USPTO trademark record

O4I OXYGEN FOR EYE

Live mark · Owner Grand Maple Optical Limited · Classes 9

Mark details

Owner: Grand Maple Optical Limited
Serial number: 99476099
Registration number: Not registered
Status: STATEMENT OF USE - TO EXAMINER
Classes: 9 (Software / electronics / downloadable media)
Filed: 2025-11-03
Registered: —
Goods / services: Spectacles; Spectacle lenses; Frames for spectacles; Straps for eyeglasses; Corrective glasses; Contact lenses; Eyewear cases; Sunglasses; Spectacles for correcting colour vision deficiency

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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