USPTO trademark record

SIWUI

Live registered mark · Owner Nengjin Liu · Classes 11

Mark details

Owner: Nengjin Liu
Serial number: 99479758
Registration number: 8273731
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2025-11-05
Registered: 2026-05-26
Goods / services: Shower head sprayers; Tap water faucets; Air sterilizers; Electric fans for personal use; Hair dryers; Electric torches for lighting; Electrically-heated carpets; Fairy lights for festive decoration;…

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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