USPTO trademark record

MASK O'CLOCK

Live registered mark · Owner SOPHIA AN, GEMENTZOPOULOU & SIA E.E. · Classes 10

Mark details

Owner: SOPHIA AN, GEMENTZOPOULOU & SIA E.E.
Serial number: 79298980
Registration number: 6436551
Status: REGISTERED
Classes: 10 (Medical devices)
Filed: 2020-10-07
Registered: 2021-08-03
Goods / services: Two-way sanitary face masks for medical wellness purposes

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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