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Tag: thermostat control

A previous post discussed Honeywell’s patent infringement suit against Nest Labs (Nest) asserting seven thermostat control patents. Since then Nest has requested that the U.S. Patent and Trademark Office (USPTO) reexamine all seven of the patents-in-suit. A reexamination proceeding allows Read more…

There have been a few green patent complaints filed in the last few weeks in the fields of HVAC systems, thermostats and temperature control systems, and tankless water heaters. HVACs, Thermostats, and Temperature Control Nidec Motor Corporation v. SNTech, Inc.