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Trademark Disputes

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  • Descriptive Trademarks and the “Pizza Puff” Lesson

    When entrepreneurs choose a trademark for a brand, there’s a common temptation to pick something that instantly tells customers what the product is. The legal problem is that the more a name “describes” the product, the[...]

    Categories: Trademark Disputes, Trademark InfringementPublished On: April 30, 2026
  • USPTO Supplemental Register: What It Is, What You Get, and When It Matters

    If you’ve ever tried to register a federal trademark and the USPTO told you it’s “too descriptive,” you’re not alone. Many business owners pick names that explain what they do (which is great for marketing) but[...]

    Categories: Trademark Disputes, Trademark Registration, TrademarksPublished On: January 21, 2026
  • Supreme Court Narrows Trademark Profit Award: Dewberry

    If your company is ever drawn into a trademark dispute—or you need to enforce your trademark—the dollars often turn on one remedy: the defendant’s profits. In February 2025, the US Supreme Court unanimously tightened that remedy[...]

    Categories: Trademark Disputes, Trademark InfringementPublished On: October 14, 2025
  • Understanding 13 du Pont Factors: Likelihood of Confusion

    Section 2(d) (Likelihood of Confusion) of the Lanham Act bars registration when an applied‑for trademark is likely to cause confusion, mistake, or deception as to the source or sponsorship of the goods or services. In other[...]

    Categories: Likelihood of Confusion, Trademark Disputes, Trademark Infringement, Trademark Office ActionPublished On: September 15, 2025
  • Sunkist vs KIST: How Courts Weigh Likelihood of Confusion Factors

    A familiar pair of parties—Sunkist Growers, Inc. and Intrastate Distributors, Inc. (IDI)—recently produced two opinions that every brand owner should understand. In September 2023, the TTAB dismissed Sunkist’s opposition to IDI’s KIST applications for soft drinks.[...]

    Categories: Likelihood of Confusion, Trademark DisputesPublished On: September 15, 2025
  • Acquired Distinctiveness, Priority, and Trademark Conflicts Explained

    At first glance, a business name like “Best Medical Certifications” might seem too descriptive to qualify as a federally registered trademark. And in many cases, the United States Patent and Trademark Office (USPTO) would agree. But[...]

    Categories: Likelihood of Confusion, Trademark Disputes, Trademark Office ActionPublished On: July 22, 2025
  • Goods & Services: The “Something More” Requirement

    In July 2024, the Trademark Trial and Appeal Board (TTAB) issued a precedential decision in In re Samsung Display Co., Ltd., affirming a Section 2(d) refusal to register the trademark UPC for various electronic display panels[...]

    Categories: Likelihood of Confusion, Trademark DisputesPublished On: April 9, 2025
  • $100M Battle Over Mayhem: Lost vs Lady Gaga

    At the end of March 2025, a high-profile trademark dispute erupted in the U.S. District Court for the Central District of California, pitting famed surf and lifestyle brand Lost International, LLC ("Lost") against international music icon[...]

    Categories: Likelihood of Confusion, Trademark Disputes, Trademark InfringementPublished On: April 3, 2025

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