USPTO trademark record

CLAIRO

Dead mark · Owner SINCLAIR REFINING COMPANY · Classes 4

Mark details

Owner: SINCLAIR REFINING COMPANY
Serial number: 71112345
Registration number: 0129539
Status: CANCELLED - SECTION 8 (dead)
Classes: 4 (Fuels)
Filed: 1918-07-26
Registered: 1920-02-24
Goods / services: KEROSENE

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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CLAIROLive

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