News & Analysis as of

Collateral Estoppel

Wilson Sonsini Goodrich & Rosati

The PTAB Review - October 2024

The PTAB Review begins by exploring collateral estoppel from unpatentability determinations in inter partes review (IPR) proceedings. Next, it summarizes recent developments at the U.S. Patent and Trademark Office relevant to...more

Gray Reed

An Oil and Gas Receivership Ain’t Over ‘Til It’s Over

Gray Reed on

Remnant LLC v. Permico Royalties LLC, et al determined that a 90-year-old claim to ownership of a forfeited corporation was not valid. The players - Hoffman: By most accounts a scoundrel and con man who plied his...more

McDermott Will & Emery

Got Pillaged? Not If You Didn’t Follow the APA and FTCA

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The US Court of Appeals for the Federal Circuit affirmed a district court decision dismissing claims under the Administrative Procedure Act (APA) and Federal Tort Claims Act (FTCA) against the US Patent & Trademark Office...more

Baker Botts L.L.P.

Third Quarter 2024 Federal Circuit Law Update

Baker Botts L.L.P. on

Since serving as a Federal Circuit clerk, Michael Hawes has monitored that court's precedential opinions and prepares a deeply outlined index by subject matter (invalidity, infringement, claim construction, etc.) of relevant...more

McDermott Will & Emery

A New Vision: Collateral Estoppel Doesn’t Extend to Related Claims

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit reversed a district court order excluding expert validity testimony based on collateral estoppel stemming from an inter partes review (IPR) proceeding of a related patent,...more

Sheppard Mullin Richter & Hampton LLP

Different Evidentiary Burdens in IPR Proceedings and District Court Means No Collateral Estoppel Effect on Related Patent Claims

After ten years of litigation, the Federal Circuit found that the district court conducted an improper collateral estoppel analysis and upheld ParkerVision’s position on each of the appealed issues. Background - In...more

WilmerHale

Federal Circuit Patent Watch: An Expert Need Not Have Acquired the Requisite Skill Level Prior to the Time of the Invention

WilmerHale on

Precedential and Key Federal Circuit Opinions - WISCONSIN ALUMNI RESEARCH FOUNDATION v. APPLE INC. [OPINION] (2022-1884, 8/28/2024) (Prost, Taranto, and Chen) - Prost, J. The Court affirmed two final judgments of the...more

Fenwick & West LLP

En banc Hearing Petition Filed on Recent Fed. Circ. Collateral Estoppel Decision

Fenwick & West LLP on

The Court of Appeals for the Federal Circuit has sparked debate following a recent ruling on the Patent Trial and Appeal Board's (PTAB) application of estoppel provisions in invalidating amended claims in inter partes...more

Cadwalader, Wickersham & Taft LLP

Fool Me Once, Shame on You; Fool Me Twice, Shame on Me: Res Judicata and Ownership Claims Post Foreclosure

The Supreme Court of the State of New York, County of Westchester, recently held that the doctrine of res judicata bars a lender’s claim that a borrower’s subsequent transfers of property are void, if the claim is brought...more

Freiberger Haber LLP

Collateral Estoppel Held Not To Bar Later-Filed Malpractice Action

Freiberger Haber LLP on

In Villaver v. Paglinawan, 2024 N.Y. Slip Op. 04159 (2d Dept. Aug. 7, 2024) (here), the Appellate Division, Second Department reversed the dismissal of a legal malpractice, breach of fiduciary duty, and intentional infliction...more

Gray Reed

No Compound Interest on Unpaid Royalties Under Texas Oil and Gas Lease

Gray Reed on

It’s not exactly Deuteronomy 23:19, but the Supreme Court of Texas has an opinion about interest. They don’t like it if it’s compounded. Samson Exploration LLC v. Bordages addressed interest to be charged on unpaid royalties...more

McDermott Will & Emery

Beware Equitable Doctrine of Issue Preclusion in Multiparty, Multivenue Patent Campaigns

Addressing for the first time whether an invalidity order merges with a voluntary dismissal for purposes of finality, the US Court of Appeals for the Federal Circuit held that an interlocutory order merges with the final...more

Pillsbury Winthrop Shaw Pittman LLP

Preclusion Confusion: Federal Circuit Decision in ZyXEL Communications v. UNM Rainforest Sparks Uncertainty at the PTAB

