U.S. federal trademark · Serial No. 85747730 · Reg. No. 4552466
Interlocking card holder system, comprised of individual cardholder cases with edges that allow each cardholder case to connect to other cardholder cases, enabling the user to build a customized display of trading cards or pictures using the interlocking cardholder cases
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.