News & Analysis as of

Burden of Proof America Invents Act

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

2023 PTAB Year in Review: Analysis & Trends: 2023 PTAB Case Highlights

Precedential Decisions - Penumbra, Inc. v. RapidPulse, Inc., IPR2021-01466, Paper 34 (March 10, 2023) (designated: November 15, 2023) (regarding prior art status under AIA § 102) The Director designated as precedential...more

Haug Partners LLP

The Many Flavors of Inter Partes Review Estoppel: A Review and Update

Haug Partners LLP on

I. Introduction - The Leahy-Smith America Invents Act (“AIA”) was years in the making.  From the first patent reform bill introduced by Representative Lamar Smith in June 20052 until the final House and Senate debates in...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2021 Decisions

[co-author: Jamie Dohopolski] Last year, the continued global COVID-19 pandemic forced American courts to largely continue the procedures set in place in 2020. The U.S. Court of Appeals for the Federal Circuit was no...more

Morgan Lewis

USPTO Codifies Burden of Persuasion Rules for AIA Amendments at the PTAB

Morgan Lewis on

It has been argued that the Patent Trial and Appeal Board (PTAB or Board) cannot engage in rulemaking through decisions made by its administrative patent judges (APJs), even if those decisions are made precedential, as APJs...more

Goodwin

Issue Twenty-Nine: PTAB Trial Tracker

Goodwin on

The availability of post-grant proceedings at the Patent Trial and Appeal Board (PTAB) has changed the face of patent litigation. This monthly digest is designed to keep you up-to-date by highlighting interesting PTAB,...more

McDonnell Boehnen Hulbert & Berghoff LLP

USPTO Issues Proposed Rules on Burden of Proof for Motions to Amend in Post-Grant Proceedings

When post-grant proceedings under the America Invents Act began, the USPTO's Patent Trial and Appeals Board ("PTAB") treated motions to amend in those proceedings like most other motions:  the movant, here the patentee, bore...more

McDermott Will & Emery

RPI, I Presume? Petitioner Has Evidentiary Burden that RPIs Are Correct

McDermott Will & Emery on

Addressing for the first time which party bears the burden of proof as to the accuracy of a petitioner’s identification of real parties-in-interest (RPIs) in an inter partes review (IPR), the US Court of Appeals for the...more

Mintz - Intellectual Property Viewpoints

Federal Circuit Upholds Trade Show Catalog As Prior Art in Nobel Biocare Servs. AG v. Instradent USA, Inc.

Recently in Nobel Biocare Services AG v. Instradent USA, Inc., the Federal Circuit affirmed a decision of the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board (“the Board”) in an inter partes review (“IPR”)...more

McDermott Will & Emery

PTO Proposes Changes to Claim Construction Standard, Guidelines for Analyzing Burden of Proof and Subject Matter Eligibility

The US Patent and Trademark Office (PTO) proposed changing the standard for claim construction in America Invents Act post-grant proceedings from the broadest reasonable interpretation (BRI) to the Phillips v. AWH Corp....more

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

Federal Circuit Appeals from the PTAB: Summaries of Key 2017 Decisions

In 2016, the US Court of Appeals for the Federal Circuit docketed more appeals from the US Patent and Trademark Office (PTO) than any other venue—a first in its over 30-year history. The post grant proceedings created by the...more

McDermott Will & Emery

Challenger Bears Burden of Proof for Unpatentability of Proposed Amended Claims

In an opinion addressing the burden of proof for unpatentability for a proposed amended claim in an inter partes review (IPR), the US Court of Appeals for the Federal Circuit concluded that the challenger bears the burden of...more

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

The Turning Tide of Adoption of the Lead Compound Analysis Is Favoring Patent Owners at the PTAB

The PTAB is starting to provide teeth to the Federal Circuit’s lead compound analysis making it more difficult for petitioners to successfully challenge chemical patents in AIA proceeding, as well as providing patent owners...more

Brownstein Hyatt Farber Schreck

Federal Circuit Clarifies Petitioner in AIA Reviews has Burden to Prove Unpatentability for Amended Claims

On October 4, 2017, the Federal Circuit provided some relief to patent owners by holding that petitioners seeking to cancel patent claims through inter partes review proceedings (“IPRs”) under the Leahy-Smith America Invents...more

Hogan Lovells

Federal Circuit Shifts Burden of Proof for Amendments in Post-Grant Proceedings

Hogan Lovells on

On October 4, 2017, the Federal Circuit, sitting en banc, issued a ruling in Aqua Products, Inc. v. Matal, placing the burden of persuasion on the petitioner to prove the invalidity of amended claims in post-grant...more

Knobbe Martens

Changes to PTAB Practice Proposed by STRONGER Patents Act of 2017

Knobbe Martens on

The STRONGER (Support Technology & Research for Our Nation’s Growth and Economic Resilience) Patents Act of 2017 was recently introduced in the Senate by a bipartisan group led by Senator Chris Coons (D-Del.) and co-sponsored...more

Bass, Berry & Sims PLC

The STRONGER Patents Act: Swinging the Pendulum in Favor of Patent Owners

Bass, Berry & Sims PLC on

While the House Judiciary Committee conducts hearings today on "The Impact of Bad Patents on American Businesses," a movement is afoot in the Senate to revitalize the U.S. patent system. On June 21, 2017, a bipartisan group...more

Jones Day

Senate’s STRONGER Patents Act Aims to Address Key PTAB Patent Owner Woes

Jones Day on

On June 21, Senators Chris Coons (D-Del), Tom Cotton (R-Ark), Dick Durbin (D-Ill), and Mazie Hironoa (D-Hawaii) introduced the “Support Technology & Research for Our Nation’s Growth and Economic Resilience Patents Act of...more

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

Patent Rights in the U.S.: Is the Pendulum Finally Swinging Back to Center?

The U.S. patent system has long struggled to strike a balance that both encourages patent rights and prevents patent abuse. Finding that balance requires giving patent owners the right amount of patent enforcement power,...more

McDermott Will & Emery

Federal Circuit Rebukes PTAB for Shifting Burden of Proof to Patentee in IPR

McDermott Will & Emery on

Reaffirming the petitioner’s burden of proof codified in 35 USC § 316(e), the US Court of Appeals for the Federal Circuit reversed the decision of the Patent Trial and Appeal Board (PTAB or Board) finding the patent owner’s...more

Foley & Lardner LLP

En Banc Federal Circuit To Review Standards for Amending Claims During AIA Proceedings

Foley & Lardner LLP on

In a rare grant of a petition for rehearing en banc, the court decided that an appeal “warrants en banc consideration” of who bears what burden when amending in an IPR. In re: Aqua Products, No. 15-1177, slip op. at 2 (Fed....more

McDermott Will & Emery

In First Set of Post-Grant Review Decisions, PTAB Strikes Down Patents Based on Alice

Addressing for the first time the issue of patent validity in the context of an America Invents Act post-grant review, the Patent Trial and Appeal Board (PTAB or Board) invalidated two livestock patents as unpatentable under...more

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

America Invents Act: Inter Partes Review

What is an inter partes review? An inter partes review (“IPR”) enables a third party to challenge one or more claims in an issued patent at the United States Patent & Trademark Office (“Office”). IPR was designed to...more

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