U.S. federal trademark · Serial No. 86004525
Portable dissolved gas analysis instrument for use in electrical switchinggear; portable dissolved gas analysis instrument for use in Transformers; portable dissolved gas analysis instrument for use in load tap changers; portable instrument designed to extract oil from transformers and load tap changers and to perform gas concentration analysis on extracted oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.