ERFINDERGEMEINSCHAFT UROPEP GbR v. Eli Lilly and Company et al

  1. August 05, 2015

    Eli Lilly Says Plaintiff Doesn't Own Patent In Cialis Dispute

    Eli Lilly and Co. on Wednesday told a Texas federal judge to toss an intellectual property suit because the plaintiff, a German pharmaceutical company, doesn't actually own the patent it claims has been infringed by marketing erectile dysfunction drug Cialis as a treatment for enlarged prostates.

  2. July 01, 2015

    Eli Lilly Hit With IP Suit Over Cialis Use

    A German pharmaceutical company on Wednesday accused Eli Lilly and Co. and a Texas pharmacy chain of violating intellectual property laws through sales of erectile dysfunction drug Cialis, claiming in a federal suit that the use of the drug to treat an enlarged prostate is already patented.