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:
03/27/2018
Application #:
14988421
Filing Dt:
01/05/2016
Publication #:
Pub Dt:
05/05/2016
Inventors:
Zachary Ryan Murphree, Michael Linley Fripp, Zachary William Walton, Feng Liang et al
Title:
DEGRADABLE BALLS FOR USE IN SUBTERRANEAN APPLICATIONS
Assignment: 1
Reel/Frame:
037413/0329Recorded: 01/05/2016Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/07/2013
Exec Dt:
06/07/2013
Exec Dt:
06/07/2013
Exec Dt:
06/11/2013
Exec Dt:
06/07/2013
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

Search Results as of: 05/21/2024 07:36 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