USPTO trademark record

TENAC

Dead mark · Owner E. F. HOUGHTON & CO. · Classes 4

Mark details

Owner: E. F. HOUGHTON & CO.
Serial number: 72010433
Registration number: 0641992
Status: EXPIRED (dead)
Classes: 4 (Fuels)
Filed: 1956-06-18
Registered: 1957-02-26
Goods / services: LUBRICANTS-NAMELY, OPEN GEAR LUBRICANTS, WIRE ROPE LUBRICANTS, AND LUBRICANT FOR HEAVY SLIDING WAYS

Register data indexed 2026-11-06. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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