Patent Assignment
Reel/Frame 028815/0914
Assignment of Assignor's Interest
Recorded: 2012-08-20
Pages: 3
Assignor
SWEEP, MILES NORMAN
Executed: 2012-07-26
Assignee
CHEVRON U.S.A., INC.
6001 BOLLINGER CANYON RD., SAN RAMON, CALIFORNIA, 94583
Covered Property
(1)
Pull Through Centralizer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.