U.S. federal trademark · Serial No. 78571156 · Reg. No. 3152341
PERIODICALS AND BOOKLETS IN THE FIELD OF STAMP GRADING AND COLLECTING
STAMP GRADING AND AUTHENTICATION SERVICES; AND PROVIDING INFORMATION IN THE FIELD OF STAMP COLLECTING OVER THE INTERNET, NAMELY, PROVIDING INFORMATION ABOUT STAMP AUTHENTICATION AND GRADING
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.