In this Friday, Jan. 18, 2013 photo, a sign advertising its trademark transcendental meditation program stands outside the offices of the Maharishi Foundation in Fairfield, Iowa. The fo

 

              In this Friday, Jan. 18, 2013 photo, a sign advertising its trademark transcendental meditation program stands outside the offices of the Maharishi Foundation in Fairfield, Iowa. The fo
In this Friday, Jan. 18, 2013 photo, a sign advertising its trademark transcendental meditation program stands outside the offices of the Maharishi Foundation in Fairfield, Iowa. The foundation has filed a lawsuit seeking to enforce its trademark rights against a supporter of a rival technique called vedic meditation. (AP Photo/Ryan J. Foley)