News & Analysis as of

Computer-Related Inventions Patent-Eligible Subject Matter Appeals

A&O Shearman

English Court of Appeal makes Emotional Perception neural network hard to patent

A&O Shearman on

There is no special treatment for neural networks when it comes to UK patenting of computer related inventions. That is the essence of the English Court of Appeal’s conclusion, led by a Judge with a keen interest in computer...more

Proskauer - Life Sciences

Update on Artificial Intelligence as a Patent Inventor

Our previous blog posts, Artificial Intelligence as the Inventor of Life Sciences Patents? and Update on Artificial Intelligence: Court Rules that AI Cannot Qualify As “Inventor,” discuss recent inventorship issues...more

Bradley Arant Boult Cummings LLP

Another Gaming Patent Struck Down as Ineligible

Bot M8 LLC, a patent assertion entity, was unsuccessful in its effort to have the Federal Circuit reverse the lower court’s invalidity finding related to one of six different patents asserted against Sony in Northern District...more

Fitch, Even, Tabin & Flannery LLP

EPO Decision G1/19 Addresses Patentability of Computer-Implemented Simulations in Europe

On March 10, in decision G1/19, the European Patent Office (EPO) Enlarged Board of Appeal held that computer-implemented simulations are not per se unpatentable and warrant the same treatment as other computer-implemented...more

Knobbe Martens

No Simulating Alice Requirements: Application of Abstract Ideas Alone Cannot Transform Patent Ineligible Subject Matter

Knobbe Martens on

SIMIO, LLC V. FLEXSIM SOFTWARE PRODUCTS, INC. Before Prost, Clevenger, and Stoll. Appeal from the United States District Court for the District of Utah. Summary: A claim whose only inventive concept is the applications...more

Holland & Knight LLP

Advantage over Prior Methods Inadequate to Confer Patent Eligibility without Technological Improvement

Holland & Knight LLP on

In a short, two-page opinion, the U.S. Court of Appeals for the Federal Circuit affirmed the U.S. District Court for the Southern District of Indiana's ruling that a method of using peer-to-peer networking to verify...more

McDermott Will & Emery

Explain Yourself: “Untethered” Obviousness Determination Reversed

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit vacated in part and remanded a Patent Trial and Appeal Board (Board) determination of unpatentability because the Board did not adequately support its reasoning as to certain...more

McDonnell Boehnen Hulbert & Berghoff LLP

Federal Circuit Rules Public Key Cryptography Algorithm Invalid Under 35 U.S.C. § 101

Note:  The below is a sarcastic parody, in the spirit of our earlier sarcastic parodies. WASHINGTON D.C., June 23, 1984.  In a unanimous decision, the Federal Circuit has ruled U.S. Patent No. 4,405,829 invalid under 35...more

McDonnell Boehnen Hulbert & Berghoff LLP

Packet Intelligence LLC v. NetScout Systems, Inc. (Fed. Cir. 2020)

Introduction - Packet Intelligence sued NetScout in the Eastern District of Texas, alleging infringement of U.S. Patent Nos. 6,665,725, 6,839,751, and 6,954,789.  The District Court ruled that all three patents were valid...more

Knobbe Martens

An Invention That Changes the Normal Operation of a System Is Not Abstract Under § 101

Knobbe Martens on

UNILOC USA, INC. v. LG ELECTRONICS USA, INC. Before Moore, Reyna, and Taranto. On appeal from the District Court for the Northern District of California. Summary: A claim is not abstract where it is directed to an...more

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

PTAB Strategies and Insights - March 2020: Another Patent Ineligible Technology - Adding to the Growing List

We wanted to bring to your attention a recent case out of the Federal Circuit: Customedia v. Dish.  This case focused on patent-eligibility and computer software claims... ...more

McDermott Will & Emery

Data Processing Software Checks Out as Patent Eligible

McDermott Will & Emery on

Addressing an issue of software subject matter eligibility, the US Court of Appeals for the Federal Circuit reversed the district court’s judgment on the pleadings under 35 USC § 101, finding claims related to error checking...more

McDermott Will & Emery

Check Processing Claims Bounce

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit found claims directed to using data from a check to credit a merchant’s account before scanning the check to be subject matter ineligible under 35 USC § 101 as reciting an...more

Sunstein LLP

January 2019 IP Update - The Federal Circuit Refines the Post-Alice Landscape, Holding Spreadsheet Tabs Patent-Eligible

Sunstein LLP on

In Data Engine Technologies LLC v. Google LLC, holding patent-eligible a spreadsheet provided with tabs to facilitate navigation, the Federal Circuit continued, in late 2018, to refine the law of patent eligibility of...more

Knobbe Martens

Ancora Technologies, Inc. v. HTC America, Inc.

