News & Analysis as of

Section 101 United States Patent and Trademark Office Patent Litigation

Ballard Spahr LLP

New USPTO Guidance Hones AI-Related Patent Eligibility Criteria

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The U.S. Patent and Trademark Office (USPTO) has issued new guidance on patent subject matter eligibility, specifically concerning AI inventions. This guidance aims to assist patent examiners in assessing whether claims in a...more

Erise IP

Eye on IPRs, April 2024: PTAB’s Analogous Art Finding Upheld by Federal Circuit, Blockchain Gemstone Identifying Process Patent...

Erise IP on

Every month, Erise’s patent attorneys review the latest inter partes review cases and news to bring you the stories that you should know about: Federal Circuit Affirms PTAB’s Analogous Art Finding - As IP Watchdog...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

Mintz - Intellectual Property Viewpoints

A Continuation Application is an Implicit Admission of Obviousness-Type Double Patenting When Filed from a Parent Patent

Filing a continuation application from a parent patent is an implicit admission that obviousness-type double patenting (ODP) applies to the resulting continuation patent. A Terminal Disclaimer in the continuation patent over...more

Kilpatrick

4 Key Takeaways | Updates in Standard Essential Patent Licensing and Litigation

Kilpatrick on

Kilpatrick’s Alton Absher and Andie Anderson recently presented “Updates in Standard Essential Patent Licensing and Litigation” at the firm’s annual 2024 Advanced Patent Law Seminar. This full-day seminar featured discussions...more

Sheppard Mullin Richter & Hampton LLP

Sanderling Management v. Snap Inc. No. 21-2173 (Fed. Cir. Apr. 12, 2023) Alice – 35 U.S.C. § 101

This case addresses patent eligibility under Alice and whether the district court should have afforded the patent owner leave to amend its complaint. Background - Sanderling asserted three patents sharing a common...more

McDonnell Boehnen Hulbert & Berghoff LLP

Congress’ latest attempt to address subject matter eligibility

Through the vicissitudes of the continuing chaos of subject matter eligibility, Senators Coons and Tillis have been steadfast in attempting to provide a legislative solution. They chaired a series of Congressional hearings in...more

McDonnell Boehnen Hulbert & Berghoff LLP

Senators Tillis and Coons Once More Attempt to Fix Patent Eligibility

Patent eligibility is broken. The only semi-cogent arguments that I have ever heard in support of the status quo is that the U.S. Patent and Trademark Office issues too many broad, vague patents, and that 35 U.S.C. § 101...more

McDonnell Boehnen Hulbert & Berghoff LLP

Senate Bill Proposed to Provide Subject Matter Eligibility Solution

Through the vicissitudes of the continuing chaos of subject matter eligibility, Senators Coons and Tillis have been steadfast in attempting to provide a legislative solution.  They chaired a series of Congressional hearings...more

BakerHostetler

Will the Supreme Court Reevaluate the Subject Matter Eligibility of Diagnostic Claims?

BakerHostetler on

Since the Supreme Court’s decisions in Mayo Collaborative Servs. v. Prometheus Lab’ys, Inc., 566 U.S. 66 (2012), and Alice Corp. Pty. Ltd. v. CLS Bank Int’l, 573 U.S. 208 (2014), “diagnostic” patent claims have repeatedly...more

Holland & Knight LLP

Supreme Court on Section 101 Patent Eligibility: Thanks But No Thanks

Holland & Knight LLP on

The U.S. Supreme Court conferred on two patent eligibility cases last week. And, if you are like me, you did not sleep a wink while anxiously awaiting the Court's decision. But if you're reading this, you likely already know...more

McDermott Will & Emery

Pending Appeal Does Not Divest Board of Statutory Authority to Institute IPRs

McDermott Will & Emery on

In a case involving sua sponte review, the Director of the US Patent & Trademark Office (PTO) vacated an inter partes review (IPR) decision denying institution, found that the Patent Trial & Appeal Board had statutory...more

