IP Library Assignment 034151/0417
Patent Assignment
Reel/Frame 034151/0417

Assignment of Assignor's Interest

Recorded: 2014-11-12 Pages: 10
Assignors
GIROUX, RICHARD L.
Executed: 2014-06-05
GALLOWAY, GREGORY G.
Executed: 2014-06-02
MAGUIRE, PATRICK G.
Executed: 2014-09-18
LE, TUONG THANH
Executed: 2014-06-02
ODELL, ALBERT C., II
Executed: 2014-06-12
HAUGEN, DAVID M.
Executed: 2014-10-28
TILTON, FREDERICK T.
Executed: 2014-06-11
LIRETTE, BRENT J.
Executed: 2014-06-24
BRUNNERT, DAVID J.
Executed: 2014-06-06
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property (1)
Methods and Apparatus for Wellbore Construction and Completion
Patent: 9,637,977 →
Application: 14/289,433 →
Publication: US 2014/0326454
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Sep 29, 2015
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 036709/0793 →