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Standard of Review Appeals Patent Infringement

McDermott Will & Emery

Change Between Provisional and Nonprovisional Application Is Lexicography

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The US Court of Appeals for the Federal Circuit affirmed a district court judgment of noninfringement, finding that deleting a portion of a definition between a provisional application and a nonprovisional application was...more

McDonnell Boehnen Hulbert & Berghoff LLP

Realtime Data LLC v. Reduxio Systems, Inc. (Fed. Cir. 2020)

One of the more frustrating aspects of current patent-eligibility law is that it lends itself all too easily to mischief.  In particular, given that the eligibility test under 35 U.S.C. § 101 as interpreted by the courts is...more

McDonnell Boehnen Hulbert & Berghoff LLP

Immunex Corp. v. Sandoz Inc. (Fed. Cir. 2020)

The Federal Circuit held recently that the "all substantive rights" test, used heretofore to determine the identity of the "patentee" for purposes of satisfying 35 U.S.C. § 281, should be the standard for determining common...more

Knobbe Martens

Federal Circuit Review - July 2019

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Broad Claim Language and Unpredictability in the Art Lead to Non-Enablement - In Enzo Life Sciences, Inc. v.  Roche Molecular Systems, Inc., Appeal Nos. 2017-2498, -2499, -2545, -2546, broad patent claims were invalid as...more

Jones Day

Federal Circuit: PTAB Affirmance Estops All Pending Actions Involving Patent

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In XY, LLC v. Trans Ova Genetics, L.C., Nos. 2016-2054, 2016-2136 (Fed. Cir. May 23, 2018), an appeal from the District of Colorado, the Federal Circuit gave preclusive effect to a PTAB finding, something it has done several...more

Knobbe Martens

Federal Circuit Review - January 2018

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Where Parties Raise an Actual Dispute Regarding Claim Scope, the Court Must Resolve It In Nobelbiz, Inc. v. Global Connect, L.L.C., Appeal Nos. 2016-1104, 2016-1105, the Federal Circuit held that where parties raise an actual...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

In Allied v. OSMI, the Circuit affirms dismissal of a declaratory judgment action even though Allied’s Mexican distributors had been sued in Mexico on a corresponding Mexican patent. In a first Waymo v. Uber case, the panel...more

Knobbe Martens

Federal Circuit Review - August 2017

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District Court Abused Discretion in Ignoring Federal Circuit Mandate to Reconsider Attorneys’ Fees Under Octane Fitness - In Adjustacam, LLC v. Newegg, Inc., Appeal No. 2016-1882, the Federal Circuit held that a district...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Precedential Patent Cases From the Federal Circuit

The Circuit issued a single precedential patent decision this week – the Genband v. Metaswitch case where the Circuit vacated the denial of a motion for preliminary injunction out of concern that the district court applied...more

Foley & Lardner LLP

PTAB Not Bound By Prior Court Decisions Upholding Exelon Patents

Foley & Lardner LLP on

In Novartis v. Noven Pharmaceuticals, Inc., the Federal Circuit affirmed the USPTO Patent Trial and Appeal Board (PTAB) decisions invalidating certain claims of two Orange Book-listed Exelon patents. This decision has...more

Schwabe, Williamson & Wyatt PC

Supreme Court and Precedential Federal Circuit Patent Cases

In SCA v. First Quality Baby Products, the Supreme Court holds that laches should not be available as a defense in patent cases, refusing to concur with the Circuit’s en banc holding that the Patent Act’s 6-year limitation on...more

Knobbe Martens

Federal Circuit Review | March 2017

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Federal Circuit Remands IPR Final Decision For Inadequate Obviousness Analysis, Sidesteps Issue of Proper Claim Construction Standard - In Personal Web Technologies, LLC v. Apple, Inc., Appeal No. 2016-1174, the Federal...more

Knobbe Martens

Federal Circuit Review | February 2017

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“Common Sense” Alone Is Not a Sufficient Motivation to Combine References - In In Re: Van Os, Appeal No. 2015-1975, the Federal Circuit held that the Patent Trial and Appeal Board’s reliance on intuition or common sense...more

