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Supreme Court of the United States › Prior Art › Patent Litigation

The United States Supreme Court is the highest court of the United States and is charged with interpreting federal law, including the United States Constitution. The Court's docket is largely discretionary... more +
The United States Supreme Court is the highest court of the United States and is charged with interpreting federal law, including the United States Constitution. The Court's docket is largely discretionary with only a limited number of cases granted review each term.  The Court is comprised of one chief justice and eight associate justices, who are nominated by the President and confirmed by the Senate to hold lifetime positions. less -
Proskauer - The Patent Playbook

The Uncertain Future of Section 101: Patent Eligibility in the Wake of Recent Supreme Court (In)Action

Proskauer - The Patent Playbook on

Patent eligibility under 35 U.S.C. § 101 remains one of the most hotly contested and unpredictable areas of U.S. patent law. In the years following the Supreme Court’s landmark decisions in Alice Corp. v. CLS Bank Int’l...more

Axinn, Veltrop & Harkrider LLP

A POSA’s Motivation Is Not Required To Be the Same as the Inventor’s in Evaluating Obviousness

Axinn, Veltrop & Harkrider LLP on

In its first precedential opinion of 2025, Honeywell v. 3G Licensing, No. 2023-1354, the Federal Circuit held that a person of ordinary skill in the art (POSA) needs not to have the same motivation as the inventor in an...more

Rothwell, Figg, Ernst & Manbeck, P.C.

Reviewing 2024's Crucial Patent Law Developments

Rothwell, Figg, Ernst & Manbeck, P.C. on

As 2024 draws to a close, several crucial developments — some aimed at modernizing long-standing legal practices, others addressing emerging challenges — have reached patent law. Originally published in Law360 - December...more

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

Federal Circuit IP Appeals: Summaries of Key 2023 Decisions (8th Edition)

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

2023 saw a return to business as usual for the Federal Circuit. Oral arguments are once again in-person and open to the public, and the Court has resumed its former practice of holding occasional sittings outside of...more

Fitch, Even, Tabin & Flannery LLP

Federal Circuit Finds Motivation to Combine References Absent Obvious Improvement

Fitch, Even, Tabin & Flannery LLP on

On March 13, in Intel Corp. v. PACT XPP Schweiz AG, the Federal Circuit concluded that the “known techniques” rationale may support a motivation to combine two references so long as the combination is a “suitable option” to...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

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

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Goodwin

Issue 34: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

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

PTAB Strategies and Insights - July 2021

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

[co-author: Jay Bober, Summer Associate] The PTAB Strategies and Insights newsletter provides timely updates and insights into how best to handle proceedings at the USPTO. It is designed to increase return on investment for...more

McDonnell Boehnen Hulbert & Berghoff LLP

Oral Argument in Minerva Surgical Inc. v. Hologic, Inc.

McDonnell Boehnen Hulbert & Berghoff LLP on

The Supreme Court heard oral argument last week in Minerva Surgical Inc. v. Hologic, Inc. over the issue of assignor estoppel. As a reminder, the case arose in an infringement suit over U.S. Patent Nos. 6,782,183 and...more

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

Patent Prosecution Tool Kit: The Changing Face of Non-Obviousness

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

It is difficult to think of a case that has had more influence on patent practice than KSR v. Teleflex (550 U.S. 398 (2007)). In KSR, the U.S. Supreme Court rejected the established practice that an invention could not be...more

Goodwin

Issue Twenty-Eight: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

McDonnell Boehnen Hulbert & Berghoff LLP

Supreme Court Denies Certiorari in Actavis Laboratories v. Nalproprion Pharmaceuticals

McDonnell Boehnen Hulbert & Berghoff LLP on

In the Supreme Court's recent clarifying campaign through the Federal Circuit's U.S. patent law jurisprudence, one section of the statute, 35 U.S.C. §112(a) has been noticeably left unscathed. Indeed, avoidance of this...more

Goodwin

Issue Twenty-Six: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

Bradley Arant Boult Cummings LLP

The Risk of Using “Consisting Essentially of” in Patent Claims

Bradley Arant Boult Cummings LLP on

The legal meaning of the transition language “consisting essentially of” is well-established in Federal Circuit case law and is generally construed to mean that the composition or formulation (a) necessarily includes the...more

