Mark Identification
PPG INDUSTRIES
Serial Number
72294238
Filing Date
Mar 27, 1968
Registration Date
Jan 21, 1969
Trademark by
Classification Information
[AIR TRANSFER DUCTS AND] GLASS-CERAMIC COMPONENTS FOR USE IN RANGE TOPS, OVEN LINERS AND WINDOWS, HIGH INTENSITY HEATER AND LIGHTING FIXTURE COVERS, HEAT EXCHANGERS, SURFACE HEATING UNITS, AND THE LIKE
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