Patent Assignment
Reel/Frame 030747/0600
Change of Name
Recorded: 2013-07-03
Pages: 7
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Assignor
ECONAR GEOSYSTEMS, LLC
Executed: 2010-06-03
Assignee
GEOSYSTEMS, LLC
1015 E. WASHINGTON AVENUE, MADISON, WISCONSIN, 63703
Covered Property
(1)
Multi-Function Self-Contained Heat Pump System with Microprocessor Control
Patent:
5,465,588 →
Application:
08/252,104 →
Related Assignments
(5)
Other recorded transfers of the patent 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
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 →