USPTO trademark record

LEONARD

Live registered mark · Owner LEONARD VALVE COMPANY · Classes 9

Mark details

Owner: LEONARD VALVE COMPANY
Serial number: 72035363
Registration number: 0663785
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1957-08-12
Registered: 1958-07-01
Goods / services: FLUID MIXING VALVES-NAMELY, MIXING VALVES OF THE THERMOSTATIC TYPE

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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