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 : UCHIKAWA, NOBUTAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:004147/0161   Pages: 1
Recorded: 07/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
05/06/1981
2
UCHIKAWA, NOBUTAKA
Exec Dt:
05/06/1981
3
SHIOMURA, TETSUNOSUKE
Exec Dt:
05/06/1981
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409378
NONE
06471065
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK & SEAS
1776 K STREET, NW
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:004839/0551   Pages: 1
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
02/17/1982
2
FUJIO, ICHIRO
Exec Dt:
02/17/1982
3
UCHIKAWA, NOBUTAKA
Exec Dt:
02/17/1982
4
SHIOMURA, TETSUNOSUKE
Exec Dt:
02/17/1982
Assignee
1
MITSUI TOATSU CHEMICALS, INC.
2-5, 3-CHOME, KASUMIGASEKI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751265
NONE
07083924
Correspondence name and address
SUGHRUE, MION, ZINN,
MACPEAK AND SEAS
1776 K STREET NW
WASHINGTON, DC 20006-2359
Assignment: 3
Reel/Frame:004018/0070   Pages: 2
Recorded: 06/18/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KANEKO, MASAHIRO
Exec Dt:
06/01/1982
2
ASANUMA, TADASHI
Exec Dt:
06/01/1982
3
UCHIKAWA, NOBUTAKA
Exec Dt:
06/01/1982
4
FUJIO, ICHIRO
Exec Dt:
06/01/1982
5
SHIOMURA, TETSUNOSUKE
Exec Dt:
06/01/1982
Assignees
1
MITSUI TOATSU CHEMICALS, INCORPORATED, A CORP. OF
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
2
TOYO ENGINEERING CORPORATION, A CORP. OF
NO. 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468257
NONE
06389764
Correspondence name and address
FISHER, CHRISTEN & SABOL
STE. 507, 1000 CONNECTICUT AVENUE, N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004419/0937   Pages: 2
Recorded: 06/17/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
05/13/1985
2
OHOKA, TATUO
Exec Dt:
05/13/1985
3
UCHIKAWA, NOBUTAKA
Exec Dt:
05/13/1985
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI
3-CHOME CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632976
NONE
06724635
Correspondence name and address
WENDEROTH, LIND & PONACK
1750 PENN AVENUE, N.W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004778/0455   Pages: 2
Recorded: 11/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
02/06/1986
2
OHOKA, TATUO
Exec Dt:
02/06/1986
3
HINO, MINORU
Exec Dt:
02/06/1986
4
UCHIKAWA, NOBUTAKA
Exec Dt:
02/06/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU,
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4725338
NONE
06832412
Correspondence name and address
OBLON, FISHER, SPIVAK
MC CLELLAND & MAIER
CRYSTAL SQUARE 5 - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:004896/0662   Pages: 2
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
10/31/1986
2
ITO, MITSURU
Exec Dt:
10/31/1986
3
ITO, KANEO
Exec Dt:
10/31/1986
4
KIMURA, SHIGERU
Exec Dt:
10/31/1986
5
UCHIKAWA, NOBUTAKA
Exec Dt:
10/31/1986
6
FUJIO, ICHIRO
Exec Dt:
10/31/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED, 2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4772661
NONE
06934801
Correspondence name and address
OBLON, FISHER, SPIVAK,
MC CLELLAND & MAIER
CRYSTAL SQUARE FIVE - STE. 400
1755 SOUTH JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:005903/0997   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
12/10/1986
2
FUJIO, ICHIRO
Exec Dt:
12/10/1986
3
UCHIKAWA, NOBUTAKA
Exec Dt:
12/10/1986
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5098967
NONE
07258052
Correspondence name and address
OBLON, FISHER, SPIVAK, MC CLELLAND
& MAIER
CRYSTAL SQUARE FIVE, STE. 400
1755 S. JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:005112/0567   Pages: 1
Recorded: 07/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
07/06/1989
2
ITO, MITSURU
Exec Dt:
07/06/1989
3
IWATANI, TUTOMU
Exec Dt:
07/06/1989
4
KAWANISHI, KAORU
Exec Dt:
07/06/1989
5
UCHIKAWA, NOBUTAKA
Exec Dt:
07/06/1989
6
KIMURA, SHIGERU
Exec Dt:
07/06/1989
7
SUGIMOTO, RYUICHI
Exec Dt:
07/06/1989
Assignee
1
MITSUI TOATSU CHEMICALS, INC., A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5175208
NONE
07377268
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 9
Reel/Frame:005378/0319   Pages: 2
Recorded: 07/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
07/02/1990
2
SHIOMURA, TETSUNOSUKE
Exec Dt:
07/02/1990
3
UCHIKAWA, NOBUTAKA
Exec Dt:
07/02/1990
Assignee
1
MITSUI TOATSU CHEMCIALS, INCORPORATED,
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212247
NONE
07533757
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
THE GEORGE MASON BLDG.
