skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KITAHARA, TAKUMI
Total Assignments: 9
Assignment: 1
Reel/Frame:004532/0479   Pages: 1
Recorded: 03/14/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOYAMA, KEIICHI
Exec Dt:
11/25/1986
2
KATO, KOJI
Exec Dt:
11/25/1985
3
KITAHARA, TAKUMI
Exec Dt:
11/25/1985
4
OHNO, HIROYASU
Exec Dt:
11/25/1985
5
NISHINA, TAKASHI
Exec Dt:
11/25/1985
6
KUMAKURA, MIKIO
Exec Dt:
11/25/1985
7
AWAYA, AKIRA
Exec Dt:
11/25/1985
8
NAKANO, TAKUO
Exec Dt:
11/25/1985
Assignees
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
MITSUI PHARMACEUTICAL CO., LTD.
12-2, NIHONBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4734418
NONE
06805905
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLR., 1615 L ST., N. W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004839/0735   Pages: 1
Recorded: 02/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOKOYAMA, KEIICHI
Exec Dt:
04/24/1986
2
ISHIDA, TATSUYOSHI
Exec Dt:
04/24/1986
3
ISAYAMA, SHIGERU
Exec Dt:
04/24/1986
4
KATO, KOHJI
Exec Dt:
04/24/1986
5
KITAHARA, TAKUMI
Exec Dt:
04/24/1986
6
FURUYA, YOSHIAKI
Exec Dt:
04/24/1986
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4742165
NONE
06865566
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:004800/0950   Pages: 1
Recorded: 10/22/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KATOH, KOHJI
Exec Dt:
10/15/1987
2
AWAYA, AKIRA
Exec Dt:
10/14/1987
3
NAKANO, TAKUO
Exec Dt:
10/14/1987
4
KOBAYASHI, HISASHI
Exec Dt:
10/12/1987
5
TAN, KEN EI
Exec Dt:
10/15/1987
6
HORIKOMI, KAZUTOSHI
Exec Dt:
10/15/1987
7
SASAKI, TADAYUKI
Exec Dt:
10/15/1987
8
YOKOYAMA, KEIICHI
Exec Dt:
10/15/1987
9
OHNO, HIROYASU
Exec Dt:
10/15/1987
10
KITAHARA, TAKUMI
Exec Dt:
10/15/1987
11
TOMINO, IKUO
Exec Dt:
10/15/1987
12
ISAYAMA, SHIGERU
Exec Dt:
10/15/1987
Assignees
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD., 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO 100, JAPAN, A CORP. OF JAPAN
JAPAN
2
MITSUI PHARMACEUTICALS, INC., 12-2, NIHONBASHI 3-CHOME, CHUO-KU, TOKYO 103, JAPAN, A CORP. OF JAPAN
JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4959368
NONE
07130533
Correspondence name and address
SHERMAN & SHALLOWAY
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:006464/0892   Pages: 3
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TOMINO, IKUO
Exec Dt:
07/10/1989
2
ISHIGURO, MASAHARU
Exec Dt:
07/10/1989
3
KITAHARA, TAKUMI
Exec Dt:
07/10/1989
4
YOKOYAMA, KEIICHI
Exec Dt:
07/10/1989
5
KIHARA, NORIAKI
Exec Dt:
07/10/1989
6
KAMIYA, JOJI
Exec Dt:
07/10/1989
7
YOSHIHARA, KANJI
Exec Dt:
07/10/1989
8
ISHII, MASAAKI
Exec Dt:
07/10/1989
9
MIZUCHI, AKIRA
Exec Dt:
07/20/1989
10
HORIKOMI, KAZUTOSHI
Exec Dt:
07/20/1989
11
AWAYA, AKIRA
Exec Dt:
07/20/1989
12
NAKANO, TAKUO
Exec Dt:
07/20/1989
Assignees
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO 100, JAPAN
2
MITSUI PHARMACEUTICALS, INC.
12-2, NIHONBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192799
NONE
07895417
Correspondence name and address
LEONARD W. SHERMAN, ESQ.
