News & Analysis as of

De Novo Standard of Review Patent Litigation Supreme Court of the United States

McDonnell Boehnen Hulbert & Berghoff LLP

Malvern Panalytical Inc. v. TA Instruments-Waters LLC (Fed. Cir. 2023)

One of the characteristics of patent infringement litigation in the aftermath of the Supreme Court's decision in Markman v. Westview Instruments, Inc. (holding that claim construction was a matter of law to be reviewed de...more

Fenwick & West LLP

New Patent Claim Construction Review Standard

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In early 2015, the U.S. Supreme Court changed the standard of review for patent claim construction with its decision in Teva Pharmaceuticals USA v. Sandoz Inc., 135 S. Ct. 831 (2015) (Teva I). Previously, the U.S. Court of...more

McDermott Will & Emery

Filing Serial Lawsuits for Nuisance Settlements May Be “Exceptional” if Improper Intent Established - SFA Systems, LLC v. Newegg,...

In considering a district court’s denial of attorneys’ fees in view of the Supreme Court’s Octane Fitness standard for finding an “exceptional case” under 35 U.S.C. § 285 (IP Update Vol. 17, No. 5), the U.S. Court of Appeals...more

Robins Kaplan LLP

Shire Development, LLC v. Watson Pharms., Inc.

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Case Name: Shire Development, LLC v. Watson Pharms., Inc., 787 F.3d 1359 (Fed. Cir. June 3, 2015) (Circuit Judges Prost, Chen, and Hughes presiding; Opinion by Hughes, J.) (Appeal from S.D. Fla., Middlebrooks, J.) - Drug...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - June 2015

FEDERAL CIRCUIT CASES - CAFC: If (No Factual Findings), Then (No Deference) - Two days ago, on remand from the U.S. Supreme Court, the Federal Circuit in Shire v. Watson again affirmed its reversal of the...more

McDermott Will & Emery

Implementation of Teva’s Hybrid Review Claim Construction - CSR PLC v. Azure Networks, LLC

Addressing the issue of de novo versus differential claim construction review post-Teva, the Supreme Court of the United States remanded back to the U.S. Court of Appeals for the Federal Circuit a case where de novo review...more

K&L Gates LLP

Where Do We Go from Here? Teva’s Impact on IPR and District Court Practice

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The recent Supreme Court case of Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc. held that, although the ultimate issue of claim construction is a legal question subject to de novo review, underlying factual determinations...more

Weintraub Tobin

Supreme Court: Patent Claim Construction – Two Standards Of Review

Weintraub Tobin on

The Supreme Court recently decided a patent case involving a significant procedural issue. In Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., 135 S.Ct. 831 (1/20/15), the question before the Court was whether the Federal...more

McDermott Will & Emery

Supreme Court: Claim Construction Is Subject to Hybrid Review - Teva Pharmaceuticals USA v. Sandoz, Inc.

In a 7–2 decision penned by Justice Breyer, the Supreme Court of the United States overturned the de novo standard as the sole standard of review issues arising in claim construction. Teva Pharmaceuticals USA v. Sandoz,...more

Sterne, Kessler, Goldstein & Fox P.L.L.C.

Practice Considerations Post Teva v. Sandoz

In Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., No. 13-854, slip op. 574 U.S. __ (2015), the U.S. Supreme Court ruled that underlying factual issues resolved while formally construing a disputed patent claim term at the...more

K&L Gates LLP

Teva and Its Potential Impact on Patent Litigation

K&L Gates LLP on

The Supreme Court recently handed down its 7-2 opinion in Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc. The case involved a Federal Circuit review of a district court’s determination that Teva’s patent claims were not...more

Foley & Lardner LLP

Why Did the Supreme Court GVR the Shire Lialda Case?

