U.S. federal trademark · Serial No. 76166603 · Reg. No. 2524791
Infrared and cryogenic research and testing equipment, namely; bolometers, infrared detectors and photodetectors, liquid helium dewars, LN2 dewars, helium 3 and mechanical refrigerators, infrared and neutral density filters, parabolic cones, pre-amplifiers, cooled junction field effect transistor amplifiers, infrared emission microscopes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.