U.S. federal trademark · Serial No. 74438078 · Reg. No. 1944894
connected series of stuffed sealed envelope assemblies having transverse lines of perforation defining each envelope and longitudinal extending punch control margins for feeding the series of envelopes through an impact printer and each envelope containing a folded insert
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.