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: 7
Patent #:
Issue Dt:
10/01/2013
Application #:
12527261
Filing Dt:
09/14/2009
Publication #:
Pub Dt:
04/22/2010
Inventors:
Brian Bourne, Nathan G. Clark
Title:
OIL WELL PERFORATORS
Assignment: 1
Reel/Frame:
033546/0357Recorded: 08/15/2014Pages: 40
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/2009
Assignee:
10500 WEST INTERSTATE 20
MILLSAP, TEXAS 76066
Correspondent:
WILLIAM M. IMWALLE
CARSTENS & CAHOON, LLP
PO BOX 802334
DALLAS, TX 75380
Assignment: 2
Reel/Frame:
023301/0395Recorded: 09/14/2009Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/08/2009
Exec Dt:
04/13/2009
Exec Dt:
04/13/2009
Assignee:
85 BUCKINGHAM GATE
LONDON, UNITED KINGDOM SW1E 6PD
Correspondent:
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:
023398/0273Recorded: 10/14/2009Pages: 8
Conveyance:
RE-RECORD TO CORRECT THE NAME OF THE THIRD ASSIGNOR, PREVIOUSLY RECORDED ON REEL 023301 FRAME 0395.
Assignors:
Exec Dt:
09/08/2009
Exec Dt:
04/13/2009
Exec Dt:
04/13/2009
Assignee:
85 BUCKINGHAM GATE
LONDON, UNITED KINGDOM SW1E 6PD
Correspondent:
ARTHUR R. CRAWFORD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VIRGINIA 22203
Assignment: 4
Reel/Frame:
040932/0672Recorded: 01/10/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2016
Assignee:
10500 WEST INTERSTATE 20
MILLSAP, TEXAS 76066
Correspondent:
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 5
Reel/Frame:
040863/0350Recorded: 01/05/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2016
Assignee:
10500 WEST INTERSTATE 20
MILLSAP, TEXAS 76066
Correspondent:
CARSTENS & CAHOON, LLP
P.O. BOX 802334
DALLAS, TX 75380
Assignment: 6
Reel/Frame:
042883/0431Recorded: 07/03/2017Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/2017
Assignee:
10500 WEST INTERSTATE 20
MILLSAP, TEXAS 76066
Correspondent:
KENEALY VAIDYA LLP
3000 K ST NW, SUITE 310
WASHINGTON, DC 20007
Assignment: 7
Reel/Frame:
055314/0482Recorded: 02/16/2021Pages: 26
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2021
Assignee:
1100 ABERNATHY ROAD
SUITE 1600
ATLANTA, GEORGIA 30328
Correspondent:
MICHELLE THOMPSON
3333 PIEDMONT ROAD NE
ATLANTA, GA 30305

Search Results as of: 05/25/2024 02:04 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