IP Library › Assignment 050908/0557
Patent Assignment
Reel/Frame 050908/0557

Assignment of Assignor's Interest

Recorded: 2019-11-04 Pages: 8
Assignors
HOU, YANAN
Executed: 2018-02-19
AVILA, LUIS MIGUEL
Executed: 2018-02-19
DAVIES, EVAN LLOYD
Executed: 2018-02-19
VANLUE, DUKE
Executed: 2018-02-22
Assignee
DOWNHOLE TECHNOLOGY, LLC
7123 BREEN DRIVE, HOUSTON, TEXAS, 77086
Covered Property (1)
Downhole Tool and Method of Use
Application: 16/544,408 →
Publication: US 2019/0368306
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 4, 2019
From: DAVIES, EVAN LLOYD; VANLUE, DUKE; HOU, YANAN; AVILA, LUIS MIGUEL
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 050908/0492 →
Change of Name Nov 4, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050908/0620 →