Mark Identification

GORILLA LOK

Serial Number

75582102

Filing Date

Nov 3, 1998

Registration Date

May 9, 2000

Trademark by

CERTAINTEED GYPSUM CANADA INC.

Classification Information

AN INTERLOCKING FEATURE OF VINYL SLIDING PANELS FOR LOCKING THE PANELS TOGETHER, SOLD AS A COMPONENT OF THE PANELS

Nonmetallic Building Materials