USPTO trademark record

EFAN+

Live registered mark · Owner GREENFAN, INC. · Classes 9

Mark details

Owner: GREENFAN, INC.
Serial number: 87868468
Registration number: 5748632
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media)
Filed: 2018-04-09
Registered: 2019-05-14
Goods / services: HVAC SYSTEM CONTROLS, namely, CONTROL DEVICES FOR HEATING AND AIR CONDITIONING CIRCULATION FANS AND ECONOMIZERS FOR IMPROVING THE EFFICIENCY OF HVAC SYSTEMS

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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