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 : FUKUZAWA, JUN
Total Assignments: 8
Assignment: 1
Reel/Frame:010493/0079   Pages: 3
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKAHIRO
Exec Dt:
12/16/1999
2
KOBAYASHI, OSAMU
Exec Dt:
12/16/1999
3
FUKUZAWA, JUN
Exec Dt:
12/16/1999
4
FUJIWARA, HIROSHI
Exec Dt:
12/16/1999
Assignee
1
KANEKA CORPORATION
KITA-KU, OSAKA-SHI
2-4, NAKANOSHIMA 3-CHOME
OSAKA, JAPAN 530-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6696504
NONE
09471402
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL.
LE-NHUNG MCLELAND
1725 K STREET, NW
SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:014100/0259   Pages: 4
Recorded: 05/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYASHI, TAKAHIRO
Exec Dt:
05/12/2003
2
TANAKA, KENKICHI
Exec Dt:
05/12/2003
3
KOBAYASHI, HIROSHI
Exec Dt:
05/12/2003
4
FUKUZAWA, JUN
Exec Dt:
05/12/2003
5
KURIHARA, SYUNJI
Exec Dt:
05/12/2003
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU, OSAKA-SHI
OSAKA 530-8288, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841581
US20030220408
10441398
Correspondence name and address
BRINKS HOFER GILSON & LIONE
RICHARD G. LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 3
Reel/Frame:024510/0167   Pages: 4
Recorded: 06/09/2010
Attorney Dkt #:FPP-1035-990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TORU
Exec Dt:
05/24/2010
2
FUKUZAWA, JUN
Exec Dt:
05/24/2010
3
IMAI, TAKAMASA
Exec Dt:
05/24/2010
4
MORI, KIYOSHI
Exec Dt:
05/26/2010
5
TSUNEISHI, HIROSHI
Exec Dt:
05/24/2010
Assignee
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8513317
US20100267850
12747050
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:032170/0381   Pages: 3
Recorded: 02/07/2014
Attorney Dkt #:1248-1473PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUKUZAWA, JUN
Exec Dt:
01/10/2014
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9249281
US20140171534
14237491
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:036498/0440   Pages: 5
Recorded: 09/04/2015
Attorney Dkt #:150814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUKUZAWA, JUN
Exec Dt:
07/28/2015
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160009887
14773204
Correspondence name and address
WESTERMAN, HATTORI, DANIELS&ADRIAN, LLP.
1250 CONNECTICUT AVE., NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:039031/0785   Pages: 6
Recorded: 06/28/2016
Attorney Dkt #:18429/004001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOSHIDA, TORU
Exec Dt:
06/06/2016
2
FUKUZAWA, JUN
Exec Dt:
06/06/2016
Assignee
1
KANEKA CORPORATION
2-3-18, NAKANOSHIMA
KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160319095
15108482
Correspondence name and address
YUICHI WATANABE
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 7
Reel/Frame:044756/0121   Pages: 4
Recorded: 01/29/2018
Attorney Dkt #:17213/097001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUKUZAWA, JUN
Exec Dt:
10/10/2017
2
MIURA, SHINTARO
Exec Dt:
10/05/2017
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180142074
15875911
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:045920/0280   Pages: 4
Recorded: 05/29/2018
Attorney Dkt #:17213/106001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SATO, KEISHI
Exec Dt:
03/13/2018
2
FUKUZAWA, JUN
Exec Dt:
03/13/2018
Assignee
1
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180273719
15989528
Correspondence name and address
JEFFEREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 04/18/2024 10:13 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