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Category: collateral estoppel | Yonaxis I.P. Law Group

Category: "collateral estoppel"

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Fed Circuit Watch: PTAB Invalidity Collaterally Estops Assertion of Those Claims in Later Appellate Case

The Court of Appeals for the Federal Circuit waded into a convoluted case involving patents directed to X-Y chromosome sorting techniques for selective breeding in livestock. This case is XY, LLC v....

Fed Circuit Watch: Claim Construction in Earlier IPR Bars Review of Same Term in Later IPR

Steuben Foods, Inc. did not have a good week at the Federal Circuit. On March 13, 2018, two decisions were rendered against it in two patent cases, although for different rationales. The first,...

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