Mark Identification

SYSTEM THINKING

Serial Number

78097853

Filing Date

Dec 12, 2001

Registration Date

Feb 4, 2003

Trademark by

OWENS-CORNING FIBERGLAS TECHNOLOGY INC.

Classification Information

METAL GABLE VENTS, UNDEREAVE VENTS AND FOUNDATION VENTS

NON-METAL GABLE VENTS, UNDEREAVE VENTS AND FOUNDATION VENTS

Nonmetallic Building Materials

WE PUT THE AAHS IN SPAS