Patent Assignment
Reel/Frame 050903/0533
Assignment of Assignor's Interest
Recorded: 2019-11-04
Pages: 8
Assignors
DAVIES, EVAN LLOYD
Executed: 2017-06-07
VANLUE, DUKE
Executed: 2017-06-01
HOU, YANAN
Executed: 2017-06-01
AVILA, LUIS MIGUEL
Executed: 2017-06-01
Assignee
DOWNHOLE TECHNOLOGY, LLC
7123 BREEN DRIVE, HOUSTON, TEXAS, 77086
Covered Property
(1)
Downhole Tool and Method of Use
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 4, 2019
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS LLC
Reel/Frame 050903/0097 →
Assignment of Assignor's Interest
Nov 4, 2019
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS LLC
Reel/Frame 050903/0312 →
Assignment of Assignor's Interest
Nov 4, 2019
From: BOSS HOG OIL TOOLS LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 050903/0361 →
Assignment of Assignor's Interest
Nov 4, 2019
From: VANLUE, DUKE
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 050903/0398 →
Change of Name
Nov 4, 2019
From: NATIONAL BOSS HOG ENERGY SERVICES, LLC
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 050903/0438 →
Assignment of Assignor's Interest
Nov 4, 2019
From: HOU, YANAN; AVILA, LUIS MIGUEL; DAVIES, EVAN LLOYD; VANLUE, DUKE
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 050903/0583 →
Change of Name
Nov 4, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050903/0598 →