Tag Archives: software patents

Managing tipping payments is an administrative problem, not a technological problem

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by Dennis Crouch

This is the third eligibility post in as many days.  In a non-precedential decision issued September 10, 2024, the Federal Circuit affirmed the PTAB's rejection of claims in a patent application directed to eliciting tips for media content -- finding them ineligible. In re McDonald, No. 24-1015 (Fed. Cir. Sept. 10, 2024).

The applicant here is a Utah start-up VidAngel, Inc., that helps folks "Filter out the stuff you don’t want to see or hear in your streaming movies & TV shows, like profanity, nudity, violence & more.  But, the invention here has a different focus - it is a setup for eliciting and receiving tips from consumers of media content like streaming movies.

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ITC Patent Jurisdiction: Roku’s Petition and Contreras’ Critique

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by Dennis Crouch

Roku, Inc. has asked the Supreme Court to review 2024 Federal Circuit decision affirming the US International Trade Commission's (ITC) finding of a Section 337 violation based on infringement of a TV-remote patent owned by Universal Electronics, Inc. (UEI). US10593196 (method of configuring user interfaces on home theater devices to control other appliances).

The petition focuses on the ITC's "domestic industry" requirement, and the level of nexus required between substantial domestic investment, the scope of the asserted patent, and any articles that embody the patented invention.  The case invites a broader reconsideration of the ITC's role in patent disputes, including its near-automatic issuance of exclusion orders against adjudged infringers.

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Means-Plus-Function Claims in Patent Eligibility and Infringement Analyses

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by Dennis Crouch

Means-plus-function claims have generally been disfavored because of the tendency of courts to  either (1) narrowly construe their scope when corresponding structure is detailed in the specification or (2) render them invalid as indefinite when the specification lacks sufficient corresponding structure. If Impact Engine's petition is well received, there is a good chance that this historically popular claim style will see a revival. 

The Federal Circuit's recent decision in Impact Engine v. Google has again raised the issue of over the proper treatment of MPF, this time regarding patent eligibility and infringement analyses. Appeal No. 22-2291  (Fed. Cir. July 3, 2024).  I had skipped a write-up of the non-precedential decision, but now Impact Engine has petitioned for en banc review, arguing that

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What I’m reading from academic journals

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I'm always on the lookout for interesting new scholarship related to intellectual property and innovation policy. The following are a few of the articles that I've been delving into this past week:

  • James Hicks, Do Patents Drive Investment in Software?, 118 NW. U. L. REV. 1277 (2024).
  • Ana Santos Rutschman, From Myriad to Moderna: The Modern Pharmaceutical Company, ___ Texas A&M University Journal of Property Law ___ (2024) (forthcoming).
  • John Howells, Ron D Katznelson, Freedom to Operate analysis as competitive necessity—the Selden automobile patent case revisited, Journal of Intellectual Property Law & Practice (2024).
  • Christa Laser, Scientific Educations Among U.S. Judges, ___ American University Law Review ___ (2025) (forthcoming).
  • Garreth W. McCrudden, Drugs, Deception, and Disclosure, 38 BERKELEY TECH. L.J. 1131 (2024).

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