USPTO trademark record

PYRO-BLOC

Live registered mark · Owner SAUDER INDUSTRIES, INC. · Classes 19

Mark details

Owner: SAUDER INDUSTRIES, INC.
Serial number: 72459152
Registration number: 1009642
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1973-06-01
Registered: 1975-04-29
Goods / services: REFRACTORY FURNACE LINING BLOCKS

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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