WASHINGTON & PRINCE STS
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 10
Reel/Frame:005425/0844   Pages: 2
Recorded: 07/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
07/17/1990
2
SHIOMURA, TETSUNOSUKE
Exec Dt:
07/17/1990
3
UCHIKAWA, NOBUTAKA
Exec Dt:
07/17/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5157092
NONE
07535535
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS., P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 11
Reel/Frame:005442/0140   Pages: 2
Recorded: 09/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATANI, TUTOMU
Exec Dt:
08/27/1990
2
UCHIKAWA, NOBUTAKA
Exec Dt:
08/27/1990
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU, A CORP. OF JAPAN
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169924
NONE
07556995
Correspondence name and address
ROBERT G. MUKAI
GEORGE MASON BUILDING
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 12
Reel/Frame:005486/0594   Pages: 2
Recorded: 10/05/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASANUMA, TADASHI
Exec Dt:
09/27/1990
2
SHIOMURA, TETSUNOSUKE
Exec Dt:
09/27/1990
3
UCHIKAWA, NOBUTAKA
Exec Dt:
09/27/1990
Assignee
1
MITSUI TOATSU CHEMICALS INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5232992
NONE
07593734
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P. O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 13
Reel/Frame:005487/0315   Pages: 3
Recorded: 10/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IWATANI, TUTOMU
Exec Dt:
10/26/1990
2
UCHIKAWA, NOBUTAKA
Exec Dt:
10/26/1990
3
KITABAYASHI, KOUJI
Exec Dt:
10/26/1990
Assignee
1
MITSUI TOATSU CHEMICALS INCORPORATED, A CORP. OF JAPAN
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206324
NONE
07592315
Correspondence name and address
ROBERT G. MUKAI
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 14
Reel/Frame:006953/0304   Pages: 3
Recorded: 03/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASANUMA, TADASHI
Exec Dt:
03/24/1994
2
SHIOMURA, TETSUNOSUKE
Exec Dt:
03/24/1994
3
UCHIKAWA, NOBUTAKA
Exec Dt:
03/24/1994
4
SASAKI, TATEYO
Exec Dt:
03/24/1994
5
UCHIDA, OSAMU
Exec Dt:
03/24/1994
6
IWATANI, TUTOMU
Exec Dt:
03/24/1994
7
KIMURA, SHIGERU
Exec Dt:
03/24/1994
8
INOUE, TAKEO
Exec Dt:
03/24/1994
Assignee
1
MITSUI TOATSU CHEMICALS, INCORPORATED
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255425
NONE
08182348
Correspondence name and address
ROBERT G. MUKAI
BURNS, DOANE, SWECKER & MATHIS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 15
Reel/Frame:007628/0880   Pages: 3
Recorded: 09/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWAHIGASHI, MASAKI
Exec Dt:
06/05/1995
2
KATO, HIROSHI
Exec Dt:
06/05/1995
3
SUGIMOTO, RYUICHI
Exec Dt:
06/08/1995
4
UCHIKAWA, NOBUTAKA
Exec Dt:
06/13/1995
5
YOSHINO, KATSUMI
Exec Dt:
06/20/1995
Assignees
1
MITSUBISHI CABLE INDUSTRIES, LTD.
8, NISHINOCHO, HIGASHIMUKAIJIMA
HYOGO 660, JAPAN
2
MITSUI TOATSU CHEMICALS, INC.
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5656371
NONE
08495792
Correspondence name and address
WENDEROTH, LIND & PONACK
ATTN: MATTHEW JACOB, ESQ.
805 15TH STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005

Search Results as of: 04/28/2024 11:55 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