News & Analysis as of

Software Patent Trial and Appeal Board Patent Litigation

Jones Day

Similar Claims in Prior IPR Petition Leads to Denial

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The PTAB recently denied institution of inter partes review of a patent directed to deep packet inspection in software defined networks in Juniper Networks, Inc. v. Orckit Corporation, IPR2024-00895. Applying the General...more

Alston & Bird

Patent Case Summaries | Week Ending July 19, 2024

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Miller Mendel, Inc. v. City of Anna, Texas, Nos. 2022-1753, -1999 (Fed. Cir. (E.D. Tex.) July 18, 2024). Opinion by Cunningham, joined by Moore and Stoll. Miller Mendel sued City of Anna, Texas for infringement of a patent...more

Jones Day

PTAB Doubles Down on Interference Estoppel Issue

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The Patent Trial and Appeal Board held all challenged claims of IGT’s patent unpatentable as obvious over two prior art patents. Zynga Inc. v. IGT, IPR2022-00199-32. In doing so, the PTAB further held that, contrary to...more

Knobbe Martens

Federal Circuit Review - October 2021

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No Assembly, No Infringement – Federal Circuit Declines to Expand the “Final Assembler” Theory of Direct Infringement In Acceleration Bay LLC v. Take-Two Interactive Software, Appeal No. 20-1700 the Federal Circuit held that...more

Holland & Knight LLP

A Bad Day for this Patent Applicant: Travel Itinerary Applications Ineligible Under Section 101

Holland & Knight LLP on

In the case of In re Bongiorno, No. 2020-1835, 2021 WL 1997454, at *4 (Fed. Cir. May 19, 2021), patent applicant James Bongiorno appealed the Patent Trial and Appeal Board's (PTAB) finding that two of his patent applications...more

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

PTAB Strategies and Insights - March 2020

In extraordinary times, sometimes the ordinary is comforting, so we want to bring you a short newsletter this month and provide some operating details for the major patent agencies in the US. First, we hope all our...more

Knobbe Martens

Jury Orders U.S. Bancorp to Pay $3 Million to Solutran for Infringing Patents for Paper Check Processing Technology

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Patent Judgments & Awards - In another win in a string of victories for Solutran, Inc. in its long-running patent dispute with U.S. Bancorp, a jury in the U.S. District Court in Minnesota found that Solutran was entitled...more

Wilson Sonsini Goodrich & Rosati

The PTAB Review - August 2016

Covered Business Method Patent Review: What Constitutes a Financial Product or Service? Along with inter partes review (IPR) and post-grant review (PGR), the America Invents Act (AIA) created a transitional program for...more

Akin Gump Strauss Hauer & Feld LLP

IP Newsflash - October 2015 #3

DISTRICT COURT CASES - Mobile Device Data Monitoring Patent Not Directed to Abstract Idea Under § 101 - On October 26, 2015, Judge Sparks of the Western District of Texas denied defendant’s motion for summary...more

McDonnell Boehnen Hulbert & Berghoff LLP

MBHB Snippets: Review of Developments in Intellectual Property Law: Spring 2015 - Vol. 13, Issue 2

In This Issue: - After B&B Hardware, What is the Full Scope of Estoppel Arising From a PTAB Decision in District Court Litigation? - When You Don’t Know What You Know: The Role of Unappreciated Inherency in the...more

McDermott Will & Emery

IPR Privity Analysis Includes Post-Complaint Period - VMWare, Inc. v. Good Technology Software, Inc.

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Clarifying the privity requirement for inter partes review (IPR) petitions, the U.S. Patent and Trademark Office (PTO) Patent Trial and Appeal Board (PTAB or Board) explained that privity should be determined looking at the...more

McDonnell Boehnen Hulbert & Berghoff LLP

More Misinformation Regarding the Patent System and Non-Practicing Entities

The press has been all too eager to decry the so-called "broken" U.S. patent system and the alleged "scourge" of non-practicing entities (NPEs). However, few if any articles attempt to provide an even-handed analysis of...more

McDermott Will & Emery

Claims Directed to a Mental Task Are Abstract, but Computerizing an Old Practice Is Not

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Cambridge Assocs., LLC v. Capital Dynamics; PNC Bank et al. v. Secure Axcess - Addressing the issue of patent-eligible subject matter for covered business method (CBM) patents, the U.S. Patent and Trademark Office...more

McDermott Will & Emery

Know the Patent Specification Before Filing a Motion to Amend

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Veeam Software Corp. v. Symantec Corp. - Addressing issues of claim construction and the requirements for a motion to amend, the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (Board) ruled that the...more

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