The FTC has recently invoked the doctrine against Spyware.
United States Army Training and Doctrine Command | Monroe Doctrine | Imamah (Shi'a twelver doctrine) | Nixon Doctrine | Eisenhower Doctrine | Doctrine of the Mean | Doctrine and Covenants | Zhdanov Doctrine | Wilson Doctrine | The One Percent Doctrine: Deep Inside America's Pursuit of Its Enemies Since 9/11 | The One Percent Doctrine | Sinatra Doctrine | Overbreadth doctrine | neuron doctrine | Imamah (Shi'a doctrine) | Fairness Doctrine | Erie doctrine | Discovery Doctrine | Cy-près doctrine | Castle Doctrine | Carter Doctrine | Bush Doctrine | Basic structure doctrine (Constitution of India) | Basic Structure doctrine | Archive of the Congregation for the Doctrine of the Faith | Anglican doctrine |