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:
02/17/2015
Application #:
13579823
Filing Dt:
08/20/2012
Publication #:
Pub Dt:
12/27/2012
Inventors:
Fumiya Zaima, Hideaki Fujita
Title:
PRETREATMENT METHOD FOR CHELATE RESIN HAVING PYRIDINE RING USED FOR COLLECTING CATALYST IN AROMATIC CARBOXYLIC ACID PRODUCTION PROCESS
Assignment: 1
Reel/Frame:
028819/0914Recorded: 08/21/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/09/2012
Exec Dt:
08/09/2012
Assignee:
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8324
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
032095/0514Recorded: 01/21/2014Pages: 4
Conveyance:
ASSIGNMENT OF PARTIAL RIGHTS
Assignor:
Exec Dt:
01/16/2014
Assignees:
2-8, DOJIMA HAMA 2-CHOME
KITA-KU
OSAKA-SHI, OSAKA, JAPAN 530-8230
3-1, MIZUSHIMA NAKADORI 2-CHOME
KURASHIKI-SHI, OKAYAMA, JAPAN 712-8072
Correspondent:
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:
035836/0177Recorded: 06/15/2015Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/11/2015
Exec Dt:
03/17/2015
Assignee:
5-2, MARUNOUCHI 2-CHOME
CHIYODA-KU
TOKYO, JAPAN 100-8324
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 08:03 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