News & Analysis as of

Claim Construction Patent-Eligible Subject Matter Intellectual Property Protection

AEON Law

Patent Poetry: Federal Circuit Finds No Motive to Combine in Laser Projector Patent Case

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The Federal Circuit has reversed a finding by the Patent Trial and Appeal Board (PTAB or Board) that certain challenged claims of a patent for a method for aligning a laser projector with respect to a work surface are...more

Sheppard Mullin Richter & Hampton LLP

2023 Federal Circuit Case Summaries - Intellectual Property: Year End Report

We are pleased to share Sheppard Mullin’s inaugural “Year in Review” report that collects and reports on most key patent law-related Federal Circuit decisions for 2023. This is a follow up to the quarterly report we...more

Jones Day

Claim Construction Dispositive In Patentability Determination

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It goes without saying that claim construction is an important issue, but the PTAB’s recent decision in Netflix, Inc. v. DIVX, LLC, IPR2020-00558, Paper 66 (PTAB Feb. 22, 2024), shows not only that reasonable minds can differ...more

McDonnell Boehnen Hulbert & Berghoff LLP

Jager Pro, Inc. v. W-W Manufacturing Co. (Fed. Cir. 2023)

Although merely exemplifying the burden imposed on an appellant by the Federal Circuit's substantial evidence standard of review over decisions by the U.S. Patent and Trademark Office regarding the facts underlying legal...more

Linda Liu & Partners

Limiting Effect of Subject Matter on Scope of Protection

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The subject matter is a dispensable part of a claim and plays an important role as the preamble of the claim. Following the omnidirectional coverage principle, in the determination of the scope of protection of a claim, all...more

Akin Gump Strauss Hauer & Feld LLP

Senior Circuit Judge Issues Split Decision on Patent Eligibility of Claims Directed to Restricting Access to Computer Files

Senior Circuit Judge Bryson of the Federal Circuit, sitting by designation in the District of Delaware, recently granted-in-part and denied-in-part a Rule 12(c) motion for judgment based on patent eligibility under 35 U.S.C....more

Sheppard Mullin Richter & Hampton LLP

Trinity Info Media, LLC, fka Trinity Intel Media, LLC, v. Covalent, Inc., No. 2022-1308 (Fed. Cir. July 14, 2023) (“Opinion”)

This case addresses whether patents relating to methods and systems for connecting users based on their answers to polling questions claim patentable subject matter under 35 U.S.C. § 101...more

Harris Beach PLLC

Intellectual Property Law: Year in Review 2021

Harris Beach PLLC on

Specification and Prosecution History Narrow the Plain Meaning of “0.001%.” The claim at issue included a concentration of 0.001% of PVP. The term’s plain meaning is 0.001% within one significant figure (i.e., 0.0005% to...more

Knobbe Martens

A Preamble That Saves May Be a Preamble That Limits

Knobbe Martens on

DATA ENGINE TECHNOLOGIES LLC v. GOOGLE LLC. Before Reyna, Hughes, and Stoll. Appeal from the United States District Court for the District of Delaware. Summary: A patentee that relies on language in the preamble to...more

BakerHostetler

[Webinar] One Year of Patent Law in 60 Minutes - February 24th, 12:00 pm - 1:00 pm EST

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Give us an hour of your time and we will deliver a fun and free CLE with a fast-paced overview on the state of patent law. In their fourth annual webinar, BakerHostetler Partners Michael E. Anderson and Jason F. Hoffman will...more

McDermott Will & Emery

Intellectual Property Law Year in Review - March 2019

McDermott Will & Emery on

In the continuously evolving world of intellectual property law, 2018 was another milestone year. The US Supreme Court and Federal Circuit continued to define key aspects of intellectual property (IP) law including: •...more

Hogan Lovells

U.S. + Germany Patent Update – July 2018

Hogan Lovells on

The prominent state of patent litigation in the United States and Germany is due not only to the size of its markets, but also to a recent increase in hearings before the U.S. International Trade Commission and the Patent...more

Troutman Pepper

CAFC Affirms PTAB’s Decision That Printed Matter Doctrine Can Be Used In Claim Construction

Troutman Pepper on

In an inter partes review proceeding, a challenger cannot raise patent-eligibility as a ground of invalidity. Rather, the invalidity grounds are limited to lack of novelty and obviousness. ...more

Foley & Lardner LLP

New Year's Resolutions For The U.S. Patent System

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It’s that time of year when we make resolutions to improve our health, our relationships, our careers, or other areas of our lives. I’m not starting a new diet today (although if I were, the invention described in this patent...more

Foley Hoag LLP

Patenting: A Guidebook For Patenting in a Post-America Invents Act World

Foley Hoag LLP on

Patenting - Patenting generally offers a superior means for legally protecting most inventions, particularly since: • copyright, when available, does not provide a broad scope of protection; and • the...more

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