In ZyXEL, the petitioner unexpectedly received a second chance to argue against the patentability of the patentee’s substitute claims, even though the U.S. Patent Trial & Appeal Board (PTAB) had already found those claims...more

Morgan Lewis

Federal Circuit Clarifies Scope and Timing of Collateral Estoppel for Claims Under IPR

Morgan Lewis on

In a recent opinion, the Federal Circuit added several new wrinkles to amendment practice in inter partes review proceedings. The court affirmed the Patent Trial and Appeal Board’s determination that most of the original...more

Marshall Dennehey

Delaware Supreme Court Affirms IAB Decision and Rejects Employer’s Arguments That Superior Court Civil Rule 41(a)(1) and the...

Marshall Dennehey on

United Parcel Service v. Hawkins, No. 233, 2023, 2024 WL 666726 (Del. Feb. 19, 2024) - The claimant was injured in a work accident on October 28, 2018. On December 9, 2019, he filed a Petition to Determine Additional...more

Weber Gallagher Simpson Stapleton Fires &...

New York Workers' Compensation Ruling Roundup - March 2024

On March 21, the 3rd Department delivered four new rulings. Learn more below. Kaminski v. Integrated Structures, CV-22-2295 (3rd Dept. 3/21/24) - The Appellate Division affirmed the Board’s decision to deny a carrier’s 2nd...more

McGlinchey Stafford

Am I Bound by My Client’s Settlement Agreement? - McGlinchey Commercial Law Bulletin - March 8, 2024

McGlinchey Stafford on

In this appeal, the Eleventh Appellate District affirmed the trial court’s decision to grant the defendant summary judgment, finding, among other things, that equitable estoppel was a defense, not affirmative cause of action....more

Cadwalader, Wickersham & Taft LLP

There’s No Going Back: The Finality of Mortgage Foreclosures

In New York, it is settled precedent that a judgment of foreclosure and sale is final as to all questions at issue between the parties. Thus, once a final judgment is entered, both parties have no recourse or ability to raise...more

Ward and Smith, P.A.

A Discharge Lesson Courtesy of the Worst Person in the World

Ward and Smith, P.A. on

Alex Jones, the despicable, chest-thumping, conspiracy-peddling radio host, for years, blabbered on his radio show that the Sandy Hook Elementary School shooting was a hoax. When the families of the murdered children sued him...more

Robins Kaplan LLP

Purdue Pharma L.P. v. Accord Healthcare Inc., - OxyContin® (Oxycodone HCl)

Robins Kaplan LLP on

Case Name: Purdue Pharma L.P. v. Accord Healthcare Inc., C.A. No. 22-913-WCB, 2023 WL 5835811 (D. Del. Sept. 8, 2023) (Bryson, J.) - Drug Product and Patent(s)-in-Suit: OxyContin® (oxycodone HCl); U.S. Patents Nos. 11,304,908...more

Fox Rothschild LLP

Non Pros of Abuse Petition is Not an Adjudication

Fox Rothschild LLP on

This may be the world’s shortest blog but the decision is precedential. In August 2022 Rachel Moyer filed a Protection from Abuse action against Ryan Shaffer. But she did not appear for the hearing on the matter, so her case...more

McDermott Will & Emery

See Here: No Standing Based on Vague Future Plans or Adverse Priority Findings

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit dismissed an appeal from a final written decision in an inter partes review (IPR) proceeding, finding that the petitioner lacked standing because it suffered no injury in fact....more

Akin Gump Strauss Hauer & Feld LLP

Collateral Estoppel Causes PTAB to Reverse Course and Institute IPR

The Patent Trial and Appeal Board granted a request for rehearing and instituted inter partes review of a web browsing patent in order to reconcile an inconsistency with a final judgment of un-patentability in the IPR of a...more

King & Spalding

Second Circuit Finds No Waiver of Usury Defense in Breach of Loan Agreement Case

King & Spalding on

On September 6, 2023, the U.S. Court of Appeals for the Second Circuit vacated and remanded a district court’s decision rejecting borrower defendants’ usury defense on grounds of waiver and collateral estoppel. The lender,...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - October 2023 #2

Finjan LLC v. SonicWall, Inc., Appeal No. 2022-1048 (Fed. Cir. Oct. 13, 2023) In the Federal Circuit’s only precedential opinion this week, a majority affirmed summary judgment of non-infringement on appellant Finjan’s...more

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