IP Library › Assignment 035621/0490
Patent Assignment
Reel/Frame 035621/0490

Assignment of Assignor's Interest

Recorded: 2015-05-12 Pages: 6
Assignor
Assignee
NOVA METRIX GROUND MONITORING (CANADA) LTD.
666 BURRARD STREET, PARK PLACE, SUITE 1700, VANCOUVER, V6C2X8, CANADA
Covered Properties (3)
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
System for Monitoring Salinity in a Water Well
Patent: 7,129,704 →
Application: 10/500,256 →
Publication: US 2005/0077901
METHOD, APPARTUS AND SYSTEM FOR GRID and SIMULATION INDEPENDENT CONCEPTUAL GROUNDWATER MODELING WORKFLOW
Application: 13/320,763 →
Publication: US 2012/0203521
Related Assignments (10)
Other recorded transfers of the patents in this record — the chain of ownership.
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: DELHOMME, JEAN-PIERRE
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0045 →
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: ROSSI, DAVID J.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 011706/0016 →
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 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 Apr 25, 2012
From: CHMAKOV, SERGUEI; HESCH, WAYNE; SYCHEV, PETER; TU, COLLIN
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 028102/0960 →
Second Amendment to Patent Security Agreement Dec 7, 2015
From: ROCTEST LTD.; DURHAM GEO-ENTERPRISES INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 037221/0276 →
Release of Security Interest Feb 23, 2021
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: DURHAM GEO-ENTERPRISES INC.; ROCTEST LTD.; NOVA METRIX (LUXEMBOURG) S.A.R.L.; NOVA METRIX CORPORATION
Reel/Frame 055376/0119 →
Release of Security Interest Mar 5, 2021
From: SILICON VALLEY BANK
To: DURHAM GEO-ENTERPRISES INC.; ROCTEST LTD.; NOVA METRIX (LUXEMBOURG) S.A.R.L.; NOVA METRIX CORPORATION
Reel/Frame 055506/0708 →