U.S. federal trademark · Serial No. 75876935 · Reg. No. 2711681
Electrochromic media, namely, solid electrochromic material which darkens in response to electric current/voltage applied thereto for use in electrochromic mirrors, electrochromic windows and electrochromic displays
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.