:
07/19/2001
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
OSAKA-SHI
1-21 UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365745
US20020022730
09905442
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 33
Reel/Frame:012643/0594   Pages: 3
Recorded: 02/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TETSUYA
Exec Dt:
11/09/2001
2
GAO, WEI-GUO
Exec Dt:
11/09/2001
3
TAKEDA, MITSUHIRO
Exec Dt:
11/09/2001
4
IGI, MASAMI
Exec Dt:
11/09/2001
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, HISHIYOD0GAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777576
US20030013911
09992167
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, ILLINOIS 60601-6780
Assignment: 34
Reel/Frame:013639/0870   Pages: 3
Recorded: 01/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWASAKI, MITSUHIRO
Exec Dt:
10/08/2002
2
SUGI, KIYOSHI
Exec Dt:
10/08/2002
3
MIYAMOTO, HIDEHITO
Exec Dt:
10/08/2002
4
ITAYA, NOBUSHIGE
Exec Dt:
10/08/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730803
US20030144533
10260946
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 35
Reel/Frame:014312/0993   Pages: 4
Recorded: 07/28/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 013639, FRAME 0870. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
IWASAKI, MITSUHIRO
Exec Dt:
10/08/2002
2
SUGI, KIYOSHI
Exec Dt:
10/08/2002
3
MIYAMOTO, HIDETO
Exec Dt:
10/08/2002
4
ITAYA, NOBUSHIGE
Exec Dt:
10/08/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730803
US20030144533
10260946
Correspondence name and address
LEYDIG VOIT & MAYER, LTD.
JOHN KILYK, JR.
2 PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 36
Reel/Frame:013620/0040   Pages: 3
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASAI, NARUHITO
Exec Dt:
11/14/2002
2
HAYASHI, TAKETO
Exec Dt:
11/14/2002
3
KUMAZAWA, HIROHARU
Exec Dt:
11/14/2002
4
NISHIKAWA, JUNICHI
Exec Dt:
11/14/2002
5
BARTA, ISTVAN
Exec Dt:
11/07/2002
6
KAWAKAMI, TAKEHIKO
Exec Dt:
11/14/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936713
US20030144508
10296234
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 37
Reel/Frame:013639/0877   Pages: 3
Recorded: 01/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
12/16/2002
2
ITAYA, NOBUSHIGE
Exec Dt:
12/16/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6649768
NONE
10309961
Correspondence name and address
LEYDIG VOIT & MAYER, LTD.
JOHN KILYK, JR.
2 PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 38
Reel/Frame:013762/0528   Pages: 3
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMADA, SEIJI
Exec Dt:
12/26/2002
2
ISHIHARA, KEN
Exec Dt:
12/26/2002
3
NAKAMATSU, TOSHIO
Exec Dt:
12/26/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6861549
US20030233009
10322017
Correspondence name and address
LEYDIG VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA
SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 39
Reel/Frame:013702/0093   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEIQI
Exec Dt:
01/08/2003
2
IKEMOTO, TETSUYA
Exec Dt:
01/08/2003
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME
NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6884892
US20030236419
10335400
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 40
Reel/Frame:013847/0556   Pages: 3
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHINTAKU, TETSUYA
Exec Dt:
02/18/2003
2
KATSURA, TADASHI
Exec Dt:
02/18/2003
3
ITAYA, NOBUSHIGE
Exec Dt:
02/18/2003
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740770
US20030191337
10362410
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN KILYK, JR.
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 41
Reel/Frame:014000/0317   Pages: 2
Recorded: 09/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NISHIKAWA, SUSUMU
Exec Dt:
09/03/2003
2
YOSHIKAWA, SADANOBU
Exec Dt:
09/03/2003
Assignees
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA 555-0021, JAPAN
2
NISSAN CHEMICAL INDUSTRIES, LTD.
7-1, KANDANISHIKI-CHO
3-CHOME, CHIYODA-KU, TOKYO 101-0054, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852862
US20040073034
10468350
Correspondence name and address
OLIFF & BERRIDGE
JAMES A. OLIFF
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 42
Reel/Frame:014899/0700   Pages: 3
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IKEMOTO, TETSUYA
Exec Dt:
12/25/2003
2
PIAO, DONGGUO
Exec Dt:
12/25/2003
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME , NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6867321
US20040162340
10744733
Correspondence name and address
LEYDIG, VOIT & MAYER
JOHN KILYK
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780

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