Document mezoL90YKd8JrzY381BRM0MB

NEG.NO. W-12 TRADEMARK FILE INFORMATION Trademark: Trademark Owner: Last Assignee: Date of First Use in Commerce: Registration No.: Date Trademark Registered: Size of Labe! in Trademark File: Asbestone R.J. Dorn Company National Gypsum Company August 29, 1923 429,814 May 20, 1947 N/A Receipt of Pictured Label by Patent Office: ftVLDWIS Wfi \ AN 29 MS ) ,/