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On January 26, 2015, the Supreme Court granted certiorari, vacated, and remanded Shire Development LLC v. Watson Pharmaceuticals, Inc., to the Federal Circuit “for further consideration in light of Teva Pharmaceuticals USA,...more

Williams Mullen

Supreme Court Cuts Out a Slice of the Federal Circuit’s De Novo Pie

Williams Mullen on

Recently, the Supreme Court changed the standard of review the Federal Circuit must use when reviewing district court claim construction decisions in patent cases. Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., 574 U.S. ___...more

King & Spalding

The Supreme Court Clarifies the Standard for Reviewing Fact-finding in Claims Construction

King & Spalding on

On January 20, 2015, the Supreme Court issued its long-awaited decision on the standard of review of factual findings by the trial court in construing patent claims. The Court ruled that factual findings in the context of...more

Patterson Belknap Webb & Tyler LLP

Supreme Court Permits Appeal To Go Forward in LIBOR Antitrust Lawsuit

On January 21, 2015, the Supreme Court decided a narrow but important issue of appellate jurisdiction in cases that have been consolidated for pretrial proceedings by the Judicial Panel on Multidistrict Litigation. A...more

Farella Braun + Martel LLP

Teva Decision Will Be Felt in Future Patent Claim Construction Hearings

On January 20, 2015, the Supreme Court issued its opinion in Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc. (Case No. 13-854), which changed the level of deference the Federal Circuit must show to district court claim...more

Sheppard Mullin Richter & Hampton LLP

Teva v. Sandoz (USSC) – Standard for Appellate Review of Claim Construction Rulings

On Jan. 20, 2015, the U.S. Supreme Court issued a decision setting forth a new standard for appellate review of a district court’s claim construction ruling.  Teva Pharmas. USA, Inc. v. Sandoz, Inc., No. 13-854, slip op., 574...more

Burr & Forman

Supreme Court Changes Standard Of Review For Patent Claim Construction Rulings

Burr & Forman on

In Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., the Supreme Court revised the standard of review used by the Federal Circuit for nearly twenty years in reviewing claim construction rulings, replacing a de novo standard...more

Foley Hoag LLP

Supreme Court Calls for Greater Deference to District Court Claim Construction

Foley Hoag LLP on

This week, in Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., the Supreme Court held that the Federal Circuit must apply a deferential “clear error” standard of review to any finding of fact underlying a district court’s...more

Cooley LLP

Alert: U.S. Supreme Court Revises Standard for Appellate Review of Patent Claim Construction Decisions

Cooley LLP on

On January 20, 2015, the Supreme Court issued a 7-2 decision in Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., No. 13-854, 574 U.S.__ (2015), holding that the Federal Circuit must apply a "clear error" standard when...more

McDonnell Boehnen Hulbert & Berghoff LLP

What's Next? Some Consequences of the Teva v. Sandoz Decision

Supreme Court Building #3It has escaped almost no one's notice that the Supreme Court has spent the past decade or so being much more involved in patent law than in preceding twenty years. Evident but perhaps less discussed...more

McDermott Will & Emery

Patent Claim Construction Now Subject to Hybrid Review

McDermott Will & Emery on

In a 7–2 decision penned by Justice Breyer, the Supreme Court of the United States overturned the de novo standard as the sole standard of review of issues arising in claim construction. Teva Pharmaceuticals USA v. Sandoz,...more

Tucker Arensberg, P.C.

Supreme Court Clarified Standard of Review for Patent Claim Construction – Subsidiary Factual Findings are to be Reviewed for...

Tucker Arensberg, P.C. on

In a recent case, Teva Pharmaceuticals USA, Inc. Et Al. V. Sandoz, Inc. Et Al., the Supreme Court of the United States clarified that subsidiary issues of fact determined by a District Court during patent claim construction...more

Foley & Lardner LLP

Supreme Court Calls for Some Deference in Claim Construction Standard of Review

Foley & Lardner LLP on

On January 20, 2015, the Supreme Court issued its decision in Teva Pharmaceuticals USA, Inc. v. Sandoz, Inc., finding that the Federal Rules of Civil Procedure call for some deference in the claim construction standard of...more

Robinson & Cole LLP

Supreme Court Starts 2015 Off with Focus on Facts Shaping Intellectual Property Disputes

Robinson & Cole LLP on

The U.S. Supreme Court kicked 2015 off with an intellectual property bang, issuing two important rulings earlier this week. Both decisions focus on the facts underpinning intellectual property disputes—who decides them and...more

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