IP Library › Assignment 033107/0039
Patent Assignment
Reel/Frame 033107/0039

Assignment of Assignor's Interest

Recorded: 2014-06-16 Pages: 3
Assignors
MILNER, GEORGE MARTIN
Executed: 2014-05-25
TARR, BRIAN ANSTEY
Executed: 2014-05-28
Assignee
SHELL OIL COMPANY
P.O. BOX 2463, ONE SHELL PLAZA, HOUSTON, TEXAS, 77252-2463
Covered Property (1)
Influx Detection at Pumps Stop Events During Well Drilling
Patent: 9,708,898 →
Application: 14/284,013 →
Publication: US 2014/0345940
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 17, 2015
From: SHELL OIL COMPANY
To: COVAR APPLIED TECHNOLOGIES, INC.
Reel/Frame 035437/0007 →
Assignment of Assignor's Interest May 11, 2015
From: SHELL OIL COMPANY
To: COVAR APPLIED TECHNOLOGIES, INC.
Reel/Frame 035603/0982 →
Change of Name May 2, 2023
From: COVAR APPLIED TECHNOLOGIES, INC.
To: COVAR, LLC
Reel/Frame 063516/0079 →