IP Library › Assignment 030930/0808
Patent Assignment
Reel/Frame 030930/0808

Assignment of Assignor's Interest

Recorded: 2013-08-02 Pages: 5
Assignors
DAVIES, EVAN
Executed: 2013-07-30
VANLUE, DUKE
Executed: 2013-07-30
Assignee
NATIONAL BOSS HOG ENERGY SERVICES, LLC
945 BUNKER HILL, SUITE 250, HOUSTON, TEXAS, 77024
Covered Property (1)
Composite Downhole Tool and Method of Use
Application: 61/846,527 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2016
From: NATIONAL BOSS HOG ENERGY SERVICES, LLC
To: DOWNHOLE TECHNOLOGY, LLC
Reel/Frame 038086/0170 →
Change of Name Oct 11, 2019
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 050685/0812 →