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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KANEKA BELGIUM N.V.
Total Assignments: 8
Assignment: 1
Reel/Frame:009741/0868   Pages: 3
Recorded: 02/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKANISHI, YASUSHI
Exec Dt:
01/21/1999
2
KADOKURA, MAMORU
Exec Dt:
01/27/1999
3
JANSSEN, KARIN
Exec Dt:
01/27/1999
4
TAKAKI, AKIRA
Exec Dt:
01/21/1999
5
MIKI, YASUHIRO
Exec Dt:
01/21/1999
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME, KITA-KU
OSAKI-SHI, JAPAN
2
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
B-2260 WESTERLO-OEVEL, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6140417
NONE
09203333
Correspondence name and address
ARMSTRONG, WESTERMAN HATTORI ET AL
DONALD W. HANSON
1725 K STREET, N.W., STE. 1000
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:019113/0365   Pages: 3
Recorded: 04/04/2007
Attorney Dkt #:062452
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FUKUNAGA, ATSUSHI
Exec Dt:
06/30/2006
Assignees
1
KANEKA CORPORATION
2-4,NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA, JAPAN 530-8288
2
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM 2260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070265380
10595913
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVE. NW
SUITE 700
WASHINGTON, DC 20036-2657
Assignment: 3
Reel/Frame:019056/0889   Pages: 2
Recorded: 03/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MASAOKA, YOSHITERU
Exec Dt:
03/06/2007
Assignees
1
KANEKA CORPORATION
2-4, NAKANOSHIMA 3-CHOME
KITA-KU
OSAKA-SHI, OSAKA 530-8288, JAPAN
2
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, 2260, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070255005
11632460
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:027633/0404   Pages: 3
Recorded: 02/01/2012
Attorney Dkt #:120098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVONIK ROHM GMBH
Exec Dt:
02/11/2011
Assignee
1
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM B-2260
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8933169
US20070259987
11569699
 
8936853
US20110111238
12674690
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVENUE, NW
SUITE-700
WASHINGTON, DC 20036-2657
Assignment: 5
Reel/Frame:029019/0398   Pages: 4
Recorded: 09/25/2012
Attorney Dkt #:121865-00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
EVONIK ROHM GMBH
Exec Dt:
06/04/2012
Assignee
1
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM B-2260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6043293
NONE
09174874
Correspondence name and address
SANJIV M. CHOKSHI C/O MCCARTER & ENGLISH
100 MULBERRY STREET
FOUR GATEWAY CENTER
NEWARK, NJ 07102
Assignment: 6
Reel/Frame:029897/0573   Pages: 3
Recorded: 02/28/2013
Attorney Dkt #:101122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVESTYN, PIERRE VAN
Exec Dt:
02/05/2013
2
LAEVEREN, NANCY
Exec Dt:
02/05/2013
Assignee
1
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM B-2260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130158141
13819614
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:030296/0704   Pages: 3
Recorded: 04/26/2013
Attorney Dkt #:101342
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAVESTYN, PIERRE VAN
Exec Dt:
02/05/2013
2
LAEVEREN, NANCY
Exec Dt:
02/05/2013
Assignee
1
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM B-2260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130217794
13881484
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON,, DC 20036
Assignment: 8
Reel/Frame:041855/0308   Pages: 6
Recorded: 04/05/2017
Attorney Dkt #:17213/079001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN RAVESTYN, PIERRE
Exec Dt:
01/06/2017
2
LAEVEREN, NANCY
Exec Dt:
01/05/2017
Assignees
1
KANEKA BELGIUM N.V.
NIJVERHEIDSSTRAAT 16
WESTERLO-OEVEL, BELGIUM B2260
2
KANEKA CORPORATION
3-18, NAKANOSHIMA 2-CHOME, KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344137
US20170204240
15475675
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN ST
SUITE 3500
HOUSTON, TX 77010

Search Results as of: 04/29/2024 01:09 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