Patent Assignment
Reel/Frame 043242/0190
Change of Name
Recorded: 2017-08-09
Pages: 6
Assignor
NATIONAL BOSS HOG ENERGY SERVICES, LLC
Executed: 2013-09-16
Assignee
DOWNHOLE TECHNOLOGY, LLC
7123 BREEN DR., HOUSTON, TEXAS, 77086
Covered Property
(1)
Setting Sleeve
Patent:
820,327 →
Application:
29/613,004 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 9, 2017
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS LLC
Reel/Frame 043242/0108 →
Assignment of Assignor's Interest
Aug 9, 2017
From: BOSS HOG OIL TOOLS LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 043494/0175 →
Assignment of Assignor's Interest
Aug 9, 2017
From: DAVIES, EVAN; VANLUE, DUKE
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 043494/0258 →
Assignment of Assignor's Interest
Aug 9, 2017
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS LLC
Reel/Frame 043648/0722 →
Change of Name
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050690/0537 →