SHERMAN & SHALLOWAY
413 N. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:005272/0731   Pages: 1
Recorded: 12/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUCHI, AKIRA
Exec Dt:
12/07/1989
2
HORIKOMI, KAZUTOSHI
Exec Dt:
12/07/1989
3
SASAKI, TADAYUKI
Exec Dt:
12/07/1989
4
AWAYA, AKIRA
Exec Dt:
12/07/1989
5
TOMINO, IKUO
Exec Dt:
12/14/1989
6
TAKESUE, MITSUYUKI
Exec Dt:
12/14/1989
7
KIHARA, NORIAKI
Exec Dt:
12/14/1989
8
KITAHARA, TAKUMI
Exec Dt:
12/14/1989
Assignees
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
MITSUI PHARMACEUTICALS, INC.
12-2, NIHONBASHI 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5147876
NONE
07459376
Correspondence name and address
SHERMAN & SHALLOWAY
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:005242/0513   Pages: 1
Recorded: 02/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KITAHARA, TAKUMI
Exec Dt:
02/01/1990
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
A CORP. OF JAPAN
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966968
NONE
07436805
Correspondence name and address
LEONARD W. SHERMAN
P.O. BOX 788
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:006782/0964   Pages: 4
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIZUCHI, AKIRA
Exec Dt:
03/25/1992
2
IKEDA, KEN
Exec Dt:
03/25/1992
3
KOKUBUN, YUICHIRO
Exec Dt:
03/25/1992
4
HORIKOMI, KAZUTOSHI
Exec Dt:
03/25/1992
5
SASAKI, TADAYUKI
Exec Dt:
03/25/1992
6
AWAYA, AKIRA
Exec Dt:
03/25/1992
7
TOMINO, IKUO
Exec Dt:
03/25/1992
8
ISHIGURO, MASAHARU
Exec Dt:
03/25/1992
9
KITAHARA, TAKUMI
Exec Dt:
03/25/1992
10
KIHARA, NORIAKI
Exec Dt:
03/25/1992
Assignee
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME
CHUO-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358945
NONE
07836283
Correspondence name and address
SHERMAN AND SHALLOWAY
LEONARD W. SHERMAN
413 N. WASHINGTON ST.
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:006952/0843   Pages: 6
Recorded: 02/18/1994
Conveyance: RERECORDATION OF AN LEGAL INSTRUMENT PREVIOUSLY RECORDED ON 3-20-1992, REEL 6782 FRAME 964. ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MIZUCHI, AKIRA
Exec Dt:
03/25/1992
2
IKEDA, KEN
Exec Dt:
03/25/1992
3
KOKUBUN, YUICHIRO
Exec Dt:
03/25/1992
4
SASAKI, TADAYUKI
Exec Dt:
03/25/1992
5
HORIKOMI, KAZUTOSHI
Exec Dt:
03/25/1992
6
AWAYA, AKIRA
Exec Dt:
03/25/1992
7
TOMINO, IKUO
Exec Dt:
03/25/1992
8
ISHIGURO, MASAHARU
Exec Dt:
03/25/1992
9
KITAHARA, TAKUMI
Exec Dt:
03/25/1992
10
KIHARA, NORIAKI
Exec Dt:
03/25/1992
Assignees
1
MITSUI PETROCHEMICAL INDUSTRIES, LTD.
2-5, KASUMIGASEKI 3-CHOME, CHUO-KU,
TOKYO, JAPAN
2
MITSUI PHARMACEUTICALS, INC.
12-2, NIHONBASHI, 3-CHOME, CHUO-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5358945
NONE
07836283
Correspondence name and address
LEONARD W. SHERMAN
SHERMAN AND SHALLOWAY
413 N. WASHINGTON ST.
ALEXANDRIA VA. 22314
Assignment: 9
Reel/Frame:012329/0280   Pages: 2
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KITAHARA, TAKUMI
Exec Dt:
11/16/2001
2
NAKANO, TETSUYA
Exec Dt:
11/16/2001
Assignee
1
MITSUI CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6790319
US20020110514
09994899
Correspondence name and address
SHERMAN & SHALLOWAY
LEONARD W. SHERMAN
413 NORTH WASHINGTON STREET
ALEXANDRIA, VA 22314

Search Results as of: 04/27/2024 03:07 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT