News & Analysis as of

Samsung Prior Art

Jones Day

Patent Appendix That Was Referenced, But Not Incorporated, Is Not Prior Art

Jones Day on

In Apple Inc. v. DoDots Licensing Sols. LLC, IPR2023-00939, Paper 12 (PTAB Jan. 3, 2024) (“Decision”), the PTAB clarified what is and what is not part of the prior art, and as such what can be considered by the PTAB in an IPR...more

Goodwin

Issue 38: PTAB Trial Tracker

Goodwin on

Fate of Fintiv - As discussed in our Client Alert, “Fintiv 2.0: USPTO Director Issues Guidance Softening Risk of Discretionary Denial,” USPTO Director Kathi Vidal issued a set of interim procedures clarifying how the PTAB...more

Haug Partners LLP

Federal Circuit Affirms Reference Documents Relied on in Samsung’s Petition Are Publicly Accessible

Haug Partners LLP on

On February 1, 2021, the Federal Circuit affirmed the Patent Trial and Appeal Board’s (“the Board”) invalidation of a video compression patent challenged by Samsung Electronics Co. (“Samsung”). The Court examined two issues:...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2021

In only its third precedential patent case of 2021, the Federal Circuit addressed two discrete issues. It established further precedent concerning whether references on web pages and as part of meetings of interested artisans...more

Jones Day

Listserv Working Group Reference Not A Printed Publication

Jones Day on

“Printed publication” under 35 U.S.C. § 102(b) is typically construed to encompass any type of document, as long as the document is “publicly accessible.” See, e.g., Medtronic, Inc. v. Barry, 891 F.3d 1368 (Fed. Cir. 2018)....more

Jones Day

Black Box Structure Insufficient for MPF Element

Jones Day on

In Samsung Elecs Co., Ltd., et al. v. Cellect, LLC, IPR2020-00474, Paper 14 (P.T.A.B. Aug. 17, 2020), the PTAB denied institution of U.S. Patent No. 6,982,740 (“the '740 patent”), finding that the specification did not...more

Jones Day

CAFC Holds PTAB May Not Cancel Claims For Indefiniteness In An IPR

Jones Day on

The Federal Circuit’s recent decision in Samsung Electronics America, Inc. v. Prisua Engineering Corp., — F.3d —, 2020 WL 543427, at *4 (Fed. Cir. Feb. 4. 2020), could not be more clear: “[W]e hold that the Board may not...more

McDermott Will & Emery

PTAB May Not Cancel Indefinite Claims in IPR, No Matter What

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit imposed limits on what the Patent Trial and Appeal Board (PTAB) is authorized to do by statute when dealing with challenged claims in an inter partes review (IPR) that it finds...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2020 #2

PATENT CASE OF THE WEEK - Samsung Electronics America, Inc. v. Prisua Engineering Corp., Appeal No. 2019-1169, -1260 (Fed. Cir. Feb. 4, 2020) - Our case of the week concerns issues particular to inter partes review...more

Knobbe Martens

PTAB May Not Cancel Claims on the Grounds of Indefiniteness in an IPR Proceeding

Knobbe Martens on

SAMSUNG ELECTRONICS AMERICA v. PRISUA ENGINEERING CORP. Before Prost, Newman, and Bryson. Appeal from the Patent Trial and Appeal Board. Summary: The Patent Trial and Appeal Board (“PTAB”) may not cancel claims on the...more

Troutman Pepper

The PTAB Definitely Cannot do That

Troutman Pepper on

Samsung Electronics America, Inc. v. Priusa Engineering Corp., Appeal Nos. 2019-1169, -1260 (Fed. Cir. Feb. 4, 2020). Samsung filed an IPR petition against claims 1-4, 8 and 11 of U.S. Patent No. 8,650,591 owned by Priusa....more

McDermott Will & Emery

Accessibility, Not Access, Is Proper Legal Touchstone for § 102(b)

The US Court of Appeals for the Federal Circuit found error in a decision by the Patent Trial and Appeal Board (PTAB) for its application of the legal standard for public accessibility under 35 USC § 102(b). Samsung Elecs....more

Knobbe Martens

Federal Circuit Review - June 2019

Knobbe Martens on

One-year Clock for Filing IPR Petition Applies to Litigants and Parties that Become Privies of the Litigant Prior to Institution. In Power Integrations, Inc v. Semiconductor Components, Appeal No. 2018-1607, the Federal...more

McDermott Will & Emery

Dropping Appeal on the Eve of Oral Argument Leads to Preclusion of Another

Addressing the applicability of issue preclusion in inter partes review (IPR) proceedings, the US Court of Appeals for the Federal Circuit found that a patent owner’s arguments on appeal were precluded based on similar...more

Knobbe Martens

IXI IP, LLC v. Samsung Electronics Co., Ltd.

Knobbe Martens on

Federal Circuit Summary - Before O’Malley, Mayer, and Reyna. Appeal from the Patent Trial and Appeal Board. Summary: Claims may be rejected under 35 § U.S.C. 103 based on implicit disclosures of a prior art reference....more

Jackson Walker

Ex Parte Reexamination May Cost Apple $177 Million

Jackson Walker on

On May 24, 2018, Apple was awarded a verdict of $533 million for Samsung’s infringement of three Apple design patents. While unsuccessful ex parte reexaminations (EPRs) were filed against two of those three design patents,...more

McDonnell Boehnen Hulbert & Berghoff LLP

Image Processing Technologies, LLC v. Samsung Electronics Co. (E.D. Tex. 2017)

Plaintiff Image Processing Technologies, LLC ("IPT") filed suit against Samsung in the U.S. District Court for the Eastern District of Texas (Marshall Division), alleging infringement of three patents, including U.S. Patent...more

McDermott Will & Emery

Smartphone Patent War: En Banc Federal Circuit Rebukes Earlier Panel Decision and Reinstates Jury Verdicts for Apple against...

McDermott Will & Emery on

In its October 7 en banc decision in Apple v. Samsung, the US Court of Appeals for the Federal Circuit, without benefit of en banc briefing, issued an unusual opinion overturning a panel decision for the purpose of...more

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