About 3 Trademarks found that are owned by Yan Shikai

Stationery; Desk sets; File boxes for storage of business and personal record; Folders for papers; Pencil sharpeners, electric or non-electric; Prints in the nature of photographs, lithographs, pictures; Recycled paper; Writing grips

Aquarelles; Envelopes; Notebooks; Oleographs; Paintings; Paper; Pens; Stationery; Adhesive tapes for stationery purposes; Decals and stickers for use as home decor; Document files; Drawing pens; Note papers; Paper Halloween decorations; Rubber erasers; Sealing stamps; Toilet tissue

Bookmarks; Erasers; Notebooks; Paintings; Scrapbooks; Stationery; Adhesive note paper; Blank cards; Copying paper; Document files; Drawing paper; Elastic bands for offices; Envelopes for stationery use; Face towels of paper; Filter paper; Garbage bags of paper or of plastics; Greeting cards; Handkerchiefs of paper; Ink pads; Inking sheets for document reproducing machines; Magnetic boards; Notepads; Office perforators; Paper-clips; Paper cutters for office use; Paper staplers; Paper towels; Papers for painting and calligraphy; Passport holders; Pen cases; Pencil holders; Pencil sharpeners, electric or non-electric; Plastic film for wrapping; Pocket memorandum books; Printed flip charts; Sealing stamps; Self-adhesive tapes for stationery or household purposes; Staples for offices; Steel pens; Stickers; Table linen of paper; Table napkins of paper; Tablemats of paper; Tissues of paper for removing make-up; Toilet paper; Vellum paper; Watercolor paintings; Waxed paper; Writing or drawing books; Advertising pamphlets; Hand-operated punches being office requisites; Rubber bands; Staple removers; Staplers