J&J Sued By Rival Over Contact Lenses
Delaware-based Ciba fired off the pair of lawsuits in the U.S. District Court for the Middle District of Florida, accusing J&J of continuing to infringe its family of patents, also known as the Nicolson patents.
Ciba filed the first lawsuit over two types of J&J Acuvue Advance contacts, spherical and toric. Spherical lenses are used to correct nearsightedness and farsightedness, while...
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