KFC claims that Church's use of the phrase "original recipe" in its own advertisements "is likely to create confusion in the marketplace.

KFC has sued Church's Texas Chicken, accusing the rival fast-food chain of violating its trademark rights in the phrase "Original Recipe."

KFC and Church’s are in a beef over fried chicken. The chain formerly known as Kentucky Fried Chicken has sued its competitor for the recent use of the term “Original Recipe” in promotions. KFC has used “Original Recipe” for more than 50 years to ...