Paper goods and printed matter Trademarks Filed in June 13, 1957
DURLOK

DURLOK

Filed: June 13, 1957
Reinforced Paper
Owned by: Fortifiber Corporation
Serial Number: 72031889

MODERN CONCRETE

MODERN CONCRETE

Filed: June 13, 1957
MAGAZINE
Owned by: PIT AND QUARRY PUBLICATIONS, INC.
Serial Number: 72031944

LUZ

LUZ

Filed: June 13, 1957
MONTHLY MAGAZINES PUBLISHED AS A GUIDE TO SEX EDUCATION
Owned by: INTERNATIONAL PUBLISHING COMPANY, INC.
Serial Number: 72031949