Patent Assignment
Reel/Frame 026133/0523
Change of Name
Recorded: 2011-04-15
Pages: 5
Assignor
FRAC TECH SERVICES LTD.
Executed: 2009-12-29
Assignee
FRAC TECH SERVICES, LLC
16858 IH 20, CISCO, TEXAS, 76437
Covered Property
(1)
Pump with a Sculptured Fluid End Housing
Application:
12/635,159 →
Publication:
US 2011/0142701
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 18, 2009
From: SMALL, TONY M.
To: FRAC TECH SERVICES, LTD.
Reel/Frame 023677/0353 →
Change of Name
Jan 25, 2012
From: FRAC TECH SERVICES, LLC
To: FTS INTERNATIONAL SERVICES, LLC
Reel/Frame 027589/0619 →
Corrective Assignment to Correct the 13088438 Previously Recorded on Reel 027589 Frame 0619. Assignor(S) Hereby Confirms the Change of Name.
Jan 30, 2012
From: FRAC TECH SERVICES, LLC
To: FTS INTERNATIONAL SERVICES, LLC
Reel/Frame 027617/0001 →