IP Library › Assignment 029685/0839
Patent Assignment
Reel/Frame 029685/0839

Corrective Assignment to Correct the Missing Inventors Daniel a. Marroquin and Flavio Nisenbaum Previously Recorded on Reel 028967 Frame 0115. Assignor(S) Hereby Confirms the Inventors to Dril-Quip,Inc.

Recorded: 2013-01-24 Pages: 6
Assignors
MARROQUIN, DANIEL A.
Executed: 2012-08-14
NISENBAUM, FLAVIO
Executed: 2012-08-16
Assignee
DRIL-QUIP, INC.
6401 N. ELDRIDGE PARKWAY, HOUSTON, TEXAS, 77041
Covered Property (1)
Wellhead Seal Assembly Lockdown System
Patent: 9,347,291 →
Application: 13/635,072 →
Publication: US 2014/0251630
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 17, 2012
From: ANTUNES [EXECUTRIX FOR LARRY E. REIMERT, DECEASED], DENISE A.M.
To: DRIL-QUIP, INC.
Reel/Frame 028967/0115 →
Change of Name Oct 16, 2024
From: DRIL-QUIP, INC.
To: INNOVEX INTERNATIONAL, INC.
Reel/Frame 069175/0551 →