The reason? It promotes a show on a competing network.
http://thetimes-tribune.com/news/dunder-mifflin-paper-brand-commercial-not-on-local-tv-1.1448267
Of course, the series is set in Scranton, PA. Reruns of the show air on the CW affiliate in the market.
http://thetimes-tribune.com/news/dunder-mifflin-paper-brand-commercial-not-on-local-tv-1.1448267
Of course, the series is set in Scranton, PA. Reruns of the show air on the CW affiliate in the market.