Assignment of Assignor's Interest

Recorded: 2012-08-20 Pages: 3

Assignor

SWEEP, MILES NORMAN

Executed: 2012-08-06

Assignee

CHEVRON U.S.A., INC.

6001 BOLLINGER CANYON RD., SAN RAMON, CALIFORNIA, 94583

Covered Property (1)

Pull Through Centralizer

Patent: 8,960,278 →

Application: 13/488,069 →

Publication: US 2013/0319689

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.