U.S. federal trademark · Serial No. 86902189 · Reg. No. 5062682
radio frequency test equipment, namely, line impedance stabilization networks (LISN's), current probes, injection probes, transient generators, transformers, loops and coupling/decoupling networks (CDN's)
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.