U.S. federal trademark · Serial No. 76471580 · Reg. No. 2971651
spectroscopic instruments, not for medical use, namely laser based spectrometers, fourier transform infrared spectrometers, absorption spectrometers, reflection spectrometers, scatter spectrometers, spectrometers for the detection of biological, chemical, and nuclear materials; spectroscopic sub-assemblies and supplies, namely infrared cards, quantum cascade lasers, mid infrared diode lasers, infrared detectors, infrared detector arrays, infrared spectrometers; infrared cards, namely sensor cards for infrared spectral measurement of samples; quantum cascade laser units for measuring spectral absorption, communication, detection of biological agents, detection of chemical agents, and detection of radioactive materials; electric or electronic sensors, for detecting absorbed light, scattered light or trace contaminants; communications devices, namely free space infrared transmitters and receivers operating in the infrared, mid infrared, or far infrared; sensor systems comprised of an optical light source, variable filter, detector, and signal processor for detecting weapons of mass destruction
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