Trademark Overview
On Thursday, July 17, 2025, a trademark application was filed for ENTELEFLOW with the United States Patent and Trademark Office. The USPTO has given the ENTELEFLOW trademark a serial number of 99288744. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Wednesday, December 10, 2025. This trademark is owned by HANON SYSTEMS. The ENTELEFLOW trademark is filed in the Environmental Control Instrument Products category with the following description:
heating and cooling systems for motor cars, not being parts of engines or motors; air conditioners for automobiles; air conditioning installations for cars; automotive heat exchangers, not being parts of machines; ventilation (air-conditioning) installations and apparatus for automobiles; ventilation equipment for automobiles; heaters for automobiles; heating apparatus for vehicles; air conditioners for vehicles; heaters for vehicles