NY Daily News reports that the owners of Felix The Cat, Felix The Cat Productions, are suing The California Clock Company, the creators of the Kit-Cat Clock who have been manufacturing the well known clock for the past seventy years. Felix’s production company says in court papers that Kit-Cat is a “blatant knockoff” violating 100 copyrights registered in the last century. The lawsuit also names retailers Walgreens, Bed Bath & Beyond, Amazon.com and Barnesandnoble.com who all sell the Kit-Cat Clock.