Sheppard Mullin Richter & Hampton LLP

2023 Federal Circuit Case Summaries

We are excited to share Sheppard Mullin’s inaugural quarterly report on key Federal Circuit decisions. The Spring 2023 Quarterly Report provides summaries of most key patent law-related decisions from January 1, 2023 to March...more

McDonnell Boehnen Hulbert & Berghoff LLP

Sequoia Technology LLC v. Dell Inc. (Fed. Cir. 2023)

The patent statute requires that, to be patentable, the subject matter of an invention must be at least one of a process, machine, article of manufacture, or composition of matter.  It is hard to find examples of things that...more

American Conference Institute (ACI)

[Event] 18th Annual Paragraph IV Disputes - April 19th - 20th, New York, NY

Hosted by ACI, 18th Annual Paragraph IV Disputes Conference returns to New York City for another exciting year with curated programming that not only addresses the hot topics, but also puts them within the context of pre-suit...more

McDonnell Boehnen Hulbert & Berghoff LLP

On Alice Rejections per USPTO Technical Center

The U.S. Patent and Trademark Office (USPTO) organizes its examining corps into technical centers (TCs).  Each TC is dedicated to one or more general technical fields.  In some cases, one TC may include two or more unrelated...more

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

Federal Circuit Appeals from the PTAB and ITC: Summaries of Key 2022 Decisions

As part of the recovery from the global COVID-19 pandemic, the U.S. Court of Appeals for the Federal Circuit took steps to return to normal operations. It began requiring live oral arguments in August 2022 and, by November,...more

McDonnell Boehnen Hulbert & Berghoff LLP

PTAB Remains Hostile to Section 101 Appeals

There is ample evidence that patent examiner allowance rates vary dramatically from examiner to examiner and art unit to art unit.[1]  This has resulted in the general understanding that there are "easy" examiners and "tough"...more

McDonnell Boehnen Hulbert & Berghoff LLP

The Mental Process Exception to Patent Eligibility is Remarkably Brainless

In Liu Cixin's novel The Three Body Problem, the characters create a "computer" from human labor.  Millions of people serve as "bits" and hold up flags to indicate whether they represent 0s or 1s.  These individuals are given...more

McDonnell Boehnen Hulbert & Berghoff LLP

Think Twice About Appealing a § 101 Rejection to the PTAB

The U.S. Patent and Trademark Office (USPTO) established its Patent Trial and Appeal Board (PTAB) in September 2012.  As mandated by the America Invents Act, the PTAB conducts administrative trials, such as inter partes...more

McDonnell Boehnen Hulbert & Berghoff LLP

Professor Sarnoff Provides His Perspective on Tillis Bill

Patent Docs has always ascribed to the notion that respectful debate is good for most issues, and with the adage that if you are dumb, it's best to surround yourself with smart people and if you are smart surround yourself...more

McDonnell Boehnen Hulbert & Berghoff LLP

Patent Eligibility Reform Introduced in Congress Once Again: Is the Second Time the Charm?

In an ideal world, patent eligibility would be a simple, clear, and non-controversial inquiry.  After all, the purpose of 35 U.S.C. § 101 is to inform the public which types of inventions are eligible for patenting and which...more

McDonnell Boehnen Hulbert & Berghoff LLP

Senator Tillis' Patent Eligibility Reform Proposal: A Biopharma Perspective

Senator Thom Tillis (R-NC) introduced S. 4734, entitled "A Bill to amend Title 35, U.S. Code, to address matters relating to patent subject matter eligibility, and for other purposes" last night, as was discussed in an...more

McDonnell Boehnen Hulbert & Berghoff LLP

Senator Tillis Proposes Patent Eligibility Reform (Again)

Republican Senator Thom Tillis of North Carolina has released a new proposal to reform the text of 35 U.S.C. § 101.  The Senator's last effort in doing so died on the vine in 2019, purportedly due to stakeholders being too...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Case - August 2022

Realtime Adaptive Streaming LLC v. Netflix, Inc., Appeal Nos. 2021-1484, -1485, -1518, -1519 (Fed. Cir. July 27, 2022) - In our Case of the Week, the Court of Appeals for the Federal Circuit concisely affirmed an award of...more

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