USPTO trademark record

CAL=TRAK

Dead mark · Owner SIERRA INSTRUMENTS, INC. · Classes 9

Mark details

Owner: SIERRA INSTRUMENTS, INC.
Serial number: 78362570
Registration number: Not registered
Status: ABANDONED - AFTER EX PARTE APPEAL (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 2004-02-04
Registered: —
Goods / services: Primary fluid flow calibration apparatus, designed to calibrate flow meters, flow controllers and other types of flow devices, namely, primary standard calibration devices used for calibration of gas…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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