U.S. federal trademark · Serial No. 74202863 · Reg. No. 2005936
electrical plugs and sockets; convertible high-frequency plugs and sockets; test accessories and coaxial components for high-frequency measurements; namely, T-branches and X-branches with and without internal resistors, components with specific transfer functions; namely, filters, filters for electrical measurements; balons; bridges; signal pre-emphasizers and de-emphasizers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.