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CAFC Says PTAB Must Consider Petitioner’s Arguments Under New Claim Construction Presented Post-Institution

IP Watchdog

The court ultimately vacated the decisions and remanded to the PTAB to reconsider.

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CAFC: PTAB’s Claim Construction Analysis Improperly Relied on Extrinsic Evidence

IP Watchdog

On Wednesday, the U.S. Court of Appeals for the Federal Circuit (CAFC), with Chief Judge Moore writing for the court, vacated and remanded a Patent Trial and Appeal Board (PTAB) decision, stating the PTAB erred in construing the claims of Magseis’ U.S. RE45,268 (’268 patent). Seabed Geosolutions (US) Inc. Magseis FF LLC.

Evidence 122
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2024 Litigation Resolutions for All Litigators

Sound Jury Blog

In the spirit of correcting past problems and forging new habits, here’s a list of litigation resolutions – from case intake to closing argument – to put your trial strategy either back on track or to keep it on track. Deposition practice is one of the most over-looked aspects of litigation preparation.

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Trust Me:  Nothing in the Missing Video Would Have Helped You!

E-Discovery LLC

The Court denied an implied request for spoliation sanctions, writing: “Without evidence before it that there was a video, the Court declines to speculate that one existed.” The Court determined that there was a mere scintilla of evidence supporting causation due to a roof leak. In this blog, I suggest a different analysis.

Evidence 130
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CAFC Overturns Win for Nintendo Based on District Court’s Incorrect Claim Construction Analysis

IP Watchdog

The CAFC reversed the district court’s summary judgment decision because the district court erred in its construction of “input signal” and should have construed the term to mean “a signal having an audio or higher frequency.”. 6,219,730 (‘730 patent).

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CAFC Orders Review of Extrinsic Evidence to Determine Proper Limit of Claimed pH Range

IP Watchdog

The Federal Circuit remanded the case for further consideration of extrinsic evidence from chemistry textbooks to determine the proper meaning of the claim term “a pH of 13 or higher.” Mylan Pharmaceuticals Inc. vacating an infringement judgment against Mylan in the Northern District of West Virginia.

Evidence 105
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An Open Letter to Litigators (i.e., Unreliable Witnesses)

The Cloud Court Blog

Dear Litigation Friends: It is with regret that I write to inform you that you are a profoundly unreliable witness. As Philip Tetlock aptly observes, “We don't naturally look for evidence that could falsify our hunches.” [ii] We construct, to our peril, narratives that are fictional rather than factual.