Door and Hardware Institute trademarks

Door and Hardware Institute owns 18 U.S. trademark filings (9 live registrations). See filings by year, classes, attorneys and assignments on Marksy.

Recent trademark filings

• CFDAI CERTIFIED FIRE + EGRESS DOOR ASSEMBLY INSPECTOR
• FDAI FIRE + EGRESS DOOR ASSEMBLY INSPECTOR
• ACSC
• DHT
• DHSC
• DHC
• DHI DOOR SECURITY + SAFETY PROFESSIONALS
• AHC
• FIRE DOOR ASSEMBLY INSPECTION
• FIRE DOOR ASSEMBLY INSPECTOR

View the full Door and Hardware Institute trademark profile on Marksy