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

Reel/Frame:027899/0836   Pages: 2
Recorded: 03/21/2012
Attorney Dkt #:120351
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/16/2014
Application #:
13424455
Filing Dt:
03/20/2012
Publication #:
Pub Dt:
10/04/2012
Title:
BIPHENYL DERIVATIVE, RESIST BOTTOM LAYER MATERIAL, BOTTOM LAYER FORMING METHOD, AND PATTERNING PROCESS
Assignors
1
Exec Dt:
02/09/2012
2
Exec Dt:
02/09/2012
3
Exec Dt:
02/13/2012
4
Exec Dt:
02/09/2012
5
Exec Dt:
02/09/2012
6
Exec Dt:
02/10/2012
Assignee
1
6-1, OHTEMACHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondence name and address
WESTERMAN, HATTORI, DANIELS & ADRIAN, LL
1250 CONNECTICUT AVE, NW
SUITE 700
WASHINGTON, DC 20036

Search Results as of: 04/27/2024 12:34 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