FREE CUBE Trademark
Trademark Overview
On Thursday, July 20, 2023, a trademark application was filed for FREE CUBE with the United States Patent and Trademark Office. The USPTO has given the FREE CUBE trademark a serial number of 79383759. The federal status of this trademark filing is REGISTERED as of Tuesday, September 23, 2025. This trademark is owned by Envola GmbH. The FREE CUBE trademark is filed in the Metal Products, Environmental Control Instrument Products, and Rubber Products categories with the following description:
Heat pumps; heat exchangers, other than parts of machines; heat accumulators, heat generation apparatus, namely, air heat apparatus; heat recovery systems; heat accumulator apparatus, namely, heat accumulators; heat pumps for energy processing; sheathed heat exchangers; HVAC units for heating, ventilating and air conditioning; cold air blower fans; cooling elements for heating apparatus; cooling elements for cooling apparatus; cooling elements for ventilating installations; combined heating and air conditioning apparatus; air heating installations; air cooling apparatus; boiler pipes for heating installations; motorized fans for ventilation for household industrial and commercial purposes; linear air distributors being parts of HVAC system; valves as parts of heating radiators; ventilating exhaust fans; ventilators for heat exchangers for recovery; hot water tanks as heating apparatus; storage water heaters; air-source heat pump water heaters; electrically-heated hot water tanks; suppl...
Metal profiles made of steel , iron, nickel, titanium and other metals and their alloys for heat exchangers, heat accumulators or ventilating installations; cover plates of metal as semi-finished goods for further manufacture of heat exchangers, heat accumulators or ventilating installations.
Non-metallic flexible pipes, ducts, tubes and connectors therefor and valves, fittings and connectors for rigid pipes, all non-metallic; insulation for pipes, building insulation and soundproofing barrier articles and materials.
General Information
| Serial Number | 79383759 |
| Word Mark | FREE CUBE |
| Filing Date | Thursday, July 20, 2023 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, September 23, 2025 |
| Registration Number | 7953929 |
| Registration Date | Tuesday, September 23, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, August 5, 2025 |
Trademark Statements
| Goods and Services | Heat pumps; heat exchangers, other than parts of machines; heat accumulators, heat generation apparatus, namely, air heat apparatus; heat recovery systems; heat accumulator apparatus, namely, heat accumulators; heat pumps for energy processing; sheathed heat exchangers; HVAC units for heating, ventilating and air conditioning; cold air blower fans; cooling elements for heating apparatus; cooling elements for cooling apparatus; cooling elements for ventilating installations; combined heating and air conditioning apparatus; air heating installations; air cooling apparatus; boiler pipes for heating installations; motorized fans for ventilation for household industrial and commercial purposes; linear air distributors being parts of HVAC system; valves as parts of heating radiators; ventilating exhaust fans; ventilators for heat exchangers for recovery; hot water tanks as heating apparatus; storage water heaters; air-source heat pump water heaters; electrically-heated hot water tanks; supply air diffusers for HVAC systems; cover plates of metal specially adapted as structural parts of heat exchangers, heat accumulators or ventilating installations. |
| Goods and Services | Metal profiles made of steel , iron, nickel, titanium and other metals and their alloys for heat exchangers, heat accumulators or ventilating installations; cover plates of metal as semi-finished goods for further manufacture of heat exchangers, heat accumulators or ventilating installations. |
| NOT AVAILABLE | "CUBE" |
| Goods and Services | Non-metallic flexible pipes, ducts, tubes and connectors therefor and valves, fittings and connectors for rigid pipes, all non-metallic; insulation for pipes, building insulation and soundproofing barrier articles and materials. |
Classification Information
| International Class | 006 - Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; nonelectric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. |
| US Class Codes | 002, 012, 013, 014, 023, 025, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 27, 2023 |
| Primary Code | 006 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 27, 2023 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 017 - Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal. |
| US Class Codes | 001, 005, 012, 013, 035, 050 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 27, 2023 |
| Primary Code | 017 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Envola GmbH |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 21 - NOT AVAILABLE |
| Address | DE |
| Party Name | Envola GmbH |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 21 - NOT AVAILABLE |
| Address | DE |
| Party Name | Envola GmbH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 21 - NOT AVAILABLE |
| Address | DE |
Trademark Events
| Event Date | Event Description |
| Thursday, November 23, 2023 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Monday, November 27, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, December 1, 2023 | APPLICATION FILING RECEIPT MAILED |
| Monday, March 25, 2024 | ASSIGNED TO EXAMINER |
| Tuesday, March 26, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, March 27, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Thursday, May 23, 2024 | NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW |
| Thursday, May 23, 2024 | NON-FINAL ACTION WRITTEN |
| Thursday, May 30, 2024 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Tuesday, April 22, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB |
| Tuesday, April 22, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Thursday, April 24, 2025 | REFUSAL PROCESSED BY MPU |
| Thursday, April 24, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
| Friday, May 9, 2025 | NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB |
| Friday, May 9, 2025 | REFUSAL PROCESSED BY IB |
| Thursday, June 26, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, June 26, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 26, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Saturday, June 28, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 30, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 5, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 5, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 23, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 23, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Tuesday, December 23, 2025 | FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB |
