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  • Article

    Philip Morris Smokes Healthier Choices In IPR: The Federal Circuit Weighs In On Negative Claim Limitations

    In Healthier Choices Management Corp. v. Philip Morris Products S.A., No. 2023-1529 (Fed. Cir. Nov. 22, 2024) ("Decision"), the United States Court of Appeals...
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    A Primer On Law Firm Profit Maximization ~ Thriving Amidst A Global Pandemic

    Stated differently, the hypothetical law firm achieved 90% realization of its targeted annual profit, not by raising hourly rates, but by discounting 25% of its billed hours production.
    JapanAccounting and Audit
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Law Firm Opportunities In The Japanese Market

    M&A, private equity, arbitration, general commercial and patent litigation, and government investigations are all expanding with the continued globalization of Japanese industries.
    JapanCorporate/Commercial Law
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    The Personal Jurisdiction Pitfall When Unleashing Amazon's "APEX" Patent Predator

    In SnapRays, dba SnapPower v. Lighting Defense Group, No. 2023-1184 (Fed. Cir. May 2, 2024) ("Decision"), the United States Court of Appeals for the Federal Circuit...
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Federal Circuit Clarifies "Field Of Endeavor" And "Reasonably Pertinent" Analogous Prior Art Tests

    . . . The court expressly ruled that Netflix was not required to use specific language or "magic words" to define a field of endeavor and that "general language is sufficient to allow the Board...
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Combining References In IPRs: Lessons From The Federal Circuit's Latest Rulings

    Two recent Federal Circuit decisions provide valuable guidance on the challenges faced by both the Patent Trial and Appeal Board and IPR petitioners when presented with multiple prior art...
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    The Defend Trade Secrets Act: Key Takeaways From The Federal Circuit's Insulet V. EOFlow Decision

    … According to the district court, the "mere possibility" of reverse engineering could not defeat Insulet's trade secret claims, and Insulet's patent disclosures were irrelevant because, "this is not a patent case."
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Beteiro LLC's Patent Gamble: A Busted Hand Against Section 101

    In Beteiro, LLC v. DraftKings Inc., et al., No. 2022-2275 (Fed. Cir. June 21, 2024) ("Decision"), the United States Court of Appeals for the Federal Circuit affirmed the District Court...
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Speaking Too Soon: How An Early Price Quotation Cost Crown A Patent

    In Crown Packaging Technology, Inc. v. Belvac Production Machinery, Inc., 2022-2299, 2022-2300 (Fed. Cir. Dec. 10, 2024) ("Decision"), the Federal Circuit examined a "quotation" letter under pre-AIA 35 U.S.C. § 102(b) to determine if the letter constituted an on-sale bar of the patented inventions.
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Lost In Interpretation: How Claim Construction Doomed AlexSam's Case Against Cigna

    . . . However, the qualifying language, "unmodified existing," proved to be an unfortunate choice of words. . . .
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Collateral Estoppel At A Crossroads: When IPR Invalidity Determinations Do And Don't Preclude District Court Litigation

    In Kroy IP Holdings, LLC v. Groupon, Inc., No. 23-1359 (Fed. Cir. Feb. 10, 2025) ("Decision"), the Federal Circuit considered whether a final written decision of the Patent Trial and Appeal Board ("Board").
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    From Abstract Ideas To Inventive Concepts: Navigating Alice's Wonderland Of Software Patents

    In Mobile Acuity Ltd. v. Blippar Ltd., No. 2022-2216 (Fed. Cir. Aug. 6, 2024) ("Decision"), the United States Court of Appeals for the Federal Circuit affirmed the district court's dismissal of Mobile Acuity Ltd.'s patent infringement claims under 35 U.S.C. § 101 for failure to state a claim.
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Taxation Of Tip Income—The Untold Story

    In this case, the U.S. District Court for the District of Nevada ruled in favor of Wendell Olk, a craps dealer, determining that tokes are not taxable income to dealers...
    United StatesTax
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    An Aggregation Of Errors: How Zircon Failed To Prove Domestic Industry

    ". . . Zircon stumbled, however, in demonstrating the scope of its investments in that specific subset of protected products, thereby failing to meet the domestic industry's economic prong. . . ."
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    In Vivo Production And Patent Infringement—An Issue Of First Impression In Japan's IP High Court

    The Tokyo District Court's ruling in Tokai Medical Products Inc. v. [Defendant], Case No. 2022 (wa) 5905 (Tokyo Dist. Ct. Mar. 2024) raises significant questions about patent enforcement in Japan...
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    When Inherency Meets Obvious-to-Try: How Cytiva V. JSR Clarifies The Patent Obviousness Analysis

    In Cytiva BioProcess R&D AB v. JSR Corp., No. 2023-2074, the Federal Circuit addressed obviousness challenges to multiple patents related to affinity chromatography, clarifying when a "lead compound" inquiry may be substituted with an "obvious-to-try" analysis and when the presence of inherent properties may obviate the need to demonstrate a reasonable expectation of success.
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Who Controls The Bureaucracy? The Supreme Court's Next Landmark Executive Power Case

    . . . What remains to be seen is whether the Supreme Court ultimately will rule that the confinement of that executive power to intra-government enforcement permits something less than full Article II...
    JapanLitigation, Mediation & Arbitration
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    $176 Million Jury Verdict Sunk By Patents' Insufficient Invention Disclosure—Teva v. Eli Lilly & Co

    . . . trial testimony established that "there are a ‘mind-bogglingly large' number of antibodies that could potentially fit within the scope" of the patent claims but "the actual number is not ‘knowable. . . .'"
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Who's In Control? Federal Circuit Requires Patent Licensor To Join Suit

    Noting that the patent license expressly granted Ridge the exclusive right to make, use, and sell . . . , the Federal Circuit instead focused its attention "first and foremost" on "the Agreement's...
    United StatesIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo
  • Article

    Federal Circuit Clarifies Permissible Scope Of IPR Replies And Analogous Prior Art Tests

    . . . Regarding Corephotonics's second argument, the Federal Circuit found no abuse of discretion in the Board permitting Apple to introduce a new argument—based on the pertinent problem test...
    JapanIntellectual Property
    YMF Law Tokyo
    YMF Law Tokyo

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