Blackboards; Chalk; Chalkboards; Chalks; Clipboards; Envelopes; Erasers; Markers; Stickers; Blackboard chalk; Blackboard drawing instruments; Blackboard erasers; Blackboards for school and home use; Blackboards, drawing boards and easels; Calendar desk pads; Calendar desk stands; Calendar refills; Calendar stands; Calendar-finished paper; Chalk boards; Chalk boards for school and home use; Chalk for lithography; Chalk holders; Chalkboard label stickers; Chalkboards for school and home use; Envelope paper; Envelope papers; Envelope sealing machines for offices; Envelope sealing machines, for offices; Envelopes for stationery use; Envelopes of paper for packaging; Envelopes of paper or plastic for packaging; Envelopes of paper or plastics for packaging; Envelopes of plastic for packaging; Envelopes of plastics for packaging; Erasable markers for marking the surface of a drinking glass for purposes of decoration and identification; Eraser dusting brushes; Erasing shields; File folders; File folders featuring magnetic closures; Folders for blueprints; Folders for letters; Folders for papers; Folders of paper; Folding boxboard made of chemical and mechanical pulp; Highlighter pens; Highlighting pens; Magnetic boards being office requisites; Magnetic boards for scheduling activities and appointments; Marker caddies; Marker pens; Marking chalk; Marking ink containing biologics for use in authentication of objects; Marking pens; Marking stamps; Marking tabs; Marking templates; Marking tool for quilting, namely, hand tool for releasing powder to create markings on fabrics; Personal organisers; Personal organizers; Printed products, namely, menu boards; Stick-on whiteboards and dry-erase boards; Sticker albums; Sticker books; Stickers; Stickers and sticker albums; Stickers and decalcomanias; Stickers and transfers; Stickers for decorating Easter eggs; Sticks of writing chalk; Albums for stickers; Book markers; Book markers of precious metal; Book marks; Bookbinding materials for creating hardcover books, namely, book covers, crack-and-peel binding paper, reinforcement strips, peel-and-stick labels, stapler and staples; Bottle envelopes of cardboard or paper; Bottle envelopes of paper or cardboard; Bumper stickers; Cap erasers; Chalk erasers; Chalk sticks; Chalk and blackboards; Chalk and chalkboards; Chalk for chalkboards; Check marking machines for preventing fraud; Check-marking machines for preventing fraud; Cheque-marking machines for preventing fraud; Children's wall stickers; Composing sticks for typesetting; Decals and stickers for use as home decor; Decals for use as social distancing markers; Decorative stickers for automobile wheel hubs; Decorative stickers for cars; Decorative stickers for helmets; Decorative stickers for soles of shoes; Disposable envelopes configured to receive one or more pieces of used chewing gum; Document markers; Document page markers; Drawing instruments for blackboards; Drawing materials for blackboards; Dry erase markers; Dry erase writing boards; Dry erase writing boards and writing surfaces; Ear tag pens for marking livestock; Electric erasers; Felt marking pens; Felt tip markers; Felt-tip markers; Fiber-tip markers; Fibre-tip markers; Filing folders, paper labels and printed instructional materials for organizing personal files; Glue sticks for stationery or household use; Graphite sticks; Highlighting markers; Holographic stickers; Industrial marking products, namely, soapstone; Ink erasers; Ink sticks; Ink sticks (sumi); Lettering stickers for vehicle tailgates; Liquid paint felt tip marking and coloring applicators; Magnetic bumper stickers; Moisteners in the nature of hand held devices for wetting stamps, envelopes and gummed paper surfaces; Office requisites, namely, envelope sealing machines; Organizational kits containing printed calendars, stationery, planning folders, templates and guidelines for planning social events; Origami folding paper; Origami paper for folding; Padded paper envelopes for mailing or packaging; Paper envelopes for packaging; Paper envelopes for use in the sterilization of medical instruments; Paper folders; Paper folding machines for office use; Pencil eraser refills; Pencil erasers; Pencil-top erasers; Pencils with erasers; Pens for marking; Permanent markers; Personalized stickers; Personalized written or printed messages in decorative miniature envelopes contained in a jar; Plastic envelopes for packaging; Plastic or paper envelopes for merchandise packaging; Plastic or paper bags, envelopes, and pouches for merchandise packaging; Plastic sheets for writing, printing, and marking; Pochette envelopes of paper; Presentation folders; Pressure sensitive stickers for application to vehicles; Printed calendars; Printed daily planners; Printed note books; Printed Advent calendars; Printed desk calendars; Printed note cards that unfold to act as worksheets for daily/monthly planners, organizers, calendars, to do lists that re-fold to make a credit card sized item that fits neatly in your wallet or pocket; Printed paper labels for use on file folders; Printed personal medical record books with printed calendars; Printed pocket calendars; Printed tear-off calendars; Printed wall calendars; Removable stickers; Reusable stickers; Rubber erasers; Small blackboards; Spray chalk; Stands for desk calendars; Stationery writing paper and envelopes; Steatite tailor's chalk; Stick markers; Stickers for use as social distancing markers; Tailors' chalk; Tear-off printed calendars; Vehicle bumper stickers; Vehicle tailgate lettering stickers; Vehicle tire lettering stickers; Wall sticker murals; Wall stickers; Wet erase markers; Wet erase paper labels; Wet erase writing boards; Wet erase writing surfaces; Whiteboard erasers; Whiteboard marker pens; Whiteboard markers; Writing chalk; Writing board erasers; Writing paper and envelopes