USPTO trademark record

PRISTAIR

Live registered mark · Owner Zhaowei Liu · Classes 11

Mark details

Owner: Zhaowei Liu
Serial number: 99508550
Registration number: 8295456
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2025-11-20
Registered: 2026-06-09
Goods / services: Air filters for industrial installations

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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