PCA
Filed: July 17, 1978
[COMPUTER PROGRAMS,] MOTION PICTURE FILMS, [PHOTOGRAPHIC TRANSPARENCIES AND SLIDES] OF USES OF CONCRETE AND HYDRAULIC CEMENT…
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 73178596
MASONRY EXPO
Filed: March 7, 1991
conducting trade shows in the field of masonry
Owned by: NATIONAL CONCRETE MASONRY ASSOCIATION, NATIONAL ASSOCIATION OF BRICK DISTRIBUTORS, EXPANDED SHALE, CLAY & SLATE INSTITUTE, MASON CONTRACTORS ASSOCIATION OF AMERICA, MASONRY SOCIETY, THE, BRICK INSTITUTE OF AMERICA, PORTLAND CEMENT ASSOCIATION and NATIONAL LIME ASSOCIATION
Serial Number: 74145547
PCA-TOOLS
Filed: July 17, 1992
computer software and instructional manuals sold as a unit for use in analytical applications for building structures
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 74296127
PCAWALL
computer software and instructional manuals sold as a unit for use in analytical applications for building structures
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 76539037
PCASLAB
computer software and instructional manuals sold as a unit for use in analytical applications for building structures
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 76539038
PCAMATS
computer software and instructional manuals sold as a unit for use in analytical applications for building structures
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 76539039
PCACOLUMN
computer software and instructional manuals sold as a unit for use in analytical applications for building structures
Owned by: PORTLAND CEMENT ASSOCIATION
Serial Number: 76539040
