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:032848/0041   Pages: 7
Recorded: 05/08/2014
Attorney Dkt #:34197-00280-NPUS00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/26/2019
Application #:
14228152
Filing Dt:
03/27/2014
Publication #:
Pub Dt:
10/01/2015
Title:
METHOD FOR DETERMINING RESIDUAL SURFACTANT CONCENTRATIONS IN PRODUCED WATER
Assignors
1
Exec Dt:
05/06/2014
2
Exec Dt:
05/06/2014
3
Exec Dt:
05/06/2014
Assignee
1
3000 N. SAM HOUSTON PARKWAY E.
HOUSTON, TEXAS 77032
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1000 LOUISIANA STREET
FIFTY THIRD FLOOR
HOUSTON, TX 77002

Search Results as of: 10/31/2024 08:12 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