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: 1
Patent #:
Issue Dt:
03/18/2014
Application #:
13419083
Filing Dt:
03/13/2012
Publication #:
Pub Dt:
09/19/2013
Inventors:
Chau Hoang, Theerapong Prachakvej, David Daniel Comeaux
Title:
SELF ALIGNING SPHERICAL BACKSEAT ASSEMBLY FOR A VALVE
Assignment: 1
Reel/Frame:
027856/0618Recorded: 03/13/2012Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/12/2012
Exec Dt:
02/01/2012
Exec Dt:
02/10/2012
Assignee:
4424 WEST SAM HOUSTON PARKWAY NORTH
SUITE 100
HOUSTON, TEXAS 77041
Correspondent:
BRACEWELL & GIULIANI LLP
P.O. BOX 61389
SUITE 100
HOUSTON, TX 77208-1389

Search Results as of: 08/08/2025 07:02 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