U.S. federal trademark · Serial No. 90875270 · Reg. No. 7580364
Apparatus, namely, an adapter comprised of tubing connectors and threaded connectors for connecting a fit testing device to protective industrial respirators; apparatus comprised of a threaded end cap, valve connector, diaphragm, and filter adapted for connecting a fit testing device to protective industrial respirators
Apparatus, namely, an adapter comprised of tubing connectors and threaded connectors for connecting a fit testing device to protective medical respirators; apparatus comprised of a threaded end cap, valve connector, diaphragm, and filter adapted for connecting a fit testing device to protective medical respirators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.