U.S. federal trademark · Serial No. 78673581 · Reg. No. 3697136
Paper, cardboard and goods made from these materials, namely, printed matter in the form of [posters; postage stamps;] books regarding stamps; paper products, namely,[ postcards; printed philatelic activity books; ]coloring books
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.