Arena Insider

On Oct. 3, Formula 1, which is a popular international auto racing league, filed a “Notice of Opposition” before the Trademark Trial and Appeal Board against Arena Football One. Nike and Abercombie & Fitch are also submitting similar appeals.

F1’s grounds for appeal against AF1 include, “likelihood of confusion,” and “likelihood of dilution.” More:

Arena Football One faces trademark opposition from Formula 1, Nike, Abercrombie & Fitch over logo wording WASHINGTON — Arena Football One is facing trademark challenges from major brands including Formula 1, Nike and Abercrombie & Fitch, which claim the league’s “Arena Football One” and “AF1” wording could cause consumer confusion, according to recent filings with the U.S. Patent and Tradema...