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America Invents Act › Section 102 › Patent Litigation

The Leahy-Smith America Invents Act is a United States federal statute enacted in 2011 aimed at simplifying the U.S. patent system and allowing inventions to be brough to market sooner. The AIA makes significant... more +
The Leahy-Smith America Invents Act is a United States federal statute enacted in 2011 aimed at simplifying the U.S. patent system and allowing inventions to be brough to market sooner. The AIA makes significant changes to the patent system, including changing from a first-to-invent scheme to a first-to-file scheme, eliminating interference proceedings and developing post-grant opposition.  less -
Sheppard Mullin Richter & Hampton LLP

Celanese v. ITC: How the On-Sale Bar Can Turn Sweet Sales into Spoiled Patents

Sheppard Mullin Richter & Hampton LLP on

Celanese International Corporation, Celanese (Malta) Company 2 Limited, and Celanese Sales U.S. Ltd. (collectively, “Celanese”) filed a petition before the United States International Trade Commission (the “ITC”), alleging...more

A&O Shearman

Federal Circuit Holds That America Invents Act Does Not Affect On-Sale Bar To Patentability

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In Celanese Int’l Corp. v. ITC, the Federal Circuit addressed whether the America Invents Act (“AIA”) changed the on-sale bar such that the sale of a product made using a secret process would no longer invalidate later-sought...more

A&O Shearman

Federal Circuit Provides Guidance On 35 U.S.C. § 102(b)(2)(B)’s Public Disclosure Exception To Prior Art

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In Sanho Corp. v. Kaijet Tech. Int’l Ltd., issued July 31, 2024, the U.S. Court of Appeals for the Federal Circuit addressed the Leahy-Smith America Invents Act (“the AIA”) public disclosure exception to prior art, 35 U.S.C....more

McDermott Will & Emery

Distinguishing Drinkware—Provisional Priority Determined Differently in Pre- and Post-AIA Patents

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In a precedential final written decision, the Patent Trial & Appeal Board concluded that a patent does not need to contain a claim supported by a provisional application’s disclosure to draw priority to that provisional for...more

McDermott Will & Emery

Prior Art Citation to Inventors’ Report Not “By Another” for § 102(e)

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The US Court of Appeals for the Federal Circuit found that a prior art patent’s summarization of a report authored by the inventors of a patent challenged under inter partes review (IPR) did not constitute a disclosure “by...more

McDermott Will & Emery

If You Seek or Browse and Can Find, It’s Publicly Available, but Anticipation Isn’t Obvious and Requires Notice

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The US Court of Appeals for the Federal Circuit found that facilitating browsing of documents on a website was sufficient to support public accessibility of prior art references, but that the Patent Trial and Appeal Board...more

Dunlap Bennett & Ludwig PLLC

Most Notable Patent Decisions in the First Half of 2020

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In the first half of 2020, several notable decisions further shaped the course of patent law, with rulings from the Supreme Court and Federal Circuit impacting PTAB proceedings, as described below...more

McDonnell Boehnen Hulbert & Berghoff LLP

Uniloc 2017 LLC v. Hulu, LLC (Fed. Cir. 2020)

McDonnell Boehnen Hulbert & Berghoff LLP on

Last week, in Uniloc 2017 LLC v. Hulu, LLC, the Federal Circuit ruled that the Patent Trial and Appeal Board may consider patent eligibility under 35 U.S.C. § 101 for substitute claims.  The appeal raises issues of finality...more

Haug Partners LLP

Uniloc v. Hulu - Federal Circuit Clash over Scope of PTAB Review of Substitute Claims

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WHAT DO WE KNOW? 1. On July 22, 2020, a sharply split Federal Circuit panel held that “[t]he PTAB correctly concluded that it is not limited by § 311(b) in its review of proposed substitute claims in an IPR, and that it...more

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

Patent Prosecution Tool Kit: Invoking an AIA Exception to Prior Art, 1.130 Declarations

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Arguably, no other provision of the America Invents Act (AIA) is more important than 35 U.S.C. § 102. It defines what activities preclude patentability and what documents are available as prior art. Applications having an...more

Knobbe Martens

Federal Circuit Review - April 2020

Knobbe Martens on

Secret Third-Party Processes May Not Trigger Pre-AIA § 102 Public Knowledge or Use Bars - In Basf Corporation v. SNF Holding Company, Appeal No. 19-1243, the Federal Circuit ruled that a third party’s sale of products...more

WilmerHale

Prior Art: When On Sale Is Not 'On Sale'

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Pursuant to Section 102 of the Patent Act, the “on-sale” bar can invalidate a patent when the claimed invention has been the subject of a commercial sale or offer for sale, and the invention is ready for patenting. Prior to...more

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