Patent Assignment
Reel/Frame 044463/0382
Assignment of Assignor's Interest
Recorded: 2017-12-21
Pages: 4
Assignor
JUAREZ, ALEJANDRO
Executed: 2017-12-20
Assignee
ULTRA PREMIUM OILFIELD SERVICES, LTD.
10120 HOUSTON OAKS DRIVE, HOUSTON, TEXAS, 77064
Covered Property
(1)
Threadform Having Crest to Root Thread Compound Relief Areas
Application:
62/608,905 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
May 17, 2018
From: ULTRA PREMIUM OILFIELD SERVICES, LTD.; ULTRA PREMIUM SERVICES, L.L.C.
To: ULTRA PREMIUM SERVICES, L.L.C.
Reel/Frame 045835/0277 →
Corrective Assignment to Correct by Removing 8 Patents: 6006822; 6374901; 6341642; 6502627; 6682613; 6557622; 7220325; and 7237414 Previously Recorded on Reel 045835 Frame 0277. Assignor(S) Hereby Confirms the Merger and Change of Name.
Jul 23, 2019
From: ULTRA PREMIUM OILFIELD SERVICES, LTD
To: ULTRA PREMIUM SERVICES, L.L.C.
Reel/Frame 049840/0395 →