Patent Assignment
Reel/Frame 014731/0149
Assignment of Assignor's Interest
Recorded: 2004-06-15
Pages: 5
Assignors
BERG, ARNE
Executed: 2004-02-20
KNUDSEN, SVERRE
Executed: 2004-02-20
HAVSGARD, GEIR BJARTE
Executed: 2004-02-19
WOO, DANIEL MING KWONG
Executed: 2004-03-03
DUNPHY, JAMES
Executed: 2004-02-27
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BOULEVARD, SUITE 600, HOUSTON, TEXAS, 77027
Covered Property
(1)
High Pressure and High Temperature Acoustic Sensor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →
Patent Collateral Assignment and Security Agreement
Oct 8, 2015
From: CIDRA CORPORATE SERVICES, INC.
To: WEBSTER BANK, NATIONAL ASSOCIATION
Reel/Frame 036818/0469 →
Release and Reassignment of Patents
Sep 29, 2017
From: WEBSTER BANK, NATIONAL ASSOCIATION
To: CIDRA CORPORATE SERVICES, INC.
Reel/Frame 044097/0723 →