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 #:
7870902
Issue Dt:
01/18/2011
Application #:
12048476
Filing Dt:
03/14/2008
Publication #:
20090229821
Pub Dt:
09/17/2009
Inventors:
John G. Misselbrook, David Ross, Harold Brannon, Alexander R. Crabtree
Title:
METHODS FOR ALLOWING MULTIPLE FRACTURES TO BE FORMED IN A SUBTERRANEAN FORMATION FROM AN OPEN HOLE WELL
Assignment: 1
Reel/Frame:
020656/0398Recorded: 03/14/2008Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MISSELBROOK, JOHN G
Exec Dt:
03/12/2008
BRANNON, HAROLD
Exec Dt:
03/10/2008
CRABTREE, ALEXANDER R
Exec Dt:
03/07/2008
ROSS, DAVID
Exec Dt:
03/08/2008
Assignee:
BJ SERVICES COMPANY
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
JONES & SMITH , LLP
2777 ALLEN PARKWAY
SUITE 800
HOUSTON, TX 77019
Assignment: 2
Reel/Frame:
025449/0380Recorded: 12/05/2010Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY
Exec Dt:
04/28/2010
Assignee:
BSA ACQUISITIONS LLC
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
E RANDALL SMITH
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 3
Reel/Frame:
025449/0384Recorded: 12/05/2010Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY
Exec Dt:
04/28/2010
Assignee:
BSA ACQUISITION LLC
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77041
Correspondent:
E RANDALL SMITH
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 4
Reel/Frame:
025451/0781Recorded: 12/05/2010Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BSA ACQUISITION LLC
Exec Dt:
04/29/2010
Assignee:
BJ SERVICES COMPANY LLC
4601 WESTWAY PARK BLVD.
HOUSTON, TEXAS 77019
Correspondent:
E RANDALL SMITH
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 5
Reel/Frame:
025449/0388Recorded: 12/05/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BJ SERVICES COMPANY LLC
Exec Dt:
11/29/2010
Assignee:
BAKER HUGHES INCORPORATED
2929 ALLEN PARKWAY, SUITE 2100
HOUSTON, TEXAS 77019
Correspondent:
E RANDALL SMITH
2777 ALLEN PARKWAY, SUITE 1000
HOUSTON, TX 77019
Assignment: 6
Reel/Frame:
059434/0887Recorded: 03/17/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES INCORPORATED
Exec Dt:
07/03/2017
Assignee:
BAKER HUGHES, A GE COMPANY, LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073
Assignment: 7
Reel/Frame:
059585/0840Recorded: 03/31/2022Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAKER HUGHES, A GE COMPANY, LLC
Exec Dt:
04/13/2020
Assignee:
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
GWENDOLYN GRAY
17021 ALDINE WESTFIELD
HOUSTON, TX 77073

Search Results as of: 06/19/2024 09:21 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