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 #:
NONE
Issue Dt:
Application #:
15346362
Filing Dt:
11/08/2016
Publication #:
Pub Dt:
05/10/2018
Inventors:
Qinshan Yang, Jinsong Zhao
Title:
Apparatus and Method for Nonlinear Acoustic Self-demodulation for Cased Hole Cement Evaluation Measurement
Assignment: 1
Reel/Frame:
040862/0630Recorded: 01/05/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/16/2016
Exec Dt:
12/16/2016
Assignee:
10642 W. LITTLE YORK RD.
#100
HOUSTON, TEXAS 77041
Correspondent:
TOD TUMEY
P.O. BOX 22188
HOUSTON, TX 77227-2188

Search Results as of: 05/26/2024 11:25 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