Mark Identification
KEYSTONE CEMENT
Serial Number
98125575
Filing Date
Aug 10, 2023
Registration Date
Mar 11, 2025
Trademark by
Active Trademark
Classification Information
CEMENTS; CEMENT FOR CONSTRUCTION; MASONRY CEMENT; MORTAR FOR CONSTRUCTION; CONCRETE; CEMENT SLABS; CEMENT PANELS; CEMENT FOR ROOFS; CEMENT MIXTURES; CEMENT PIPES; PORTLAND CEMENT; WATER RESISTANT MORTARS
Nonmetallic Building Materials