About 4 Trademarks found that are filed by the attorney David S Schonfeld

knapsacks and travelling bags

paper bags, pens, pencils, pencil cases, pencil bags, telephone indexes; drawing, drafting, or ungraduated rulers, pencil sharpeners, erasers, writing pads, envelopes, greeting cards, postcards, diaries, gift wrapping paper, posters, paper ribbons, paper napkins, figurines of paper mache, stickers, blank, partially printed or printed labels, playing cards, pictures, paintings, children's storybooks, and stencils

knapsacks, traveling bags, umbrellas

"DUCY" and "DUCKIE" does not identify a particular living individual.

umbrellas and umbrellas for ladies' use