CRYSTAL
Mark Identification

CRYSTAL

Serial Number

71588672

Filing Date

Dec 1, 1949

Registration Date

Jun 15, 1954

Trademark by

WURDACK CHEMICAL CO.

Classification Information

SILICONE RESIN SOLUTIONS APPLIED AS A COATING TO PENETRATE SUCH SURFACES AS EXTERIOR BRICK, STUCCO, CONCRETE, AND CINDER BLOCKS, RENDERING SURFACES WATER REPELLENT

Paper Goods and Printed Matter