| HDC-5 HDC Industries, Incorporated
73101198 27 Sep 1976 | on 10 Apr 1984 | CARDBOARD TOY, SPECIFICALLY A MAKE-BELIEVE CALCULATOR WITH HUMOROUS, N... Class 028 Class 028 Toys and Sporting Goods Products CARDBOARD TOY, SPECIFICALLY A MAKE-BELIEVE CALCULATOR WITH HUMOROUS, NONSENSE INSTRUCTIONS FOR ITS USE | | | DIGITATION FASCINATION HDC INDUSTRIES, INCORPORATED
73101197 27 Sep 1976 | on 22 Nov 1983 | NOVELTY CARDBOARD TOY, SPECIFICALLY A MAKE-BELIEVE CALCULATOR WITH HUM... Class 028 Class 028 Toys and Sporting Goods Products NOVELTY CARDBOARD TOY, SPECIFICALLY A MAKE-BELIEVE CALCULATOR WITH HUMOROUS, NONSENSE INSTRUCTIONS FOR ITS USE | |