USPTO trademark record

MAINENG

Live registered mark · Owner Shenzhen Ruiou Optical System Ltd · Classes 11

Mark details

Owner: Shenzhen Ruiou Optical System Ltd
Serial number: 90129920
Registration number: 6320526
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2020-08-21
Registered: 2021-04-13
Goods / services: Handheld ultraviolet lamp not for medical purposes; Ultraviolet lamps not for medical purposes; Lights for use in growing plants; LED (light emitting diode) lighting fixtures; LED plant grow lights; …

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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