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: 2
Patent #:
9890627
Issue Dt:
02/13/2018
Application #:
14568760
Filing Dt:
12/12/2014
Publication #:
20150167439
Pub Dt:
06/18/2015
Inventors:
Raymond Stanley Kasevich, Jeb Xiaobing Rong, James Preston Koffer, Mark Dean Looney et al
Title:
SYSTEM AND METHODS FOR CONTROLLED FRACTURING IN FORMATIONS
Assignment: 1
Reel/Frame:
036533/0085Recorded: 09/10/2015Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KASEVICH, RAYMOND STANLEY
Exec Dt:
09/11/2014
RONG, JEB XIAOBING
Exec Dt:
09/11/2014
KOFFER, JAMES PRESTON
Exec Dt:
09/30/2014
LOONEY, MARK DEAN
Exec Dt:
09/09/2015
RIJKEN, MARGARETHA CATHAINA MARIA
Exec Dt:
09/05/2014
Assignee:
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Correspondent:
CHEVRON CORPORATION
P.O. BOX 6006
SAN RAMON, CA 94583-0806
Assignment: 2
Reel/Frame:
044280/0407Recorded: 10/24/2017Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FIFTH INVENTOR MIDDLE NAME PREVIOUSLY RECORDED AT REEL: 036533 FRAME: 0085. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
KASEVICH, RAYMOND STANLEY
Exec Dt:
09/11/2014
RONG, JEB XIAOBING
Exec Dt:
09/11/2014
KOFFER, JAMES PRESTON
Exec Dt:
09/30/2014
LOONEY, MARK DEAN
Exec Dt:
09/09/2015
RIJKEN, MARGARETHA CATHARINA MARIA
Exec Dt:
09/05/2014
Assignee:
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Correspondent:
CHEVRON CORPORATION - LAW DEPARTMENT
P.O. BOX 6006
SAN RAMON, CA 94583-0806

Search Results as of: 06/26/2024 09:09 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