USPTO trademark record

DIFFUSEAL

Live mark · Owner RAYOTEK SCIENTIFIC, LLC · Classes 9, 42

Mark details

Owner: RAYOTEK SCIENTIFIC, LLC
Serial number: 99580409
Registration number: Not registered
Status: NOTICE OF ALLOWANCE - ISSUED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2026-01-06
Registered: —
Goods / services: Optical glasses; Optical reflectors; Optical lenses; Hermetically sealed sapphire optical window systems and electrical terminals and feedthroughs for high voltage and other harsh environments; Engin…

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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