News & Analysis as of

Claim Construction Intellectual Property Protection Patent Ownership

McDermott Will & Emery

Equivalence Requires Element-by-Element Proof With Linking Argument

McDermott Will & Emery on

The US Court of Appeals for the Federal Circuit affirmed a district court determination that a patent owner had not provided the “particularized testimony and linking argument” required to demonstrate equivalence under the...more

Jones Day

Director Vacates Decision Based on Improper Claim Construction

Jones Day on

The PTAB denied institution of inter partes review reasoning that Petitioner did not demonstrate a reasonable likelihood that Petitioner would prevail in establishing the unpatentability of any of the challenged claims. The...more

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

Sterne Kessler’s Reissue, Reexamination, and Supplemental Examination Practice Tips – May 2024

In the mid-2000s, the U.S. Patent Office (USPTO) determined that reexaminations would be more consistent and legally correct if performed by a centralized set of experienced and specially trained Examiners. As a result, the...more

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

Requester Side Benchmarks for Successful Reexamination Requests

Takeaways: -A requester can have a voice in ex parte reexamination prosecution. - Requesters should strategically structure their request documents to hedge against potential patent owner amendment and argument. The...more

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

IP Hot Topic: USPTO Publishes Long-awaited Notice of Proposed Rulemaking with Updates to PTAB Practice and Procedure

On April 19, 2024, the USPTO published a long-awaited Notice of Proposed Rulemaking (NPRM) that followed its April 2023 Advance Notice of Proposed Rulemaking (ANPRM). The proposed rules package, Patent Trial and Appeal Board...more

Jones Day

Claim Construction Dispositive In Patentability Determination

Jones Day on

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

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

Knobbe Martens

Federal Circuit Review - August 2023

Knobbe Martens on

IPR Petitioners Must Be Permitted to Respond to Claim Constructions First Proposed in Patent Owner Response - In Axonics, Inc. v. Medtronic, Inc., Appeal No. 22-1532, the Federal Circuit held that where a patent owner in...more

Knobbe Martens

IPR Petitioners Must Be Permitted to Respond to Claim Constructions First Proposed in Patent Owner Response

Knobbe Martens on

AXONICS, INC. v. MEDTRONIC, INC. Before Dyk, Lourie, and Taranto. Appeal from the Patent Trial and Appeal Board. Summary: Where a patent owner in an IPR proposes a claim construction for the first time in a patent...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

Snell & Wilmer

Shortsighted Thinking Can Lead to Worthless Patents

Snell & Wilmer on

A. The Goal Is to Make Money and Not to Merely Get a Patent. A patent defines a piece of intellectual property. Analogous to the size of a parcel of land, the size of a patent (usually referred to as its scope) is...more

Foley & Lardner LLP

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

Foley & Lardner LLP on

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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