PTCO

(redirected from Patent, Trademark and Copyright Office)
AcronymDefinition
PTCOParent Teacher Counselor Organization (Indiana School for the Deaf; Indianapolis, IN)
PTCOParent Teacher Community Organization
PTCOPemberton Tramway Company Pty Ltd (Australia)
PTCOPokemon Trading Cards Online
PTCOParent-Teacher-Child Organization
PTCOPatent, Trademark and Copyright Office (various locations)
PTCOPort Townsend Community Orchestra (Port Townsend, WA)