ESTRA
Live / Registered — Registered — Section 71 accepted (as of 30 Apr 2026)
What this means for you
Registered since 24 Dec 2019. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 24 Dec 2029: the §71 ten-year affidavit of use).
Record
- Serial number
- 79246152
- Registration number
- 5940579
- Mark type
- Word mark
- Filed
- 11 Oct 2018
- Published for opposition
- 08 Oct 2019
- Registered
- 24 Dec 2019
- Next maintenance filing
- §71 ten-year affidavit of use, due by 24 Dec 2029 (grace period to 24 Jun 2030)
- Attorney of record
- Jeffrey H. Handelsman
Goods and services
- Class 007 — Machines and machine tools: [ Compressors for air conditioning apparatus; air condensers; axial fan condensers; air-cooled condensers; centrifugal fan condensers; steam condensers being parts of machines; engine cooling radiators; pumps for cooling engines; fans for cooling vehicle engines; expansion tanks, namely, expansion tanks being parts of vehicle cooling radiators; oil coolers for motor; vehicle engine parts, namely, oil coolers; vehicle engine parts, namely, radiator caps for cooling radiators of engines; radiators for motors and engines; drives for machines, namely, driving devices for air conditioning apparatus; liquid-cooled condensers; mechanical system control instruments, namely, HVAC control valves and thermostatic control valves for vehicles; ] vehicle engine parts, namely, charge air coolers [ ; machine parts, namely, heat pumps; piston rings for heat pumps; radiators for vehicles ]
- Class 009 — Scientific and electric apparatus: Electronic control systems for air conditioning and cooling systems; [ battery coolers; battery cooling systems; electric condensers; air temperature sensors; remote air conditioning control devices; ] measuring and control devices for air conditioning technology; [ coolant-temperature sensors; vehicle safety equipment, namely, temperature monitor valves for radiators for vehicles; accumulators, electric, for vehicles; ] thermostats for vehicles; temperature control apparatus thermostats for vehicles; temperature control apparatus in the nature of electric temperature switches for vehicles
- Class 011 — Environmental control apparatus: Apparatus for ventilating in the nature of ventilation apparatus, namely ventilation systems and air conditioning systems; air conditioning installations for cars; air conditioning apparatus; [ air conditioning filters; air conditioning apparatus fans; ] air conditioning apparatus and installations; [ air inductor apparatus in the nature of air conditioning apparatus; window air conditioning apparatus; central air conditioning installations; extractors in the nature of ventilating hoods for an air conditioning and air ventilation apparatus; ] air conditioning installations for vehicles; [ motorised fans for air conditioning apparatus; ventilation hoods for air conditioning apparatus; axial fans for air-conditioning apparatus; ] electrically powered hot air blowers for air-conditioning purposes; combined heating and air conditioning apparatus in the nature of HVAC unit; air conditioning apparatus for use in transportation; [ air impellers for ventilation being parts of air conditioning apparatus; ] HVAC systems in the nature of HVAC units [ ; thermal radiators for the heating of vehicles; air cooling apparatus and installations; cooling fans for air condition apparatus; cooling evaporators; air cooling apparatus; cooling appliances in the nature of air cooling apparatus; coils being parts of cooling installations; coolers, electric; evaporators for air conditioners; radiators; radiator heaters; convectors in the nature of radiators; thermostatic valves as part of radiators; oil-filled radiators; heat pumps; heat pumps for energy processing; cooling systems for motor cars in the nature of air conditioning installations for motor cars ]
- Class 037 — Building construction and repair services: [ Building construction; repair of buildings; installation services, namely, installation of air conditioning systems and HVAC units for land vehicles; ] air conditioning contractor services; refurbishment of * industrial * air conditioning * installations * [ plant ] ; [ installation and repair of air conditioning apparatus; air conditioning vent sealing services; air conditioning apparatus cleaning services; maintenance of electronic and air conditioning systems; providing information relating to the repair and maintenance of air conditioning apparatus; installation, repair and maintenance of steam condensers; ] maintenance and repair of motor vehicle cooling systems [ ; reconstruction in the nature of repair of vehicle radiators ]
- Class 042 — Scientific and technological services: Research services in the field of HVAC and cooling systems for vehicles, namely industrial analysis; engineering in the field of HVAC and cooling systems for vehicles; engineering services, namely, technical project studies related to HVAC and cooling systems for vehicles; quality control for others in the field of HVAC and cooling systems for vehicles; technical research in the field of HVAC and cooling systems for vehicles; development of HVAC and cooling systems for vehicles; industrial design services in the field of HVAC and cooling systems for vehicles
Owner
Prosecution history
- 30 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED
- 30 Apr 2026 — REGISTERED-SEC.71 ACCEPTED
- 20 Apr 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 17 Dec 2025 — TEAS SECTION 71 RECEIVED
- 01 Nov 2024 — CHANGE OF OWNER RECEIVED FROM IB
- 27 Aug 2024 — LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED
- 16 Jun 2024 — LIMITATION OF GOODS RECEIVED FROM IB
- 09 Jul 2022 — CHANGE OF OWNER RECEIVED FROM IB
- 02 Nov 2021 — INVALIDATION REVIEWED - NO ACTION REQUIRED BY OFFICE
- 08 Oct 2021 — PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED
- 08 Feb 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Feb 2021 — CORRECTION UNDER SECTION 7 - PROCESSED
- 08 Feb 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Nov 2020 — LIMITATION FROM THE IB EXAMINED AND ENTERED
- 21 May 2020 — CHANGE OF NAME/ADDRESS REC'D FROM IB