GENERAL PORTLAND INC. Trademarks
FLORIDA MASONRY CEMENT NON-STAINING
Filed: March 21, 1938
BUILDING AND MASONRY CEMENT
Owned by: GENERAL PORTLAND INC.
Serial Number: 71404301
TRINITY MIX MASONRY CEMENT
Filed: March 21, 1938
BUILDING AND MASONRY CEMENT
Owned by: GENERAL PORTLAND INC.
Serial Number: 71404334
CONTROL
Owned by: GENERAL PORTLAND INC.
Serial Number: 80993587