Proskauer - Minding Your Business

Key Lessons From the Recent Precedential Order by Federal Circuit – Jurisdiction, Mandamus, and Privilege

On November 17, 2016, the United States Court of Appeals for the Federal Circuit published a precedential order denying a petition for a writ of mandamus to overturn a district court’s determination. In In re: Rearden LLC,...more

McDermott Will & Emery

Indirect Infringement Not Overcome by Objective Strength of Non-Infringement Case

Addressing indirect infringement and claim construction issues, the US Court of Appeals for the Federal Circuit reversed the district court on three of the four patents at issue, finding that it applied the wrong standard for...more

Morrison & Foerster LLP

MoFo IP Newsletter - August 2016

Supreme Court Abolished Federal Circuit's Test for Willfulness - On June 13, 2016, in Halo Electronics, Inc. v. Pulse Electronics, Inc., 579 U.S. ___ (2016), the Supreme Court unanimously abrogated the Federal Circuit’s...more

Fenwick & West LLP

Legal FAQ: Introduction to Patent Litigation

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Who enforces a patent? When can a district court patent case be filed? What does the patent holder have to prove to win an infringement suit? Fenwick patent litigators Charlene Morrow and Dargaye Churnet cover these and other...more

Mintz - Intellectual Property Viewpoints

Supreme Court Decides Two Key Aspects of IPR in Cuozzo Speed Techs., LLC v. Lee

The U.S. Supreme Court ruled on June 20, 2016 in Cuozzo Speed Techs., LLC v. Lee that: (1) the statutory authority of the Patent Trial and Appeal Board (“Board”) in instituting an inter partes review (“IPR”) proceeding is...more

Ladas & Parry LLP

Cuozzo V. Lee: Supreme Court Affirmed That Claims Should Be Given Their Broadest Reasonable Interpretation In Inter Partes Review

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On June 20th, in Cuozzo v. Lee, the Supreme Court affirmed the Federal Circuit holding that claims should be given their broadest reasonable interpretation in inter partes review proceedings....more

Farella Braun + Martel LLP

Supreme Court Upholds the PTAB’s Status Quo in Cuozzo

On June 20, 2016, the Supreme Court issued its opinion in Cuozzo Speed Technologies, LLC v. Lee, which unanimously upheld the “broadest reasonable construction” claim construction standard (BRI) used by the Patent Trial and...more

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

Supreme Court Maintains Status Quo on Broadest Reasonable Claim Interpretation Test and Non-Appealability of Institution Decisions

On June 20, 2016, the U.S. Supreme Court issued its opinion in Cuozzo Speed Technologies LLC v. Lee, No. 15-4461, an appeal of an institution and cancellation decision in the first-ever petition for inter partes review...more

Morgan Lewis

Supreme Court Rejects Federal Circuit’s Two-Part “Objective Recklessness” Test

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The decision, which affects enhanced patent infringement damages, restores the statutory discretion of district courts, whose exercise of discretion should be channeled by sound legal principles limiting the award of enhanced...more

McDonnell Boehnen Hulbert & Berghoff LLP

Supreme Court Rules District Courts to Have More Discretion in Finding Willful Patent Infringement by Malicious Pirates

On June 13, 2016, the Supreme Court ruled unanimously, in an opinion by Chief Justice Roberts, that an award of enhanced damages pursuant to 35 U.S.C. § 284 should be within the sound discretion of a district court, albeit...more

Knobbe Martens

Federal Circuit Review | August 2015

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Online Banking Patents Based On “Abstract Ideas” Held Patent Ineligible Under Alice - In Intellectual Ventures I LLC v. Capital One Bank (USA), NA, Appeal No. 2014-1506, the Federal Circuit held that claims directed to...more

McDermott Will & Emery

No Deference by the Federal Circuit to Lower Courts’ Claim Construction Findings - Kaneka Corp. v. Xiamen Kingdomway Grp.; TomTom,...

Addressing issues of claim construction, the U.S. Court of Appeals for the Federal Circuit recently reversed the decisions of two district courts, shedding some light on the impact of the Teva decision on its claim...more

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