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: 3
Patent #:
Issue Dt:
10/20/2015
Application #:
12673961
Filing Dt:
02/17/2010
Publication #:
Pub Dt:
03/03/2011
Inventors:
Hideaki Katayama, Mitsuhiro Kishimi, Toshiyuki Edamoto, Yoshinori Sato, Yasutaka Kuroki
Title:
BATTERY SEPARATOR AND NONAQUEOUS ELECTROLYTE BATTERY
Assignment: 1
Reel/Frame:
025548/0817Recorded: 12/21/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2009
Exec Dt:
11/24/2009
Exec Dt:
11/17/2009
Exec Dt:
11/26/2009
Exec Dt:
11/24/2009
Assignee:
1-88, USHITORA 1-CHOME
IBARAKI-SHI, OSAKA, JAPAN 567-8567
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
045243/0893Recorded: 02/05/2018Pages: 12
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
Exec Dt:
10/01/2017
Assignee:
1 KOIZUMI, OYAMAZAKI, OYAMAZAKI-CHO, OTOKUNI-GUN,
KYOTO,, JAPAN
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY
Assignment: 3
Reel/Frame:
058301/0318Recorded: 12/03/2021Pages: 23
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2021
Assignee:
1 KOIZUMI, OYAMAZAKI
OYAMAZAKI-CHO, OTOKUNI-GUN, KYOTO, JAPAN
Correspondent:
AMANDA STREFF BONNER
71 S. WACKER DRIVE
CHICAGO, IL 60606

Search Results as of: 04/29/2024 12:15 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