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

Total Assignments: 6
Patent #:
8709641
Issue Dt:
04/29/2014
Application #:
13259195
Filing Dt:
09/23/2011
Publication #:
20120028101
Pub Dt:
02/02/2012
PCT #:
US1026423
Inventors:
Takeshi Ishihara, Satoshi Miyaoka, Koichi Kono, Donna J. Crowther, Patrick Brant et al
Title:
MICROPOROUS MEMBRANES AND METHODS FOR PRODUCING AND USING SUCH MEMBRANES
Assignment: 1
Reel/Frame:
025887/0910Recorded: 03/02/2011Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TONEN CHEMICAL CORPORATION
Exec Dt:
02/14/2011
Assignee:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI
NASUSHIOBARA CITY, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
026954/0611Recorded: 09/23/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ISHIHARA, TAKESHI
Exec Dt:
08/29/2011
KONO, KOICHI
Exec Dt:
08/29/2011
CROWTHER, DONNA J.
Exec Dt:
08/03/2011
MIYAOKA, SATOSHI
Exec Dt:
08/25/2011
YAMADA, KAZUHIRO
Exec Dt:
08/29/2011
BRANT, PATRICK
Exec Dt:
08/11/2011
Assignee:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13, IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
028867/0647Recorded: 08/29/2012Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
Exec Dt:
01/31/2012
Assignee:
TORAY BATTERY SEPARATOR FILM GODO KAISHA
1190-13 IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
028905/0220Recorded: 09/06/2012Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY BATTERY SEPARATOR FILM GODO KAISHA
Exec Dt:
07/01/2012
Assignee:
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13 IGUCHI
NASUSHIOBARA, TOCHIGI, JAPAN 329-2763
Correspondent:
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:
043453/0721Recorded: 07/21/2017Pages: 85
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY BATTERY SEPARATOR FILM CO., LTD.
Exec Dt:
04/01/2017
Assignee:
TORAY INDUSTRIES, INC.
2-1-1 NIHONBASHI-MUROMACHI, CHUO-KU
TOKYO, JAPAN 103-8666
Correspondent:
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:
043968/0447Recorded: 09/15/2017Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
TORAY BATTERY SEPARATOR FILM CO., LTD.
Exec Dt:
04/01/2017
Assignee:
TORAY INDUSTRIES, INC.
1-1, NIHONBASHI-MUROMACHI 2-CHOME, CHUO-KU,
TOKYO, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

Search Results as of: 04/28/2024 04:08 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