USPTO trademark record

LONGYEAR

Dead mark · Owner Boart Longyear International Holdings, Inc. · Classes 7, 37

Mark details

Owner: Boart Longyear International Holdings, Inc.
Serial number: 77166738
Registration number: 3931275
Status: CANCELLED - SECTION 8 (dead)
Classes: 7 (Machines), 37 (Construction / repair)
Filed: 2007-04-26
Registered: 2011-03-15
Goods / services: Earth drilling tools and equipment, namely, drills for earth and rock formations, diamond core drills, earth and rock drilling units; drill rigs; earth drilling recovery tools and equipment, namely, …

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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