Illuminating Engineering Society of North America trademarks

Illuminating Engineering Society of North America owns 13 U.S. trademark filings (5 live registrations). See filings by year, classes, attorneys and…

Recent trademark filings

• LFI
• LFI INNOVATION AWARDS
• LFI'S MOST INNOVATIVE PRODUCT OF THE YEAR
• LFI ILLUMINATION
• LFI PREFERRED
• LIGHTFAIR INSTITUTE
• LIGHTFAIR DAYLIGHTING INSTITUTE
• LIGHTFAIR
• I-E-S
• IES

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