U.S. federal trademark · Serial No. 90044305 · Reg. No. 6374586
Installation, repair and maintenance of cleanroom facilities and equipment
Layout design services for clean room environments; testing, analysis and evaluation of clean rooms of others to determine conformity with certification standards; testing of filters; consulting services in the fields of clean room design, installation and certification
Air filtering installations; air filtering units; air purifiers; air purifying units for commercial use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.