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: 3
Patent #:
Issue Dt:
08/12/2014
Application #:
12830039
Filing Dt:
07/02/2010
Publication #:
Pub Dt:
01/05/2012
Inventors:
Thomas Mathew, Michael H. Johnson, Steve Rosenblatt
Title:
Shape Memory Cement Annulus Gas Migration Prevention Apparatus
Assignment: 1
Reel/Frame:
024633/0482Recorded: 07/02/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/30/2010
Exec Dt:
06/30/2010
Exec Dt:
07/01/2010
Assignee:
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019-2118
Correspondent:
STEVE ROSENBLATT
P.O. BOX 421239
HOUSTON, TX 77242
Assignment: 2
Reel/Frame:
059485/0502Recorded: 03/23/2022Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 3
Reel/Frame:
059596/0405Recorded: 04/05/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2020
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
DEIDRA MCRAE
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

Search Results as of: 05/13/2024 06:52 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