Patent Assignment
Reel/Frame 030749/0162
Assignment of Assignor's Interest
Recorded: 2013-07-08
Pages: 2
Assignor
GEOSYSTEMS, LLC
Executed: 2013-07-05
Assignee
ENERTECH GLOBAL, LLC
2506 S. ELM STREET, GREENVILLE, ILLINOIS, 62246
Covered Properties
(2)
Multi-Function Self-Contained Heat Pump System with Microprocessor Control
Patent:
5,465,588 →
Application:
08/252,104 →
System and Method for Controlling a Refrigeration Desuperheater
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 1994
From: MCCAHILL, DAVID I.; VALLI, GARY E.
To: HYDRO DELTA CORPORATION
Reel/Frame 007028/0727 →
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 →
Change of Name
Jun 29, 2011
From: HD NEWCO, LLC
To: HYDROHEAT, LLC
Reel/Frame 026524/0695 →
Assignment of Assignor's Interest
Jun 29, 2011
From: HYDROHEAT, LLC
To: ECONAR GEOSYSTEMS, LLC
Reel/Frame 026523/0260 →
Change of Name
Apr 19, 2012
From: ECONAR GEOSYSTEMS, LLC
To: GEOSYSTEMS, LLC
Reel/Frame 028073/0167 →
Change of Name
Jul 3, 2013
From: ECONAR GEOSYSTEMS, LLC
To: GEOSYSTEMS, LLC
Reel/Frame 030747/0600 →