J&J Hits CIBA Vision Over Contact Lens Patents
The lawsuit, filed Friday in U.S. District Court for the Middle District of Florida, alleges CIBA's silicone hydrogel contact lenses infringe two of its patents.
The patents-at-issue are U.S. Patent Number 7,521,488, issued in April 2009, and U.S. Patent Number 5,435,943, according to the complaint.
For the '488 patent,...
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