International Lawyers Network

Patent Troll Suits Down, Not Out in 2018

International Lawyers Network on

Over the past half-decade, Congress and the courts have made aggressive efforts to curb the worst abuses of the patent system. In 2013, Congress passed the America Invents Act (AIA), which established the Patent Trial and...more

WilmerHale

What High Court Will Consider in Helsinn On-Sale Bar Case

WilmerHale on

The U.S. Supreme Court may soon resolve an issue that has sparked much debate since the enactment of the Leahy-Smith America Invents Act — namely, whether under the AIA, an inventor’s sale of an invention to a third party...more

Fenwick & West LLP

Top SCOTUS Cases that Matter for Tech, Life Sciences and Games Industries – 2018 Term Preview

Fenwick & West LLP on

As the U.S. Supreme Court kicks off its 2018 term this week, it prepares to take up a series of firsts, including questions about the America Invents Act, securities fraud and privacy-related class action litigation. At the...more

Schwabe, Williamson & Wyatt PC

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

Schwabe, Williamson & Wyatt PC on

The Supreme Court is taking another patent case, granting certiorari in WesternGeco v. Ion. A divided panel of the Circuit had ruled that the plaintiff was not entitled to lost profits as a result of the sale of components of...more

Jones Day

The Federal Circuit Criticizes A PTAB Partial Institution

Jones Day on

The PTAB’s practice of partially instituting IPRs has been in the news lately, with Jones Day recently arguing against that practice at the Supreme Court on behalf of the SAS Institute (“SAS”). On December 5, 2017, the week...more

Schwabe, Williamson & Wyatt PC

2017 Supreme Court and Precedential Patent Cases From the Federal Circuit, With Some Significant Cases from 2016

Schwabe, Williamson & Wyatt PC on

Arbitration - Waymo v. Uber Technologies, 870 F.3d 1342 (Fed. Cir. 2017) - Waymo sued Uber and others for trade secret misappropriation and patent infringement. Uber contends that Waymo should be compelled to...more

McDonnell Boehnen Hulbert & Berghoff LLP

Prism Technologies LLC v. T-Mobile USA, Inc. (Fed. Cir. 2017)

McDonnell Boehnen Hulbert & Berghoff LLP on

An Obviousness Rejection in Patent-Eligibility Clothing? - In Mayo v. Prometheus, the Supreme Court wrote "[w]e recognize that, in evaluating the significance of additional steps, the § 101 patent-eligibility inquiry and,...more

McDonnell Boehnen Hulbert & Berghoff LLP

Eli Lilly & Co. v. Teva Parenteral Medicines, Inc. (Fed. Cir. 2017)

McDonnell Boehnen Hulbert & Berghoff LLP on

From the nadir of the Supreme Court's allegations that the Federal Circuit "fundamentally misunderstood" the law of inducing infringement in Limelight Networks, Inc. v. Akamai Technologies, Inc., the nation's specialized...more

McDermott Will & Emery

“Raging Bull” and the Patent Act: Laches Still Available in Patent Cases - SCA Hygiene Products AB et al. v. First Quality Baby...

McDermott Will & Emery on

The U.S. Court of Appeals for the Federal Circuit convened an en banc panel to examine the Supreme Court’s “Raging Bull” decision in Petrella v. Metro-Goldwyn-Mayer, Inc. in the context of deciding whether laches remains a...more

McDonnell Boehnen Hulbert & Berghoff LLP

Amicus Briefs in Support of Sequenom's Petition for Rehearing En Banc: Novartis AG

McDonnell Boehnen Hulbert & Berghoff LLP on

Earlier this summer, in Ariosa Diagnostics, Inc. v. Sequenom, Inc., the Federal Circuit affirmed a decision by the District Court for the Northern District of California granting summary judgment of invalidity of the asserted...more

McDonnell Boehnen Hulbert & Berghoff LLP

Amicus Briefs in Support of Sequenom's Petition for Rehearing En Banc: Paul Gilbert Cole

McDonnell Boehnen Hulbert & Berghoff LLP on

Earlier this summer, in Ariosa Diagnostics, Inc. v. Sequenom, Inc., the Federal Circuit affirmed a decision by the District Court for the Northern District of California granting summary judgment of invalidity of the asserted...more

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