Downloadable software in the nature of a mobile application for use in the planning, construction and manufacturing of buildings in the architecture, engineering, and construction (AEC) fields.; Downloadable computer software applications for use in the planning, construction and manufacturing of buildings in the architecture, engineering, and construction (AEC) fields.

Building games; Toy building blocks capable of interconnection; Toy construction blocks; Board games

Downloadable software in the nature of a mobile application for use in the planning, construction and manufacturing of buildings in the architecture, engineering, and construction (AEC) fields.; Downloadable computer software applications for use in the planning, construction and manufacturing of buildings in the architecture, engineering, and construction (AEC) fields.