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: 2
Patent #:
Issue Dt:
02/02/2021
Application #:
13652070
Filing Dt:
10/15/2012
Publication #:
Pub Dt:
05/02/2013
Inventors:
Haruhiko KUSAKA, Kazuki WAKABAYASHI, Haruo IIDUKA, Masanori YAMAMOTO, Kazunao KUSANO et al
Title:
POLYCARBONATE DIOL AND PRODUCING METHOD THEREOF, AND POLYURETHANE AND ACTIVE ENERGY RAY-CURABLE POLYMER COMPOSITION BOTH FORMED USING SAME
Assignment: 1
Reel/Frame:
029130/0753Recorded: 10/15/2012Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/12/2012
Exec Dt:
10/12/2012
Exec Dt:
10/05/2012
Exec Dt:
10/03/2012
Exec Dt:
10/05/2012
Exec Dt:
10/10/2012
Exec Dt:
10/10/2012
Exec Dt:
10/03/2012
Exec Dt:
10/03/2012
Assignee:
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8251
Correspondent:
OBLON SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
043109/0864Recorded: 07/07/2017Pages: 29
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/03/2017
Newly Merged Entity Data
Exec Dt:
04/03/2017
Newly Merged Entity's New Name:
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/02/2024 12:59 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