KEYSTONE
Mark Identification

KEYSTONE

Serial Number

77874046

Filing Date

Nov 17, 2009

Registration Date

Dec 7, 2010

Trademark by

BLUME'S SOLID SURFACE PRODUCTS INC.

Classification Information

sinks and vanity sinks made of polymeric materials, granite, ceramic and stainless steel

Environmental Control Apparatus

non-structural building materials, namely, granite used in decorative surface applications for countertops

Nonmetallic Building Materials