Knobbe Martens on

Federal Circuit Summaries - Before Dyk, Wallach, and Taranto. Appeal from the United States District Court for the Western District of Washington. Summary: Claims directed to improving computer security by using BIOS...more

Knobbe Martens

Federal Circuit Review - September 2018

Knobbe Martens on

Federal Circuit Finds Claims Issued from Reexamination Co-Pending with Appeal Ineligible Where the Changes Did Not Affect Section 101 Eligibility - In SAP AMERICA, Inc. v. InvestPic, LLC, Appeal No. 2017-2081, the...more

Knobbe Martens

Federal Circuit Further Expands the Role of Factual Questions in Section 101 Analysis

Knobbe Martens on

In the recent decision of Data Engine Technologies LLC v. Google LLC, the Federal Circuit may have expanded how factual questions underpin subject matter eligibility analysis under Section 101. Since the two-part eligibility...more

Knobbe Martens

BSG Tech LLC v. BuySeasons, Inc.

Knobbe Martens on

In BSG Tech LLC v. BuySeasons, Inc., the Federal Circuit held that a patent claim is ineligible under § 101 when its only allegedly unconventional feature is an abstract idea. The Federal Circuit affirmed the judgment of the...more

Knobbe Martens

How Unpredictable is the Alice Analysis?

Knobbe Martens on

Over the last year, several Federal Circuit judges have filed opinions lamenting the state of the case law that interprets the abstract idea exception to patent eligibility under 35 U.S.C. § 101.  For example, Judge Linn...more

Knobbe Martens

Data Engine Technologies LLC v. Google LLC

Knobbe Martens on

Federal Circuit Summary - Before Judges Reyna, Bryson, and Stoll. Appeal from the United States District Court for the District of Delaware. Summary: A claim that recites a specific method for navigating through...more

Knobbe Martens

Federal Circuit Review - March 2018

Knobbe Martens on

Distribution Agreements Can Constitute Offers for Sale Under Section 102(b) - In The Medicines Company v. Hospira, Inc., Appeal Nos. 2014-1469, 2014-1504, the Federal Circuit held that a distribution agreement qualified as...more

Knobbe Martens

Improved User Interface Survives Section 101 Challenges

Knobbe Martens on

In Core Wireless Licensing S.A.R.L. v. LG Electronics, Inc., the Federal Circuit held that user interface claims are patent eligible under 35 U.S.C. § 101 because they “recite a specific improvement over prior systems,...more

Knobbe Martens

Federal Circuit Review - February 2018

Knobbe Martens on

Improperly Drafted Employment Agreement Leads to Dismissal of Patent Case Due to Lack of Standing - In Advanced Video Technologies LLC v. HTC Corporation et al., Appeal Nos. 2016-2309, 2016-2310, 2016-2311, the Federal...more

Dechert LLP

Federal Circuit Decisions Raise Bar for Invalidating Patents on Section 101 Grounds Before Trial

Dechert LLP on

Two recent Federal Circuit decisions in the U.S., both penned by Judge Moore, significantly raise the bar for accused infringers seeking to invalidate patents on § 101 grounds before trial. Although one prior Federal Circuit...more

Husch Blackwell LLP

Federal Circuit "Blue Coat" Decision: Virus-Scanning Software Survives Alice Attack Applying "Enfish"

Husch Blackwell LLP on

On January 10, 2018, the Federal Circuit added Finjan, Inc. v. Blue Coat Sys., Inc., No. 2016-2520 (Fed. Cir.), to its Enfish jurisprudence and upheld the subject matter eligibility of a software patent directed to...more

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