Thomas Kenneth Abraham founded Paddle Tramps in 1961. Paddle Tramps manufactures and sells products displaying the names and symbols of fraternities and sororities and is known for its wooden paddles decorated with the Greek letters associated with fraternities and sororities. Abraham was first contacted about obtaining a license from the Greek Organizations in 1990. Abraham received letters from individuals representing the Greek Organizations periodically until 2007, when the Greek Organizations sued him in the Southern District of Florida for patent infringement and unfair competition. That case was dismissed for improper venue, as Paddle Tramps is located in Lubbock, Texas.
Abraham then brought a declaratory judgment action against the Greek Organizations in 2008. A jury found that Abraham established his laches defense and that the Greek Organizations did not establish their unclean hands counter-defense. The district court ruled that the Greek Organizations were not entitled to damages, due to the laches finding. The district court judge enjoined Abraham from selling and using in advertising all of the infringing products except one. Both parties appealed to the Fifth Circuit Court of Appeals. The Fifth Circuit affirmed the district court’s judgment.