IP Library › Assignment 016823/0658
Patent Assignment
Reel/Frame 016823/0658

Assignment of Assignor's Interest

Recorded: 2005-11-29 Pages: 5
Assignor
WEATHERFORD/LAMB, INC.
Executed: 2005-11-28
Assignee
OPTOPLAN AS
515 POST OAK BLVD. SUITE 600, HOUSTON, TEXAS, 77027
Covered Properties (6)
Highly Sensitive Cross Axis Accelerometer
Patent: 6,891,621 →
Application: 10/068,266 →
Publication: US 2002/0180978
Apparatus and Method for Transporting, Deploying, and Retrieving Arrays Having Nodes Interconnected by Sections of Cable
Patent: 7,036,601 →
Application: 10/266,715 →
Publication: US 2004/0065443
Method and Apparatus for Producing Depolarized Light
Patent: 7,088,878 →
Application: 10/649,590 →
Publication: US 2005/0047706
Method and Apparatus for Providing Polarization Insensitive Signal Processing for Interferometric Sensors
Patent: 7,081,959 →
Application: 10/650,117 →
Publication: US 2005/0046860
Clamp Mechanism for in-Well Seismic Station
Patent: 7,124,818 →
Application: 10/678,963 →
Publication: US 2004/0114463
Downhole Optical Sensor System with Reference
Patent: 7,245,382 →
Application: 10/693,619 →
Publication: US 2005/0088660
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 15, 2002
From: BERG, ARNE; KNUDSEN, SVERRE
To: WEATHERFORD/LAMB, INC.
Reel/Frame 013191/0392 →
Assignment of Assignor's Interest Feb 6, 2003
From: BERG, ARNE; HOFSTAD, LARS INGE; TRAVIS, PAUL
To: WEATHERFORD/LAMB, INC.
Reel/Frame 013726/0188 →
Assignment of Assignor's Interest Jan 21, 2004
From: WAAGAARD, OLE HENRIK; RONNEKLEIV, ERLEND
To: WEATHERFORD/LAMB, INC.
Reel/Frame 014276/0389 →
Assignment of Assignor's Interest Jan 23, 2004
From: WAAGAARD, OLE HENRIK; RONNEKLEIV, ERLEND
To: WEATHERFORD/LAMB, INC.
Reel/Frame 014928/0515 →
Assignment of Assignor's Interest Feb 13, 2004
From: BERG, ARNE; KUNDSEN, SVERRE
To: WEATHERFORD/LAMB, INC.
Reel/Frame 014340/0003 →
Assignment of Assignor's Interest Mar 26, 2004
From: RONNEKLEIV, ERLEND
To: WEATHERFORD/LAMB, INC.
Reel/Frame 014466/0177 →
Assignment of Assignor's Interest Jun 19, 2006
From: OPTOPLAN AS
To: WEATHERFORD/LAMB, INC.
Reel/Frame 017804/0715 →
Assignment of Assignor's Interest Sep 19, 2007
From: WEATHERFORD/LAMB, INC.
To: OPTOPLAN AS
Reel/Frame 019843/0598 →
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 →