TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2026
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Official data from USPTO
BASEAIRE
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
48
Latest update
04/11/2026
Trademark type
Word
Nice classes
11
Filing date
03/04/2019
Registration date
10/15/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
12/20/2025
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
First use anywhere
12/15/2018
First use in commerce
12/15/2018
Drawing code
4
Owner type
99
Owner location
AVE,TSIM SHA TSUI, HK
Examiner
RILEY, VANESSA
Current location
Historical data usage
Holders and representatives
Holders
PROSCO EMPIRE LIMITED
ALORAIR SOLUTIONS LIMITED
Ningbo Free Trade Zone Refine Air Treatment Equipment Co.,LTD
Representatives
Marek Krizka TRAMA LEGAL, PLLC
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Apparatus for humidifying ventilating air; humidifiers; Air cleaners and purifiers for residential and commercial useincorporating an air filter and accompanying housing; Fresh air exchangers for use in residential and commercial forced air heating and air conditioning systems; Heat recovery ventilators for heating and cooling applications; electrically powered heat exchangersother than parts of machinesfor residential use; Porous pad evaporators used in humidifiers; Evaporative coolers for residential and commercial use; Wettable air filters for filteringhumidifying and ventilating air in domestic and commercial applications; air moversAir impellers for ventilation; Air conditioning apparatus; Air conditioning installations; Air filtering installations; Apparatus for disinfecting water; Dehumidifiers; Dehumidifiers for household purposes; Dehumidifiers for household use; Dish disinfectant apparatus for industrial purposes; Disinfectant apparatus for banknotes; Disinfectant apparatus for medical purposes; Electric radiators; Fans for air conditioning apparatus; Floor heating apparatus; Gas scrubbing apparatus; Hand basins being parts of sanitary installations; Heating installations; Hot-air space heating apparatus; Hot-water space heating apparatus; Hot water heating installations; Sanitary installations in the nature of steam rooms; Shampoo basins being parts of sanitary installations; Space heating apparatus; Steam heating apparatus; Ventilating exhaust fans; Wash- hands basins being parts of sanitary installations; Industrial dehumidifiers
Publications
History of USPTO decisions and trademark events.
48 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/09/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
12/20/2025
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
12/20/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
12/17/2025
ES8R
TEAS SECTION 8 RECEIVED
08/15/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/10/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/10/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/10/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/10/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/10/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/05/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/28/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/28/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/28/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/28/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/15/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/06/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/25/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/25/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/25/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/25/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/25/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
10/15/2019
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/06/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/06/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/30/2019
PUBO
PUBLISHED FOR OPPOSITION
07/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/10/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/21/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
06/21/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/21/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
06/21/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/21/2019
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/17/2019
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/17/2019
ALIE
ASSIGNED TO LIE
06/17/2019
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/11/2019
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/30/2019
GNRT
NON-FINAL ACTION E-MAILED
05/30/2019
CNRT
NON-FINAL ACTION WRITTEN
05/30/2019
DOCK
ASSIGNED TO EXAMINER
05/13/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/22/2019
NWAP
NEW APPLICATION ENTERED
03/07/2019
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