IP Library › Assignment 028073/0167
Patent Assignment
Reel/Frame 028073/0167

Change of Name

Recorded: 2012-04-19 Pages: 2
Assignor
ECONAR GEOSYSTEMS, LLC
Executed: 2010-06-03
Assignee
GEOSYSTEMS, LLC
19230 EVANS STREET, ELK RIVER, MINNESOTA, 55330
Covered Property (1)
System and Method for Controlling a Refrigeration Desuperheater
Patent: 8,286,438 →
Application: 12/497,304 →
Publication: US 2010/0005821
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 21, 2009
From: MCCAHILL, DAVID I.
To: HYDRO HEAT, LLC
Reel/Frame 023260/0146 →
Assignment of Assignor's Interest Jun 27, 2011
From: HYDRO DELTA CORPORATION
To: HD NEWCO LLC
Reel/Frame 026506/0808 →
Assignment of Assignor's Interest Jun 29, 2011
From: HYDROHEAT, LLC
To: ECONAR GEOSYSTEMS, LLC
Reel/Frame 026523/0260 →
Change of Name Jun 29, 2011
From: HD NEWCO, LLC
To: HYDROHEAT, LLC
Reel/Frame 026524/0695 →
Assignment of Assignor's Interest Jul 8, 2013
From: GEOSYSTEMS, LLC
To: ENERTECH GLOBAL, LLC
Reel/Frame 030749/0162 →