Serial Number

76643406

Filing Date

Jul 25, 2005

Registration Date

Jun 12, 2007

Trademark by

WESTBLOCK SYSTEMS INC.

Classification Information

CONCRETE BLOCKS FOR USE IN LANDSCAPING AND RETAINING WALL SYSTEMS; MORTARLESS RETAINING WALL SYSTEMS COMPOSED OF CONCRETE BLOCKS INTERLOCKED WITH ALIGNMENT PINS

Nonmetallic Building Materials