News & Analysis as of

Patent Validity Intellectual Property Protection Inventions

Wolf, Greenfield & Sacks, P.C.

Broadening Your (Patent) Protection

In the fast-paced world of innovation, inventors sometimes realize that their patents do not fully protect their inventions until after the patent issues. If the patent family has an application still pending at the patent...more

Smart & Biggar

Avoiding a finding of ambiguity and ensuring patent validity: the importance of a comprehensive disclosure and defining coined...

Smart & Biggar on

On June 7, 2024, the Federal Court issued its Judgment and Reasons in Tekna Plasma Systems Inc v AP&C Advanced Powders & Coatings Inc ( 2024 FC 871), finding all claims of the Defendant’s Canadian Patent No 3,003,502 (502...more

Smart & Biggar

Avoiding the hindsight trap in the context of a patent obviousness analysis

Smart & Biggar on

While courts have often warned that hindsight bias should be avoided when assessing whether a patented invention would have been obvious to the skilled person, the application of this principle can be challenging in practice....more

Jones Day

Prior Art and Public Availability: Key Decisions in German Patent Litigation

Jones Day on

The Situation: Even after the introduction of the European Unitary Patent Court, Germany remains a key battleground in major patent litigations. In the bifurcated German litigation system, nullity cases are heard before the...more

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

Five Key Takeaways from the Recent House Judiciary Hearing on AI-Assisted Inventions and Creative Works

As companies—and more recently, courts—have struggled to address the role of artificial intelligence (AI) in innovation, legislators are embroiled in a struggle of their own. Over the past two years, the Senate and House have...more

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

Navigating Inventorship of AI-Assisted Inventions: USPTO's Guidance and Implications

This article discusses the February 13, 2024 guidance issued by the United States Patent and Trademark Office (USPTO) regarding the inventorship of artificial intelligence (AI)-assisted inventions. While this guidance marks a...more

Kilpatrick

Federal Circuit Upends Design Patent Validity Test

Kilpatrick on

Unlike utility patents, which are frequently invalidated on obviousness grounds, design patents historically faced a rigid test making obvious findings rare. The Federal Circuit has just issued an en banc decision that upends...more

McDonnell Boehnen Hulbert & Berghoff LLP

USPTO Guidance on Use of AI-Based Tools

The USPTO has issued several recent Federal Register Notices this calendar year. The latest, entitled Guidance on Use of Artificial Intelligence-Based Tools in Practice Before the United States Patent and Trademark Office, 89...more

American Conference Institute (ACI)

[Event] 22nd Advanced Summit on Life Sciences - May 29th - 30th, New York, NY

Hosted by American Conference Institute, the 22nd Advanced Summit on Life Sciences Patents returns for another exciting year with curated programming that will provide practical insights on how to maximize your patent term...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

Fenwick & West Life Sciences Group

USPTO and EPO Examiners Discuss Key Considerations for Filing Effective Precision Medicine and Bioinformatics Applications in the...

At a symposium and webinar presented by Fenwick & West and Mewburn Ellis, we asked U.S. Patent and Trademark Office and European Patent Office examiners to provide perspective on the preparation and prosecution of patent...more

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