Software claims directed to a client-server system were held invalid as obvious under 35 U.S.C. § 103(a) based on the combination of a reference that qualified as prior art by having been on sale under 35 U.S.C. § 102(b), and re…
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The Federal Circuit has upheld a jury verdict invalidating patent claims covering a software product that the plaintiff had demonstrated and sold prior to filing a patent application. Leader Technologies, Inc. v. Facebook, Inc.,…
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