Trademark Search  /  PERMANENTE

PERMANENTE

○ Dead · Expired

U.S. federal trademark · Serial No. 71551582 · Reg. No. 0532251

Mark
PERMANENTE
Status
Expired
Serial Number
71551582
Registration No.
0532251
Filing Date
March 9, 1948
Registration Date
October 17, 1950
Class(es)
Class 019

Owner

PERMANENTE METALS CORPORATION, THE
03 · OAKLAND, CA, US

Goods & Services

LIME, DOLOMITE AND MAGNESIA BUILDING CEMENTS FOR USE IN THE REFRACTORY LININGS OF INDUSTRIAL FURNACES; CALCINED MAGNESIA REFRACTORIES FOR USE AS MORTARS AND RAMMING MIXES IN METALLURGICAL FURNACES AND OTHER HIGH TEMPERATURE FURNACES REQUIRING REFRACTORY LININGS AND CHROME ORE FOR USE IN METALLURGICAL FURNACES

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.