Patent Assignment
Reel/Frame 046036/0163
Assignment of Assignor's Interest
Recorded: 2018-04-30
Pages: 7
Assignors
DAVIES, EVAN LLOYD
Executed: 2016-01-27
VANLUE, DUKE
Executed: 2016-02-02
AVILA, LUIS MIGUEL
Executed: 2016-01-27
Assignee
NATIONAL BOSS HOG ENERGY SERVICES, LLC
945 BUNKER HILL, SUITE 250, HOUSTON, TEXAS, 77024
Covered Properties
(3)
Downhole Tool and Method of Use
Downhole Tool and System, and Method of Use
Downhole Tool and Method of Use
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 9, 2016
From: DAVIES, EVAN; VANLUE, DUKE; AVILA, MIGUEL
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 037692/0666 →
Change of Name
Mar 28, 2016
From: NATIONAL BOSS HOG ENERGY SERVICES, LLC
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 038111/0064 →
Assignment of Assignor's Interest
Jun 1, 2017
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; AVILA, LUIS MIGUEL
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 042562/0540 →
Corrective Assignment to Correct the 3RD Inventor Name Previously Recorded at Reel: 037692 Frame: 0666. Assignor(S) Hereby Confirms the Assignment.
Jun 21, 2017
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; AVILA, LUIS MIGUEL
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 042929/0412 →
Assignment of Assignor's Interest
Apr 30, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 045665/0175 →
Assignment of Assignor's Interest
Apr 30, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 045665/0200 →
Assignment of Assignor's Interest
Apr 30, 2018
From: BOSS HOG OIL TOOLS, LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046036/0235 →
Change of Name
May 21, 2018
From: NATIONAL BOSS HOG ENERGY SERVICES, LLC
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 045857/0137 →
Assignment of Assignor's Interest
May 21, 2018
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; AVILA, LUIS MIGUEL
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 045857/0391 →
Assignment of Assignor's Interest
May 21, 2018
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; AVILA, LUIS MIGUEL
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046190/0120 →
Assignment of Assignor's Interest
May 21, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 045855/0871 →
Assignment of Assignor's Interest
May 21, 2018
From: BOSS HOG OIL TOOLS, LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 046190/0521 →
Assignment of Assignor's Interest
May 21, 2018
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 045855/0877 →
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 →
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 →
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
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050685/0950 →
Change of Name
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050691/0420 →
Change of Name
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050690/0537 →