Document k64ZaJ12BNGgOKRwmB9JdbZbJ

NEG. NO. J-9A TRADEMARK FILE INFORMATION Trademark: Trademark Owner: Last Assignee: Date of First Use in Commerce: Registration No.: Date Trademark Registered: Size of Label in Chemstone Johns-Manville Corporation Manville Service Corporation April, 1934 408,166 July 25, 1944 Johns-Manville CHEMSTONE A Chemically Resistant Sheet Product For Use In Laboratory Table Tops, Fume Hoods, Etc. PRODUCTS