Teva Fails To Block Paddock's Cenestin ANDA
Judge Leonard B. Sand of the U.S. District Court for the Southern District of New York granted Paddock summary judgment Tuesday, finding the doctrine of prosecution history estoppel prevented Teva from arguing that the defendant had infringed U.S. Patent Number 5,908,638 under the doctrine of equivalents.
The ruling closes the case and paves...
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