U.S. federal trademark · Serial No. 77553006 · Reg. No. 4313265
Industrial compressed specialty gases, namely, pure gases and gas mixtures sold in cylinder form, used for research, environmental emissions monitoring, and instrument calibration purposes, except gases sold for breathing purposes
Scientific and technical consultation in the field of handling and analyzing pure gases and gas mixtures in the area of proficiency testing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.