U.S. federal trademark · Serial No. 90281034 · Reg. No. 6506222
Installation, maintenance, and upgrading of custom radio frequency and electromagnetic shielded doors
Radio frequency shielded and electromagnetic shielded non-metal doors
Radio frequency shielded and electromagnetic shielded metal doors
Fabrication of custom radio frequency and electromagnetic shielded doors for others
Radio frequency shielded and electromagnetic shielded entry door systems comprised of push-button, card swipe, and key pads, and security doors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.