U.S. federal trademark · Serial No. 79443422 · Reg. No. 8428853
Sound locating instruments, namely, sound level meters; navigation instruments, namely, GPS navigation device; apparatus and instruments for physics, namely, prisms for scientific purposes; instruments and measuring vessels for physical and chemical tests and component analysis, namely, glass tubes for scientific purposes; precision measuring instruments being measuring tapes; acceleration sensors; observation instruments being optical sensors; depth gauges; optical instruments and apparatus, namely, optical sensors; electronic chips for the manufacture of integrated circuits
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