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:028652/0372   Pages: 3
Recorded: 07/26/2012
Attorney Dkt #:423.1073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/07/2014
Application #:
13557893
Filing Dt:
07/25/2012
Publication #:
Pub Dt:
02/07/2013
Title:
SULFONIUM COMPOUND, PHOTOACID GENERATOR, AND RESIST COMPOSITION
Assignors
1
Exec Dt:
07/19/2012
2
Exec Dt:
07/19/2012
3
Exec Dt:
07/20/2012
4
Exec Dt:
07/20/2012
Assignee
1
KUMHO ASIANA MAIN TOWER, #115, SINMUNNO 1-GA, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-857
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
485 SEVENTH AVENUE
14TH FLOOR
NEW YORK, NY 10018

Search Results as of: 06/03/2024 05:05 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