IP Library › Assignment 054910/0742
Patent Assignment
Reel/Frame 054910/0742

Change of Name

Recorded: 2021-01-13 Pages: 6
Assignor
Assignee
DOWNHOLE TECHNOLOGY, LLC
7451 BREEN DR., HOUSTON, TEXAS, 77086
Covered Property (1)
A Downhole Plugging System
Application: 16/924,125 →
Publication: US 2020/0340327
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2021
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 054910/0604 →
Assignment of Assignor's Interest Jan 13, 2021
From: VANLUE, DUKE
To: BOSS HOG OIL TOOLS, LLC
Reel/Frame 054910/0630 →
Assignment of Assignor's Interest Jan 13, 2021
From: BOSS HOG OIL TOOLS, LLC
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 054910/0686 →
Assignment of Assignor's Interest Jan 13, 2021
From: VANLUE, DUKE
To: NATIONAL BOSS HOG ENERGY SERVICES, LLC
Reel/Frame 054910/0783 →
Change of Name Jan 13, 2021
From: DOWNHOLE TECHNOLOGY, LLC
To: THE WELLBOSS COMPANY, LLC
Reel/Frame 054910/0839 →