USPTO trademark record

LONGYEAR

Dead mark · Owner E. J. LONGYEAR COMPANY · Classes 7

Mark details

Owner: E. J. LONGYEAR COMPANY
Serial number: 72211442
Registration number: 0797161
Status: EXPIRED (dead)
Classes: 7 (Machines)
Filed: 1965-02-05
Registered: 1965-10-05
Goods / services: EARTH DRILLING TOOLS AND EQUIPMENT-NAMELY, DRILLS FOR EARTH AND ROCK FORMATIONS, DIAMOND CORE DRILLS, EARTH AND ROCK DRILLING UNITS, MINE SHAFT MUCKING EQUIPMENT, BITS FOR DRILLING IN EARTH AND ROCK …

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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