News & Analysis as of

Claim Preclusion Patent Trial and Appeal Board

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

[Webinar] Developments in IPR Estoppel - December 5th, 1:00 pm - 2:00 pm EST

Director Jason A. Fitzsimmons and Counsel Richard A. Crudo will present the “Developments in IPR Estoppel” webinar on Tuesday, December 5, 2023, at 1:00 PM ET. The possibility of being estopped from asserting prior art in...more

Haug Partners LLP

The Many Flavors of Inter Partes Review Estoppel: A Review and Update

Haug Partners LLP on

I. Introduction - The Leahy-Smith America Invents Act (“AIA”) was years in the making.  From the first patent reform bill introduced by Representative Lamar Smith in June 20052 until the final House and Senate debates in...more

Knobbe Martens

Federal Circuit Review - July 2023

Knobbe Martens on

Can’t Stop a Bull: Limits of Claim Preclusion - In Inguran, LLC Dba Stgenetics v. Abs Global, Inc., Genus Plc, Appeal No. 22-1385,  the Federal Circuit held that claim preclusion does not bar an induced infringement claim...more

Akin Gump Strauss Hauer & Feld LLP

PTAB: Unidirectional Language of AIA Estoppel Dooms Common-Law Claim Preclusion Argument Based on District Court’s Final Judgment...

The Patent Trial and Appeal Board has denied a patent owner’s motion to terminate an inter partes review proceeding finding that the unidirectional nature of estoppel under 35 U.S.C. § 315(e) renders common-law claim...more

Jones Day

PTAB Clarifies Claim Preclusion Standards

Jones Day on

On June 2, 2023,the PTAB held the standard enunciated in Astoria Federal Sav. & Loan Ass’n v. Solimino, 501 U.S. 104 (1991) applies to claim preclusion determinations. This was yet another decision in the ongoing battle...more

AEON Law

Patent Poetry: PTAB: Claim Preclusion Doesn’t Apply to IPR Proceedings

AEON Law on

The Patent Trial and Appeal Board (PTAB) has denied VLSI’s motion to terminate Intel’s involvement in an inter partes review (IPR) of a VLSI patent. VLSI and Intel are engaged in a legal war across several jurisdictions....more

Miller Canfield

IP Litigation Quarterly Update: Q3 2020

Miller Canfield on

In a relatively quiet third quarter of 2020, the Federal Circuit decided issues on joinder, estoppel, claim preclusion, and importantly, upheld the Patent Trial and Appeal Board process finding that cancellation of patent...more

McDermott Will & Emery

No Concrete Controversy if There Are No Claims

McDermott Will & Emery on

In reversing a district court decision as to whether a validity issue remained justiciable after the challenged claims were disclaimed, the US Court of Appeals for the Federal Circuit explained that the patent owner’s...more

Akin Gump Strauss Hauer & Feld LLP

Federal Circuit: Statutory Disclaimer Results in No Case or Controversy

The Federal Circuit ruled that statutory disclaimer terminates the case or controversy between the parties in an infringement suit as to those claims, and immediately deprives the district court of the authority to take...more

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

PTAB Strategies and Insights - August 2019: PTAB Extends Discretionary Denial Factors to Parallel ITC Proceedings

In IPR2019-00567 (Paper 23 at 29-30) and IPR2019-00568 (Paper 22 at 23-24), the PTAB, for potentially the first time, denied institution partially based on the Petitioner raising the same issues in its Petition that had been...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - May 2019 #4

PATENT CASE OF THE WEEK - Papst Licensing GMBH & Co. KG v. Samsung Electronics America, Inc., Appeal No. 2018-1777 (Fed. Cir. May 23, 2019) - In a sternly-worded decision this week, the Federal Circuit held claims to...more

WilmerHale

Federal Circuit Patent Updates - March 2018

WilmerHale on

In Re Brandt (No. 2016-2601, 3/27/18) (Lourie, Reyna, Taranto) - Reyna, J. Affirming PTAB rejection of application claims for obviousness. “Based on Appellants' many concessions that there is no meaningful difference...more

Schwabe, Williamson & Wyatt PC

Fresh From the Bench: Latest Federal Circuit Court Cases

PATENT CASE OF THE WEEK - SimpleAir, Inc. v. Google LLC, Appeal No. 2016-2738 (Fed. Cir. 2018) - In SimpleAir, Inc. v Google LLC, the Federal Circuit vacated a district court’s motion to dismiss pursuant to Rule...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - December 2015

DISTRICT COURT CASES - Claim Construction in PTAB Order Denying Petition for Inter Partes Review Does Not Have Preclusive Effect in District Court - On December 15, 2015, Judge Sleet in the District Court for the...more

Knobbe Martens

Catalog Search Posted On Claim Preclusion Does Not Bar Additional Discovery Relating to Privity Challenge in Later-Filed IPR...

Knobbe Martens on

The Patent Trial and Appeal Board recently designated a decision granting a request for additional discovery as an informative opinion. Informative opinions are not binding; they rather provide guidance on rules and...more

Proskauer Rose LLP

Supreme Court Told That TTAB Preclusion Raises Constitutional Concerns

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As reported in our September 23 Client Alert, the Supreme Court is set to hear argument on December 2 on the issue of whether likelihood of confusion findings by the Trademark Trial and Appeal Board (TTAB) are entitled to...more

Proskauer Rose LLP

Petition for Certiorari Filed Regarding Preclusive Effect of Likelihood of Confusion Findings by the Trademark Trial and Appeal...

Proskauer Rose LLP on

In advising clients and making strategic decisions about whether to bring or defend inter partes proceedings before the Trademark Trial and Appeal Board ("TTAB"), trademark practitioners need to consider carefully whether...more

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