U.S. federal trademark · Serial No. 77019916 · Reg. No. 3232297
Scientific instruments used in the Geophysical-Geological and Earthquake Engineering fields-namely, Accelerographs, Seismic Sensors, Accelerometers, Seismic Triggers, Seismic Switch Accessory Panels; [Graphic and] Digital Recorders, Multi-Channel Digital Recorders; Signal Conditioners, Amplifier Filters, Transducers; data acquisition software and seismological instruments for data acquisition, alarms for indicating seismological events; Instrument Housings; Environmental Monitoring Digitizers, and related Software for operating and providing communication between each item listed
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