Patent Assignment
Reel/Frame 019341/0078
Assignment of Assignor's Interest
Recorded: 2007-05-25
Pages: 3
Assignor
MARSAC, IAN
Executed: 2007-02-01
Assignee
SCHOONER PETROLEUM SERVICES, INC.
9837 WINDMILL PARK LANE, HOUSTON, TEXAS, 77064
Covered Property
(1)
System for Accurately Measuring Choke Position
Patent:
7,025,089 →
Application:
10/792,005 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 21, 2007
From: ACQUISITION (ONE) COMPANY, INC.
To: SCHOONER PETROLEUM SERVICES, INC.
Reel/Frame 019733/0346 →
Assignment of Assignor's Interest
Aug 23, 2007
From: SCHOONER PETROLEUM SERVICES, INC.
To: ACQUISITION (ONE) COMPANY, INC.
Reel/Frame 019744/0869 →
Assignment of Assignor's Interest
Feb 4, 2011
From: SCHOONER PETROLEUM SERVICES, INC.
To: STINGER WELLHEAD PROTECTION, INC.
Reel/Frame 025748/0881 →
Merger
Oct 15, 2012
From: STINGER WELLHEAD PROTECTION, INCORPORATED
To: OIL STATES ENERGY SERVICES, L.L.C.
Reel/Frame 029130/0379 →
Assignment of Assignor's Interest
Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →