Patent Assignment
Reel/Frame 042562/0540
Assignment of Assignor's Interest
Recorded: 2017-06-01
Pages: 6
Assignors
DAVIES, EVAN LLOYD
Executed: 2016-12-29
VANLUE, DUKE
Executed: 2016-12-29
AVILA, LUIS MIGUEL
Executed: 2016-12-29
Assignee
DOWNHOLE TECHNOLOGY, LLC
7123 BREEN DR., HOUSTON, TEXAS, 77086
Covered Property
(1)
Downhole Tool and System, 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
Apr 30, 2018
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; AVILA, LUIS MIGUEL
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046036/0163 →
Assignment of Assignor's Interest
Jun 16, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 046110/0664 →
Assignment of Assignor's Interest
Jun 16, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 046110/0667 →
Assignment of Assignor's Interest
Jun 16, 2018
From: BOSS HOG OIL TOOLS, LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046377/0088 →
Change of Name
Jun 16, 2018
From: NATIONAL BOSS HOG ENERGY SERVICES, LLC
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 046110/0671 →
Assignment of Assignor's Interest
Jun 16, 2018
From: DAVIES, EVAN LLOYD; VANLUE, DUKE
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046110/0677 →
Change of Name
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050690/0537 →