●Large specialty folders with printed forms for managing patent and trademark filings ●Strong, durable 18 point jute (manila) stock; sold in packages of 12 or 100 ●Section for (1) Papers sent to the Patent Trademark Office - specifications, petitions, arrangement, prior art statement, amendatory papers, etc. ●(2) Papers received from the PTO - return postcards, filing receipts, examiners actions, notice of allowance, etc. ●(3) References (4) Correspondence (5) Copies of drawings