Trademark Overview
On Saturday, January 24, 2026, a trademark application was filed for RETROFIT+ with the United States Patent and Trademark Office. The USPTO has given the RETROFIT+ trademark a serial number of 79449267. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Thursday, May 7, 2026. This trademark is owned by Belimo Holding AG. The RETROFIT+ trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Construction & Repair Services, and Computer & Software Services & Scientific Services categories with the following description:
Application software for use in the fields of heating, air-conditioning and ventilation; measuring and monitoring instruments for use with heating, ventilation and air-conditioning apparatus; electric and electronic control and regulating apparatus for heating apparatus or installations and for ventilation apparatus and installations; digital thermostats for air-conditioning control.
Technological consulting in the field of heating, air-conditioning and ventilation; technological consulting in the field of optimization, renovation and efficiency of heating, air-conditioning and ventilation apparatus; development and testing in the field of engineering; development of measuring and testing methods; software development; development in the field of heating, ventilation and air-conditioning apparatus drive and sensor replacement and optimization; technical design of heating installations; consulting services in the field of energy efficiency; checking the energy efficiency of buildings; technical consulting in the field of energy saving and energy efficiency.
Consulting with respect to heating, air-conditioning and ventilation apparatus installation and maintenance; advice with respect to heating, ventilation and air-conditioning apparatus drive and sensor replacement and regulation.
