IP Library › Assignment 055376/0119
Patent Assignment
Reel/Frame 055376/0119

Release of Security Interest

Recorded: 2021-02-23 Pages: 14
Assignor
Assignees
DURHAM GEO-ENTERPRISES INC.
2175 WEST PARK COURT, STONE MOUNTAIN, GEORGIA, 30087
ROCTEST LTD.
680 BIRCH STREET, SAINT-LAMBERT, QUEBEC, J4P 2N3, CANADA
NOVA METRIX (LUXEMBOURG) S.A.R.L.
51, ALLEE SCHEFFER L-2520, LUXEMBOURG, LUXEMBOURG
NOVA METRIX CORPORATION
600 UNICORN PARK DRIVE, WOBURN, MASSACHUSETTS, 01801
NOVA METRIX (CANADA) CORP.
550 BURRARD ST., SUITE 2900, VANCOUVER, BC, V6C 0A3, CANADA
FISO TECHNOLOGIES INC.
500 AV. SAINT-JEAN-BAPTISTE, SUITE 195, QUEBEC CITY, QC, G2E 5R9, CANADA
SENSORNET LIMITED
UNIT 340, PHASE 300, CENTENNIAL PARK, ELSTREE, HERTFORDSHIRE, WD6 3TJ, UNITED KINGDOM
Covered Properties (27)
Method of Manufacturing a Measuring Device
Patent: 5,619,046 →
Application: 08/331,520 →
Measurement Port Coupler and Probe Interface
Patent: 5,704,425 →
Application: 08/573,023 →
In Situ Borehole Sample Analyzing Probe and Valved Casing Coupler Therefor
Patent: 6,062,073 →
Application: 09/149,269 →
System for Individual Inflation and Deflation of Borehole Packers
Patent: 6,192,982 →
Application: 09/149,543 →
Distributed Strain and Temperature Sensing System
Patent: 6,380,534 →
Application: 09/319,499 →
Distributed Sensing System
Patent: 6,285,446 →
Application: 09/441,015 →
Wavelength Measuring System
Patent: 6,417,926 →
Application: 09/489,413 →
In situ underground sample analyzing probe
Patent: 6,196,064 →
Application: 09/490,591 →
Measurement port coupler for use in a borehole monitoring system
Patent: 6,302,200 →
Application: 09/490,936 →
Quick Locking Pipe Joint for Round, Plain, or Profiled Pipe
Patent: 6,409,221 →
Application: 09/591,924 →
Band Pass Interferometer with Tuning Capabilities
Patent: 7,002,696 →
Application: 09/705,447 →
Method and Apparatus for Monitoring the Advance of Seawater into Fresh Water Aquifers Near Coastal Cities
Patent: 6,441,618 →
Application: 09/772,039 →
Publication: US 2001/0052774
Method and a Device for Bending Compensation in Intensity-Based Fibre-Optical Measuring Systems
Patent: 6,934,015 →
Application: 10/018,220 →
Method and Device for Fibre-Optical Measuring Systems
Patent: 6,933,490 →
Application: 10/019,675 →
Quick Locking Pipe Joint for Plain or Profiled Pipe
Patent: 6,520,547 →
Application: 10/066,357 →
Publication: US 2002/0101078
System and Method for Measuring an Optical Path Difference in a Sensing Interferometer
Patent: 6,842,254 →
Application: 10/270,647 →
Publication: US 2004/0075841
System for Monitoring Salinity in a Water Well
Patent: 7,129,704 →
Application: 10/500,256 →
Publication: US 2005/0077901
Method and Sensor for Detecting a Chemical Substance Using an Optically Anisotropic Material
Patent: 7,897,406 →
Application: 10/539,771 →
Publication: US 2006/0141466
Method and Apparatus for Generation and Transmission of High Energy Optical Pulses for Long Range Measurements
Patent: 8,005,323 →
Application: 10/545,425 →
Publication: US 2006/0210269
Direct Measurement of Brillouin Frequency in Destributed Optical Sensing Systems
Patent: 7,355,163 →
Application: 11/568,344 →
Publication: US 2007/0171402
Processing Sensing Measurements
Patent: 7,813,898 →
Application: 11/572,827 →
Publication: US 2008/0065344
Fabry-Perot Optical Sensor and Method of Manufacturing the Same
Patent: 8,559,770 →
Application: 11/885,457 →
Publication: US 2008/0159687
Single Piece Fabry-Perot Optical Sensor and Method of Manufacturing the Same
Patent: 7,684,657 →
Application: 11/990,334 →
Publication: US 2009/0226128
Sensing System Using Optical Fiber Suited to High Temperatures
Patent: 7,865,044 →
Application: 12/094,647 →
Publication: US 2008/0273852
Method and a Device for Examination of Physical Magnitude in Humans or Animals in an Object Filled with Liquid or Gas
Patent: 9,138,155 →
Application: 12/992,554 →
Publication: US 2011/0124980
Automated System and Method for Testing the Efficacy and Reliability of Distributed Temperature Sensing Systems
Patent: 9,574,949 →
Application: 13/398,905 →
Publication: US 2013/0215926
Method, Apparatus and System for Improved Groundwater Modeling
Application: 14/748,290 →
Publication: US 2015/0294050
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 1995
From: ENGSTROM, OLOF; RICHERT, HANS
To: AB VOLVO
Reel/Frame 008380/0941 →
Assignment of Assignor's Interest Apr 26, 1996
From: DIVIS, JAN J.; PATTON, FRANKLIN D.
