16 Paperboard, Corrugated Board, Cardboard Boxes, Paperboard and Corrugated Board Containers and Cartons, Corrugated Paperboard Bulk Containers, Paperboard and Corrugated Board Blanks for Making Packages, Cartons and Containers
The words "Packaging Products" are disclaimed apart from the mark as shown. The design feature of applicant's mark consists of three lines arranged in an open concentric circle and is an abstraction of the letters "CI".