IP Library › Assignment 043536/0152
Patent Assignment
Reel/Frame 043536/0152

Change of Name

Recorded: 2017-09-08 Pages: 2
Assignor
GREENFIELD MASTER IPCO LIMITED
Executed: 2017-08-17
Assignee
ERDA MASTER IPCO LIMITED
22-24 SEALE STREET, ST. HELIER, JERSEY, JE2 3QG, UNITED KINGDOM
Covered Properties (4)
Geothermal Energy System and Method of Operation
Patent: 9,915,247 →
Application: 12/452,558 →
Publication: US 2012/0090807
Geothermal Energy System and Method of Operation
Patent: 9,556,856 →
Application: 12/452,559 →
Publication: US 2010/0288465
Thermal Energy System And Method Of Operation
Patent: 9,360,236 →
Application: 12/999,608 →
Publication: US 2011/0197599
Thermal Energy System and Method of Operation
Application: 14/003,726 →
Publication: US 2014/0150475
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 21, 2010
From: STEWART, JAMES J.; ZAYNULIN, DMITRIY I.; SCOTT, ANTHONY C.; NEWTON, GRAHAME
To: GREENFIELD ENERGY LTD.
Reel/Frame 024566/0565 →
Assignment of Assignor's Interest Jan 14, 2011
From: STEWART, JAMES J.; ZAYNULIN, DMITRIY I.; SCOTT, ANTHONY C.; NEWTON, GRAHAME
To: GREENFIELD ENERGY LTD.
Reel/Frame 025644/0921 →
Assignment of Assignor's Interest Apr 6, 2011
From: STEWART, JAMES J.; ZAYNULIN, DMITRIY I.; NEWTON, GRAHAME
To: GREENFIELD ENERGY LTD.
Reel/Frame 026084/0787 →
Assignment of Assignor's Interest Aug 29, 2012
From: GREENFIELD ENERGY LIMITED
To: GREENFIELD MASTER IPCO LIMITED
Reel/Frame 028868/0770 →
Assignment of Assignor's Interest Feb 18, 2014
From: ZAYNULIN, DMITRIY; OGILVIE, GRAEME; STICKNEY, KEVIN; DAVIS, GREGORY
To: GREENFIELD MASTER IPCO LIMITED
Reel/Frame 032235/0885 →