| EFC GREENFAN, INC.
87015117 26 Apr 2016 | on 15 Aug 2023
| Air conditioning system controls, namely, control devices for heating ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Air conditioning system controls, namely, control devices for heating and air conditioning circulation fans | | | EFFICIENT FAN CONTROLLER GreenFan, Inc.
87015109 26 Apr 2016 | on 07 Aug 2023
| Air conditioning system controls, namely, control devices for heating ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products "FAN CONTROLLER" | | | GREENFAN Greenfan, Inc.
90678515 28 Apr 2021 | on 20 Jun 2023
| Energy efficient fans for air conditioning apparatus; Energy efficient... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Energy efficient fans for air conditioning apparatus; Energy efficient fans for HVAC units; Energy efficient ventilating fans forcommercial and industrial use; Energy efficient ventilating fans for industrial purposes; Energy efficient electric fans; Energy efficient household air cleaners; Energy efficient ventilating fans for household purposes | | | ESEAL GREENFAN, INC.
87868367 09 Apr 2018 | on 04 Jun 2019
| MAINTENANCE OF HVAC SYSTEMS IN THE NATURE OF SEALING AND ADJUSTING HVA... Class 037 Class 037 Construction and Repair Services MAINTENANCE OF HVAC SYSTEMS IN THE NATURE OF SEALING AND ADJUSTING HVAC UNIT ECONOMIZER AND DUCTS TO IMPROVE EFFICIENCY | | | EFAN+ GREENFAN, INC.
87868468 09 Apr 2018 | on 14 May 2019
| HVAC SYSTEM CONTROLS, namely, CONTROL DEVICES FOR HEATING AND AIR COND... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products E FAN PLUS | | | SMARTEFC GREENFAN, INC.
88091716 24 Aug 2018 | on 30 Apr 2019
| AIR CONDITIONING SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) AIR CONDITIONING SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING AND AIR CONDITIONING CIRCULATION FANS | | | GREENSEAL GREENFAN, INC.
87868402 09 Apr 2018 | on 23 Apr 2019
| Maintenance of HVAC systems in the nature of sealing and adjusting HVA... Class 037 Class 037 Construction and Repair Services Maintenance of HVAC systems in the nature of sealing and adjusting HVAC unit economizer and ducts to improve energy efficiency | | | +WIRE GREENFAN, INC.
88091747 24 Aug 2018 | on 02 Apr 2019
| AIR CONDITIONING SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) AIR CONDITIONING SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING AND AIR CONDITIONING CIRCULATION FANS | | | EEC Greenfan, Inc.
87880143 17 Apr 2018 | on 26 Mar 2019
| HVAC SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING AND AIR COND... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products EFFICIENT ECONOMIZER CONTROLLER | | | EFFICIENT ECONOMIZER CONTROLLER Greenfan, Inc.
87880126 17 Apr 2018 | on 05 Mar 2019
| HVAC SYSTEM CONTROLS, NAMELY, CONTROL DEVICES FOR HEATING AND AIR COND... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products "ECONOMIZER CONTROLLER" | | 
