USPTO trademark record

AIR PHYSICS

Live registered mark · Owner LIOU, Huei-Tarng · Classes 9, 11

Mark details

Owner: LIOU, Huei-Tarng
Serial number: 87062752
Registration number: 5640188
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2016-06-07
Registered: 2019-01-01
Goods / services: Anion generator, namely, air ionization apparatus for scientific or laboratory use; Ozone generator, namely, ozonisers; Electric negative ion fan; Water filters for producing potable water for domest…

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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