IP Library › Assignment 019733/0346
Patent Assignment
Reel/Frame 019733/0346

Change of Name

Recorded: 2007-08-21 Pages: 4
Assignor
ACQUISITION (ONE) COMPANY, INC.
Executed: 2007-08-01
Assignee
SCHOONER PETROLEUM SERVICES, INC.
333 CLAY STREET, SUITE 4620, HOUSTON, TEXAS, 77002
Covered Properties (6)
High Pressure Solid Removal System
Patent: 6,893,558 →
Application: 10/345,520 →
Large Particulate Removal System
Patent: 6,766,856 →
Application: 10/345,543 →
Tree Saver
Patent: 6,823,942 →
Application: 10/345,647 →
System for Accurately Measuring Choke Position
Patent: 7,025,089 →
Application: 10/792,005 →
Large Particulate Removal System
Patent: 7,025,140 →
Application: 10/870,364 →
Publication: US 2004/0238180
Method of Use of a High Pressure Solid Removal System
Patent: 7,048,865 →
Application: 11/028,451 →
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2004
From: MCGEE, RICHARD HARVEY
To: SCHOONER PETROLEUM SERVICES, INC.
Reel/Frame 015333/0593 →
Assignment of Assignor's Interest Jan 4, 2005
From: WANG, YONG FU; HILL, GARRY THOMAS
To: SCHOONER PETROLEUM SERVICES, INC.
Reel/Frame 015527/0865 →
Assignment of Assignor's Interest May 25, 2007
From: MARSAC, IAN
To: SCHOONER PETROLEUM SERVICES, INC.
Reel/Frame 019341/0078 →
Assignment of Assignor's Interest Jul 20, 2007
From: MCGEE, RICHARD HARVEY; WANG, YONG FU; HILL, GARRY THOMAS
To: SCHOONER PETROLEUM SERVICES, INC.
Reel/Frame 019580/0564 →
Assignment of Assignor's Interest Aug 20, 2007
From: MCGEE, RICHARD HARVEY
To: ACQUISITION (ONE) COMPANY, INC.
Reel/Frame 019733/0116 →
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 →
Merger Oct 17, 2012
From: SPECIALTY RENTAL TOOLS & SUPPLY, L.L.C.
To: OIL STATES ENERGY SERVICES, L.L.C.
Reel/Frame 029147/0608 →
Merger Oct 17, 2012
From: SCHOONER PETROLEUM SERVICES, INC.
To: SPECIALTY RENTAL TOOLS & SUPPLY, L.L.C.
Reel/Frame 029147/0563 →
Assignment of Assignor's Interest Feb 16, 2021
From: OIL STATES INTERNATIONAL, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION
Reel/Frame 055314/0482 →