Markus
Mark Identification
VENT-A-SYSTEM
Serial Number
72175191
Filing Date
Aug 16, 1963
Registration Date
Apr 28, 1964
Trademark by
H. C. PRODUCTS CO.
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Classification Information
Smokers’ Articles
Louver Type Ventilating Equipment
Smokers’ Articles
ILGWU INT. LADIES GARMENT WORKERS UNION UNION MADE AFL-CIO