U.S. federal trademark · Serial No. 87012438 · Reg. No. 5113111
Real-time dust concentration meters; noise meters, namely, sound level meters; noise measurement apparatus, namely, sound decibel measuring meters
Providing temporary use of online non-downloadable software for acquiring, displaying, manipulating, and presenting data obtained from measurement apparatuses, namely, dust and noise measurement meters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.