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 : OKA, HIDETAKA
Total Assignments: 15
Assignment: 1
Reel/Frame:010492/0708   Pages: 2
Recorded: 01/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRBAUM, JEAN -LUC
Exec Dt:
03/13/1998
2
KUNZ, MARTIN
Exec Dt:
03/13/1998
3
KIMURA, AKIRA
Exec Dt:
03/13/1998
4
KURA, HISATOSHI
Exec Dt:
03/13/1998
5
OKA, HIDETAKA
Exec Dt:
03/13/1998
6
NAKASHIMA, HIROKO
Exec Dt:
03/13/1998
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
PO BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6057380
NONE
08985984
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 2
Reel/Frame:010155/0266   Pages: 2
Recorded: 08/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATSUMOTO, AKIRA
Exec Dt:
05/25/1999
2
OKA, HIDETAKA
Exec Dt:
05/17/1999
3
OHWA, MASAKI
Exec Dt:
05/17/1999
4
KURA, HISATOSHI
Exec Dt:
05/17/1999
5
BIRBAUM, JEAN-LUC
Exec Dt:
04/26/1999
6
DIETLIKER, KURT
Exec Dt:
04/26/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS RD.
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596445
NONE
09338152
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS RD.
PATENT DEPT.
TARRYTOWN, NY 10591
Assignment: 3
Reel/Frame:012657/0612   Pages: 2
Recorded: 03/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDETAKA
Exec Dt:
10/26/2000
2
KUNIMOTO, KAZUHIKO
Exec Dt:
10/26/2000
3
KURA, HISATOSHI
Exec Dt:
10/27/2000
4
OHWA, MASAKI
Exec Dt:
10/26/2000
5
TANABE, JUNICHI
Exec Dt:
10/27/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7829257
US20020020832
09734635
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZER
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:011592/0409   Pages: 2
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMOTO, KAZUHIKO
Exec Dt:
10/30/2000
2
OKA, HIDETAKA
Exec Dt:
10/27/2000
3
OHWA, MASAKI
Exec Dt:
10/30/2000
4
TANABE, JUNICHI
Exec Dt:
10/31/2000
5
KURA, HISATOSHI
Exec Dt:
10/27/2000
6
BIRBAUM, JEAN-LUC
Exec Dt:
10/23/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6949678
US20010012596
09734625
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005, PATENT DEPT.
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:011580/0114   Pages: 2
Recorded: 02/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDETAKA
Exec Dt:
10/31/2000
2
OHWA, MASAKI
Exec Dt:
10/31/2000
3
MATSUMOTO, AKIRA
Exec Dt:
11/01/2000
4
KURA, HISATOSHI
Exec Dt:
10/31/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6485885
NONE
09720441
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:016740/0216   Pages: 2
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNIMOTO, KAZUHIKO
Exec Dt:
10/14/2003
2
TANABE, JUNICHI
Exec Dt:
10/14/2003
3
KURA, HISATOSHI
Exec Dt:
10/15/2003
4
OKA, HIDETAKA
Exec Dt:
10/15/2003
5
OHWA, MASAKI
Exec Dt:
10/15/2003
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7189489
US20040170924
10480146
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:015533/0489   Pages: 2
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURA, HISATOSHI
Exec Dt:
11/04/2003
2
OKA, HIDETAKA
Exec Dt:
11/04/2003
3
OHWA, MASAKI
Exec Dt:
11/04/2003
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247659
US20040192804
10484357
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
JOANN VILLAMIZAR
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:016941/0273   Pages: 3
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDETAKA
Exec Dt:
10/14/2004
2
TAYLOR, JAMES PHILIP
Exec Dt:
12/21/2004
3
OHWA, MASAKI
Exec Dt:
10/14/2004
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7198884
US20050260520
10520701
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:017102/0508   Pages: 2
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDETAKA
Exec Dt:
04/14/2005
2
ADAM, JEAN-MARIE
Exec Dt:
04/04/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034531
US20050282923
10535373
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 10
Reel/Frame:018182/0411   Pages: 2
Recorded: 08/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, JUNICHI
Exec Dt:
05/09/2005
2
KURA, HISATOSHI
Exec Dt:
05/09/2005
3
OKA, HIDETAKA
Exec Dt:
05/10/2005
4
OHWA, MASAKI
Exec Dt:
05/10/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648738
US20060241259
10535962
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
540 WHITE PLAINS RD., P.O. BOX 2005
TARRYTOWN, NY 10591
Assignment: 11
Reel/Frame:019918/0671   Pages: 2
Recorded: 09/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, JUNICHI
Exec Dt:
12/20/2006
2
KUNIMOTO, KAZUHIKO
Exec Dt:
01/12/2007
3
KURA, HISATOSHI
Exec Dt:
01/12/2007
4
OKA, HIDETAKA
Exec Dt:
01/12/2007
5
OHWA, MASAKI
Exec Dt:
01/12/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7759043
US20080096115
11660346
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICAL CORP
PATENT DEPARTMENT
P.O. BOX 2005 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:020241/0107   Pages: 2
Recorded: 12/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAMAMOTO, HIROSHI
Exec Dt:
05/10/2007
2
OKA, HIDETAKA
Exec Dt:
05/10/2007
3
DUGGELI, MATHIAS
Exec Dt:
05/25/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008507
US20080217581
11792028
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:021959/0702   Pages: 3
Recorded: 12/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OKA, HIDETAKA
Exec Dt:
09/11/2007
2
JOSHI, RAMACHANDRA V.
Exec Dt:
08/31/2007
3
TANABE, JUNICHI
Exec Dt:
09/11/2007
4
LAHIRI, SANJOY
Exec Dt:
08/25/2007
5
VASHI, DHAVAL
Exec Dt:
08/16/2007
6
GHOGALE, PREETAM
Exec Dt:
08/16/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9113536
US20090066231
11919105
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT
P.O. BOX 2005, 540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:022311/0197   Pages: 2
Recorded: 02/23/2009
Attorney Dkt #:EL/2-23328/CGJ 144/PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, JUNICHI
Exec Dt:
09/11/2007
2
OKA, HIDETAKA
Exec Dt:
09/11/2007
3
YAMAMOTO, HIROSHI
Exec Dt:
09/11/2007
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989644
US20090131673
11921050
Correspondence name and address
JOANN VILLAMIZAR
CIBA CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 15
Reel/Frame:032927/0675   Pages: 8
Recorded: 05/20/2014
Attorney Dkt #:C000023328/DIV 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANABE, JUNICHI
Exec Dt:
04/18/2014
2
OKA, HIDETAKA
Exec Dt:
04/16/2014
3
YAMAMOTO, HIROSHI
Exec Dt:
05/20/2014
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8946984
US20140217335
14252870
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

Search Results as of: 04/26/2024 10:14 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