1. CAS-20

Serial Number: 77391198
Owner: (REGISTRANT) United States Gypsum Company CORPORATION DELAWARE #189 550 West Adams Street Chicago ILLINOIS 60661
Filed on: 02/07/2008

2. COLORS OF SIENA

Serial Number: 77036126
Owner: (REGISTRANT) United States Gypsum Company CORPORATION DELAWARE 550 West Adams Street #189 13th Fl Chicago ILLINOIS 606613676
Filed on: 11/03/2006

3. EL MERO MERO DRYWALERO

Serial Number: 77286081
Owner: (REGISTRANT) United States Gypsum Company CORPORATION DELAWARE #189 550 West Adams Street Chicago ILLINOIS 60661
Filed on: 09/21/2007

4. LEVELROCK ULTRAARMOR

Serial Number: 85343544
Owner: (REGISTRANT) United States Gypsum Company CORPORATION DELAWARE 550 West Adams Street, Dept. 189 Chicago ILLINOIS 606613676
Filed on: 06/10/2011

5. PLUS 3

Serial Number: 77112497
Owner: (REGISTRANT) United States Gypsum Company CORPORATION DELAWARE 550 West Adams Street #189 13th Fl Chicago ILLINOIS 606613676
Filed on: 02/21/2007

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