FILTERAUC
LIVE

Serial Number

99278815

Owner

Liu Junnan

Attorney

Utsav Mukherjee

First Use Date

May 25, 2025

Filing Date

Jul 11, 2025

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FILTERAUC Trademark

Serial Number: 99278815 • Registration: 8143305

FILTERAUC is a trademark filed by Liu Junnan on July 11, 2025. The trademark is classified under Class 11 (Environmental Control). The application is currently registered and active.

Owner Contact Info

Liu Junnan

No. 3-103, Building 2, Beiercun Community, Shahe Town, Changping District,
Beijing 102206 , CN

Entity Type: 01

Trademark Details

Filing Date

July 11, 2025

Registration Date

February 17, 2026

First Use Anywhere

May 25, 2025

First Use in Commerce

May 25, 2025

Published for Opposition

December 30, 2025

Goods & Services

Air filters for air conditioning units; Industrial air filter machines; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering units; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; Air filters for industrial installations; Air filtering installations; HEPA filters for household use; Filters and filtering devices for air and gas conditioning; Air filters for air conditioners in vehicle passenger compartments; Water filtration and purification units and replacement cartridges and filters therefor; Rooftop grease containment system comprising an exhaust fan, grease deflector, and filter for trapping grease vented from rooftop exhaust fans for cooking areas within the building; Air filters for domestic use; Filters for air conditioning

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Feb 17, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Feb 17, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 30, 2025 NPUB
PUBLISHED FOR OPPOSITION
Dec 30, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 24, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 1, 2025 CNSA
ASSIGNED TO EXAMINER
Dec 1, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Nov 17, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Jul 11, 2025 MAFR
NEW APPLICATION ENTERED
Jul 11, 2025 NWAP