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Preserving Patent Rights: Impact of Public Use on Patenting

JD Supra Law

For a business planning to market a product that incorporates an invention, having an enforceable patent to protect the invention is often desirable. By: Amundsen Davis LLC

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Guest Post by Profs. Masur & Ouellette: Public Use Without the Public Using

Patently-O

Masur (Chicago Law) and Lisa Larrimore Ouellette (Stanford Law). What is it that makes a usepublic” for purposes of the public use bar? Does it matter whether the person doing the using is a member of the public, as opposed to the inventor? Begin with the question of who is doing the using.

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Federal Circuit Narrows AIA Grace Period: Public Disclosure Must Make Invention ‘Reasonably Available’

Patently-O

Kaijet highlights the narrowness of the pre-filing grace period (safe harbor) provision under the America Invents Act (AIA) and serves as a reminder that there are a number of patents that would have been valid under the pre-AIA patent system may no longer be valid under the current law. Sanho Corp. 2023-1336 (Fed. 35 U.S.C. §

Invention 111
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No Handling Necessary: Industry Demo Was A Public Use: Minerva Surgical, Inc. v. Hologic, Inc., 2023 WL 1999900 (Fed. Cir. Feb. 15, 2023)

JD Supra Law

Be careful of showing your claimed inventions at tradeshows. Minerva”) had engaged in an invalidating public use more than one year before its patent filing. .

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Statutory Text vs. Precedent: Analyzing the AIA’s On-Sale Bar for Secret Processes in Celanese v. ITC

Patently-O

patent law over the past several decades, the America Invents Act of 2011 was clearly the most dramatic rewriting of the law since 1952. The fundamental change to Section 102 was the transition from first-to-invent to first-to-file. Although Congress has repeatedly tinkered with U.S. 35 U.S.C.

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Patent Law Canons and Canards: Bonito Boats

Patently-O

For our patent law course today, the students read the Justice O’Connor unanimous opinion in Bonito Boats, Inc. The Florida courts had refused to enforce the law because it conflicted with Federal Patent Law. The Florida courts had refused to enforce the law because it conflicted with Federal Patent Law.

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A more nuanced approach to the evidence standard for prior use (T 1311/21)

The IPKat

The Opponent, Avl List GmbH, challenged the patent's validity based on several grounds, including prior public use as evidenced by a user manual describing the invention. T 1138/20 , for example, found that making a distinction between the above-mentioned standards is neither necessary nor mandated by case law.