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 : TAKAKU, MASATO
Total Assignments: 8
Assignment: 1
Reel/Frame:004816/0552   Pages: 2
Recorded: 12/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NATSUGARI, DAIZO
Exec Dt:
01/20/1986
2
TAKAKU, MASATO
Exec Dt:
01/20/1986
3
OTSUKA, ICHIRO
Exec Dt:
01/20/1986
4
IIO, KEIZI
Exec Dt:
01/20/1986
5
TASHIRO, NOBUYUKI
Exec Dt:
01/20/1986
6
ICHIKAWA, HIDEO
Exec Dt:
01/20/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INC., 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4735983
NONE
07031155
 
4735983
NONE
07031155
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND &
MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:006295/0353   Pages: 2
Recorded: 10/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAKAKU, MASATO
Exec Dt:
10/05/1992
2
IWAMOTO, MUNE
Exec Dt:
10/05/1992
3
HONMA, MASARU
Exec Dt:
10/05/1992
4
HASHIMOTO, ATSUSHI
Exec Dt:
10/05/1992
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5 KASUMIGASEKI 3-CHOME
CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5434204
NONE
07960766
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG., P.O. BOX 1404
WASHINGTON & PRINCE STREETS
ALEXANDRIA, VA. 22313-1404
Assignment: 3
Reel/Frame:006572/0781   Pages: 3
Recorded: 05/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDO, TOSHIHIKO
Exec Dt:
05/10/1993
2
IWAMOTO, MUNE
Exec Dt:
05/10/1993
3
KANEKO, MASAHIRO
Exec Dt:
05/10/1993
4
ICHIKAWA, KOUZOU
Exec Dt:
05/10/1993
5
NAKAJIMA, AKIHIKO
Exec Dt:
05/10/1993
6
TAKAKU, MASATO
Exec Dt:
05/10/1993
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473014
NONE
08034411
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
WASHINGTON & PRINCE STREETS
THE GEORGE MASON BLDG., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:007135/0289   Pages: 3
Recorded: 08/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUZUKI, SHIRO
Exec Dt:
08/03/1994
2
IWAMOTO, MUNE
Exec Dt:
08/03/1994
3
NAKAJIMA, AKIHIKO
Exec Dt:
08/03/1994
4
TAKAKU, MASATO
Exec Dt:
08/03/1994
5
MORITA, HISAO
Exec Dt:
08/03/1994
6
KOBAYASHI, TAKAO
Exec Dt:
08/03/1994
7
ANDO, TOSHIHIKO
Exec Dt:
08/03/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506304
NONE
08264911
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:007407/0835   Pages: 3
Recorded: 03/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IWAMOTO, MUNE
Exec Dt:
02/24/1995
2
NAKAJIMA, AKIHIKO
Exec Dt:
02/24/1995
3
TAKAKU, MASATO
Exec Dt:
02/24/1995
4
MORITA, HISAO
Exec Dt:
02/24/1995
5
ANDO, TOSHIHIKO
Exec Dt:
02/24/1995
6
SHIRAFUJI, TOMOFUMI
Exec Dt:
02/24/1995
7
UCHIDA, MUTSUKO
Exec Dt:
02/24/1995
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552494
NONE
08361489
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:007767/0836   Pages: 3
Recorded: 10/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTSUZUKI, SHIRO
Exec Dt:
10/13/1995
2
IWAMOTO, MUNE
Exec Dt:
10/13/1995
3
NAKAJIMA, AKIHIKO
Exec Dt:
10/13/1995
4
TAKAKU, MASATO
Exec Dt:
10/13/1995
5
MORITA, HISAO
Exec Dt:
10/13/1995
6
KAWANO, KOJI
Exec Dt:
10/13/1995
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5891962
NONE
08527718
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:007965/0254   Pages: 3
Recorded: 03/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UCHIDA, MUTSUKO
Exec Dt:
03/06/1996
2
IWAMOTO, MUNE
Exec Dt:
03/06/1996
3
NAKIJIMA, AKIHIKO
Exec Dt:
03/06/1996
4
TAKAKU, MASATO
Exec Dt:
03/06/1996
5
MORITA, HISAO
Exec Dt:
03/06/1996
6
KAWANO, KOJI
Exec Dt:
03/06/1996
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO,, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060564
NONE
08574682
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT G. MUKAI
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 8
Reel/Frame:010125/0571   Pages: 3
Recorded: 07/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOKOTA, KENZI
Exec Dt:
06/25/1999
2
UEMURA, AKIO
Exec Dt:
06/25/1999
3
ISHII, TAKAHIRO
Exec Dt:
06/25/1999
4
TAKAKU, MASATO
Exec Dt:
06/25/1999
5
SATO, MASARU
Exec Dt:
06/25/1999
Assignees
1
JAPAN POLYSTYRENE INC.
CHUO-KU
7-2, NIHONBASHIHONCHO 3-CHOME
TOKYO, JAPAN
2
YOKOTA CO., LTD.
KASHIWA-SHI
13-2, KASHIWANOHA 2-CHOME
CHIBA, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391402
NONE
09357159
Correspondence name and address
BURNS, DOANE ET AL.
ROBERT G. MUKAI
PO BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 04/28/2024 08:57 AM
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