Patent Assignment
Reel/Frame 046729/0762
Assignment of Assignor's Interest
Recorded: 2018-08-28
Pages: 10
Assignors
DAVIES, EVAN LLOYD
Executed: 2018-08-28
XIA, YI
Executed: 2018-08-28
AVILA, LUIS MIGUEL
Executed: 2018-08-27
HUGHES, DAVID
Executed: 2018-08-27
SLUP, GABRIEL
Executed: 2018-08-27
DIAZ, ASHTON E
Executed: 2018-08-27
Assignee
DOWNHOLE TECHNOLOGY, LLC
12450 CUTTEN RD., HOUSTON, TEXAS, 77066
Covered Property
(1)
Downhole Tool with Bottom Composite Slip
Patent:
11,078,739 →
Application:
16/106,114 →
Publication:
US 2019/0316434
PCT:
PCT/US2018/047282 ↗
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050691/0420 →
Assignment of Assignor's Interest
Feb 9, 2022
From: DAVIES, EVAN LLOYD; XIA, YI; AVILA, LUIS MIGUEL; HUGHES, DAVID
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 058942/0014 →
Assignment of Assignor's Interest
Feb 9, 2022
From: DAVIES, EVAN LLOYD; XIA, YI; AVILA, LUIS MIGUEL; HUGHES, DAVID
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 058942/0051 →