To: WESTBAY INSTRUMENTS, INC.
Reel/Frame 007956/0516 →
Assignment of Assignor's Interest Nov 9, 1998
From: PATTON, FRANKLIN D.; DIVIS, JAN J.
To: WESTBAY INSTRUMENTS, INC.
Reel/Frame 009577/0273 →
Assignment of Assignor's Interest Nov 9, 1998
From: DIVIS, JAN J.; PATTON, FRANKLIN D.
To: WESTBAY INSTRUMENTS, INC.
Reel/Frame 009577/0224 →
Assignment of Assignor's Interest Jun 1, 1999
From: FARHADIROUSHAN, MAHMOUD; PARKER, TOM RICHARD
To: SENSORNET LIMITED
Reel/Frame 010100/0975 →
Assignment of Assignor's Interest Jan 21, 2000
From: FARHADIROUSHAN, MAHMOUD; PARKER, TOM RICHARD
To: SENSORNET LIMITED
Reel/Frame 010536/0359 →
Assignment of Assignor's Interest May 22, 2000
From: FARHADIROUSHAN, MAHMOUD
To: SENSORNET LIMITED
Reel/Frame 010803/0087 →
Assignment of Assignor's Interest Jun 12, 2000
From: ROBINSON, MICHAEL I.; BUMALA, THOMAS G.
To: PHOENIX GEOMETRIX, LLC
Reel/Frame 010910/0163 →
Assignment of Assignor's Interest Apr 4, 2001
From: BABOUR, KAMAL
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0041 →
Assignment of Assignor's Interest Apr 9, 2001
From: HOWARD, PETER V.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011702/0881 →
Assignment of Assignor's Interest Apr 9, 2001
From: DELHOMME, JEAN-PIERRE
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0045 →
Assignment of Assignor's Interest Apr 9, 2001
From: WIJNBERG, WILLEM A.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0027 →
Assignment of Assignor's Interest Apr 9, 2001
From: ROSSI, DAVID J.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0016 →
Assignment of Assignor's Interest Aug 13, 2001
From: MIRON, NICOLAE
To: OPTUNE TECHNOLOGIES
Reel/Frame 011845/0330 →
Assignment of Assignor's Interest Jan 31, 2002
From: ROBINSON, MICHAEL I.
To: PHOENIX GEOMETRIX, LLC, A WASHINGTON CORPORATION
Reel/Frame 012561/0017 →
Assignment of Assignor's Interest Mar 6, 2002
From: AB VOLVO
To: SAMBA SENSORS AB
Reel/Frame 012682/0988 →
Assignment of Assignor's Interest Apr 26, 2002
From: VIDOVIC, NEVIO; KRANTZ, MARTIN; HOJER, SVANTE
To: SAMBA SENSORS AB
Reel/Frame 012838/0369 →
Assignment of Assignor's Interest Jun 3, 2002
From: VIDOVIC, NEVIO; KRANTZ, MARTIN; HOJER, SVANTE; JOSEFSSON, THORLEIF
To: SAMBA SENSORS AB
Reel/Frame 012952/0390 →
Assignment of Assignor's Interest Oct 16, 2002
From: VAN NESTE, RICHARD; BELLEVILLE, CLAUDE; PRONOVOST, DANIEL; PROULX, ALAIN
To: FISO TECHNOLOGIES INC.
Reel/Frame 013415/0704 →
Assignment of Assignor's Interest Mar 25, 2003
From: PHOENIX GEOMETRIX, LLC
To: ROCTEST, INC.
Reel/Frame 013868/0413 →
Assignment of Assignor's Interest Dec 7, 2004
From: PHOENIX GEOMETRIX, LLC
To: ROCTEST INC.
Reel/Frame 015418/0332 →
Assignment of Assignor's Interest Jan 11, 2005
From: DELHOMME, JEAN-PIERRE; JENNEVIN, CHRISIAN; SOUHAITE, PHILIPPE; VEIGNAT, ERIC
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 016148/0484 →
Assignment of Assignor's Interest Aug 10, 2005
From: FARHADIROUSHAN, MAHMOUND; PARKER, TOM RICHARD; KEAN, PETER NEIL
To: SENSORNET LIMITED
Reel/Frame 017616/0758 →
Assignment of Assignor's Interest Jan 10, 2006
From: PINET, ERIC; DUPLAIN, GAETAN
To: FISO TECHNOLOGIES INC.
Reel/Frame 017445/0333 →
Assignment of Assignor's Interest Oct 26, 2006
From: WATLEY, DANIEL ANDREW; FARHADIROUSHAN, MAHMOUD; SHAW, BARRY JOHN
To: SENSORNET LIMITED
Reel/Frame 018438/0916 →