Patent Assignment
Reel/Frame 049754/0538
Assignment of Assignor's Interest
Recorded: 2019-07-15
Pages: 4
Assignor
PREMIUM TOOLS LLC
Executed: 2019-07-15
Assignee
STINGER OIL TOOLS, LLC
3701 BRIARPARK DR., SUITE 150, HOUSTON, TEXAS, 77042
Covered Property
(1)
Roller Valve Rod Guide
Patent:
917,582 →
Application:
29/678,096 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2019
From: JONES, ROY; DRIVER, ZACH
To: PREMIUM TOOLS LLC
Reel/Frame 048137/0198 →
Intellectual Property Security Agreement
Oct 10, 2019
From: DRILLING TOOLS INTERNATIONAL, INC.; DATA AUTOMATION TECHNOLOGY LLC; PREMIUM TOOLS LLC; STINGER OIL TOOLS LLC
To: PNC BANK, NATIONAL ASSOCIATION
Reel/Frame 050709/0931 →
Change of Name
Sep 14, 2022
From: STINGER OIL TOOLS, LLC
To: SLICK TOOLS INTERNATIONAL LLC
Reel/Frame 061433/0111 →