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 : OKAHARA, ETSUO
Total Assignments: 11
Assignment: 1
Reel/Frame:013581/0580   Pages: 2
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAMOTO, AKIO
Exec Dt:
11/15/2002
2
OKAHARA, ETSUO
Exec Dt:
11/18/2002
Assignee
1
UBE INDUSTRIES, LTD.
12-32, NISHI-HONMACHI 1-CHOME, UBE-SHI
YAMAGUCHI, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517755
NONE
09569008
Correspondence name and address
ARMSTRONG, WESTERMAN, & HATTORI LLP
DONALD W. HANSON
1725 K STREET N.W.
STE. 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:015463/0709   Pages: 3
Recorded: 01/14/2004
Attorney Dkt #:040005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAHARA, ETSUO
Exec Dt:
01/07/2004
2
ARAI, TOSHIO
Exec Dt:
01/06/2004
3
OKUSAKO, TAKASHI
Exec Dt:
01/06/2004
4
KOBAYASHI, KAZUAKI
Exec Dt:
01/06/2004
Assignee
1
UBE MACHINERY CORPROATION, LTD.
1980, AZA OKINOYAMA, O-AZA KOGUSHI, UBE-SHI
YAMAGUCHI-PREFECTURE, 755-8633, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309221
US20040201132
10483263
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Domestic representative
Assignment: 3
Reel/Frame:016721/0985   Pages: 4
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MINODA, TAKESHI
Exec Dt:
01/07/2005
2
MATSUDA, YUICHI
Exec Dt:
01/07/2005
3
YORITA, KAORU
Exec Dt:
01/07/2005
4
YONEMOCHI, KENJI
Exec Dt:
01/14/2005
5
OOTA, KENJI
Exec Dt:
01/14/2005
6
OKAHARA, ETSUO
Exec Dt:
01/17/2005
7
ARAI, TOSHIO
Exec Dt:
01/17/2005
Assignees
1
MITSUI CHEMICALS, INC.
1-5-2, HIGASHI-SHIMBASHI, MINATO-KU
TOKYO, JAPAN 105-7117
2
DAI NIPPON TORYO CO., LTD.
1-124, NISHIKUJO 6-CHOME, KONOCHANA-KU
OSAKA-SHI, OSAKA, JAPAN 554-0012
3
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA, OAZA KOGUSHI
UBE-SHI, YAMAGUCHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7482063
US20050214559
10525383
Correspondence name and address
MARC S. WEINER
BIRCH, STEWART, KOLASCH & BIRCH
8110 GATEHOUSE RD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:017451/0522   Pages: 3
Recorded: 05/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAHARA, ETSUO
Exec Dt:
05/09/2005
2
ARAI, TOSHIO
Exec Dt:
05/09/2005
3
KOBAYASHI, KAZUAKI
Exec Dt:
05/09/2005
4
OKUSAKO, TAKASHI
Exec Dt:
05/09/2005
Assignee
1
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA, O-AZA KOGUSHI, UBE-SHI
YAMAGUCHI-PREFECTURE, 755-8633, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862758
US20060097425
10535423
Correspondence name and address
ARMSTRONG, KRATZ, QUINTOS, HANSON & BROO
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:023301/0156   Pages: 3
Recorded: 09/23/2009
Attorney Dkt #:84811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAHARA, ETSUO
Exec Dt:
09/02/2009
Assignee
1
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA, O-AZA KOGUSHI, UBE-SHI
YAMAGUCHI-PREFECTURE 755-8633, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8047827
US20100040726
12450371
Correspondence name and address
EDWARDS ANGELL PALMER & DODGE LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 6
Reel/Frame:037320/0766   Pages: 5
Recorded: 12/17/2015
Attorney Dkt #:SHX3A3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUJITA, YOSHIKAZU
Exec Dt:
12/11/2014
2
IMAI, YOSHIAKI
Exec Dt:
12/11/2014
3
OKAHARA, ETSUO
Exec Dt:
12/11/2014
Assignees
1
KUMI KASEI CO., LTD.
NIHON MAN POWER BLDG., 47-1
KANDA-HIGASHI MATSUSHITA-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0042
2
UBE MACHINERY CORPORATION, LTD.
1980, AZA OKINOYAMA, OAZA KOGUSHI
UBE-SHI, YAMAGU
UBE-SHI, JAPAN 755-8633
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9242400
US20150190953
14408473
Correspondence name and address
ANTON E. SKAUGSET/KOLISCH HARTWELL, P.C.
520 S.W. YAMHILL ST., SUITE 200
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:049589/0565   Pages: 5
Recorded: 06/26/2019
Attorney Dkt #:K0667.70000US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKAHARA, ETSUO
Exec Dt:
12/12/2017
2
ASHIMA, KOICHI
Exec Dt:
12/12/2017
Assignee
1
KUMI KASEI CO., LTD.
NIHON MAN POWER BLDG., 47-1
KANDA-HIGASHI MATSUSHITA-CHO
CHIYODA-KU, TOKYO, JAPAN 101-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377107
US20180236749
15752816
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:054258/0607   Pages: 4
Recorded: 11/03/2020
Attorney Dkt #:SHG-530P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAHARA, ETSUO
Exec Dt:
09/03/2020
Assignee
1
KUMI KASEI CO., LTD.
47-1, KANDA-HIGASHI MATSUSHITA-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210039290
16979497
Correspondence name and address
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 9
Reel/Frame:054517/0387   Pages: 4
Recorded: 12/02/2020
Attorney Dkt #:SHG-534P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAHARA, ETSUO
Exec Dt:
10/26/2020
Assignee
1
KUMI KASEI CO., LTD.
47-1, KANDA-HIGASHI MATSUSHITA-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210221038
15734344
Correspondence name and address
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 10
Reel/Frame:054533/0874   Pages: 4
Recorded: 12/03/2020
Attorney Dkt #:SHG-535P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAHARA, ETSUO
Exec Dt:
10/26/2020
Assignee
1
KUMI KASEI CO., LTD.
47-1, KANDA-HIGASHI MATSUSHITA-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210229332
15734688
Correspondence name and address
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202
Assignment: 11
Reel/Frame:054943/0669   Pages: 4
Recorded: 01/18/2021
Attorney Dkt #:SHG-541P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
OKAHARA, ETSUO
Exec Dt:
11/25/2020
Assignee
1
KUMI KASEI CO., LTD.
47-1, KANDA-HIGASHI MATSUSHITA-CHO, CHIYODA-KU
TOKYO, JAPAN 101-0042
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210268702
17260586
Correspondence name and address
WOOD HERRON & EVANS LLP
441 VINE STREET
2700 CAREW TOWER
CINCINNATI, OH 45202

Search Results as of: 05/01/2024 08:23 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