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    Alejandra Camacho LunaBrian LearyMassimo B. CapizziJason D. JonesCraig S. MendeSarah MarmonRobin N. BaydurcanCourtney B. ShierJessica G. OgdenParker C. EudyLauren NathanNicole TenoreEsteban Monge-MoreraNancy DiConzaJames D. WeinbergerEric T. GordonTamar Niv BessingerAngela RamanauskasAshford TuckerJames D. SilbersteinAllison Strickland RickettsDavid A. DonahueChristina SauerbornNancy E. SabarraCarole E. KlingerJohn P. MargiottaNadine H. JacobsonAlexandra E. KochianBarbara A. SolomonJoyce M. FerraroLeo KittayAndrew N. FredbeckJ. Asheton LemayCarlos CucurellaDarra FrinoAmanda B. AgatiJanet L. HoffmanKatherine Lyon DaytonCole S. MathewsCharles T.J. Weigell, IIIRobert A. BeckerAdrian E. Harrison Jr.Maritza C. SchaefferLydia T. GobenaMary StotteleSherri N. DuitzRichard Z. LehvLaura Popp-RosenbergShelby P. RokitoTodd Martin
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Trademark

Fross Zelnick Lehrman & Zissu, P.C.® is the gold standard of trademark firms in the United States. With our 50-year history, there is likely no trademark issue that we have not handled – in the U.S. or around the world. Because of our known strengths and comprehensive experience, other law firms frequently seek our advice on unique or hard-to-handle U.S. and international issues. Our lawyers who represent clients around the world are so knowledgeable in the laws of many foreign countries that, uniquely, we often can provide initial opinions without consulting foreign trademark attorneys or agents.

We counsel U.S. and international clients – ranging from individuals to startups to companies valued at billions of dollars – on the best strategies to clear their trademarks for U.S. and worldwide use. We secure, protect, and enforce these rights, and manage large U.S. and global trademark portfolios for top brand owners across industries, including in the cosmetics, apparel, luxury goods, housewares, toys, retail services, consumer products, technology, publishing, financial, hospitality, pharmaceutical, real estate, food, beverage, hotel, and entertainment industries.

Strengths that Matter to our Clients

Selection – TM Search and Clearance – Clients benefit from our ability to recommend the quickest and most cost-effective search process, tailored to the nature of the mark and goods or services concerned, the countries of interest and the client’s budget. Our decades of experience enable us to give clients clear and succinct advice based on sophisticated risk evaluations and to carefully distinguish between infringement risk (availability of a mark for use) and possible barriers to obtaining registration. We investigate potentially problematic third-party marks to determine whether they truly pose a significant risk or justify the expense in attempting to overcome them. For international trademarks, clients derive a strategic benefit from our deep knowledge of – and experience with – relevant international treaties and systems, including the Paris Convention, the Madrid Agreement and Madrid Protocol IR registration system, the Community Trade Mark system of the European Union, the TRIPS Agreement, the Andean Pact and more.  Lawyers in our international practice also direct foreign counsel on overcoming office actions and refusals, taking a consistent approach to similar issues as they arise in different countries – this is much better for our clients. In doing so, our understanding of laws governing various international jurisdictions helps to ensure that action is not taken for success in one country that would put clients’ rights at risk elsewhere.

Adoption – TM Registration – We are particularly successful at overcoming blocking citations of prior marks and we take great care to identify inherent registrability or weakness issues that may undermine registration or enforcement, or increase the long-term costs associated with securing registrations for a proposed mark. The goal is to ensure that there are no surprises after a mark is adopted – in the U.S. or internationally – at both the use and registration levels, and as to enforcement. We maintain an extensive database of responses to Office Actions which saves clients precious time and money.

Protection – TM Enforcement and Defense – We manage U.S. and global enforcement programs for some of the world’s most iconic trademarks, by establishing appropriate watch services and evaluating third-party marks for which an opposition or cancellation action appears warranted – and distinguishing between serious encroachments, which may affect revenues, and more technical “maintenance” enforcement. When necessary, we implement sophisticated enforcement programs – including multi-jurisdictional international programs – to prevent the importation, sale and distribution of infringing or counterfeit products. Our Litigation team steps in when matters escalate to court.

Portfolio Management – TM Maintenance, Recordals and Renewals – Fross Zelnick’s proprietary trademark filing and prosecution database is constantly updated with the filing requirements of every jurisdiction in the world where trademark protection is possible. In the U.S., where there are strict use requirements, we take great care to ensure that maintenance of filings reflect the current status of use or excusable non-use. Because of these capabilities and the broad knowledge of Fross Zelnick lawyers, in-house legal teams often prefer that we carry out their filing programs through registration, recordals and renewals.

Transactions and Growth – Brand Licensing and M&A – We help to achieve the business goals of our clients by negotiating and drafting purchase, licensing, consent and coexistence agreements. We also provide critical guidance for clients to protect IP assets in the context of diverse business transactions, from advising on branding and licensing strategies to conducting due diligence in connection with an acquisition or divestiture – often working with traditional M&A law firms who appreciate our special abilities in this area. Upon completion of these transactions, we record them in the appropriate IP offices around the world.

Representative experience includes:

  • Among our more noteworthy registrations are the Red Sole for Christian Louboutin shoes, the TARZAN Yell for toys (among other things), the TIFFANY Blue Color and the TIFFANY Blue Box.
  • We advised on the trademark issues in an international joint venture transaction in which the lead lawyers for the transaction had developed representations and warranties for our client’s trademarks which were ambiguous, prone to unnecessary risk, and which failed to take account of different trademark regimes in the U.S. and multiple foreign countries.  Fross Zelnick’s lead trademark lawyer led a call with 20 other lawyers to explain how all of the trademarks worked.  With this solid background and detail to guide them, there were no further arguments and the $100 million deal closed.
  • For one of our pharmaceutical clients that was negotiating a joint venture, we searched 100 marks in 50+ countries in three weeks.   We know how to uncover where the problems and what the issues are; we know precisely where to look and how to look so we can do it efficiently.  We learned that outside counsel for the other company had charged its client ten times more for its work.

Decisions

  • New York University v. National Yang Ming Chiao Tung University

    December 19, 2025

    At trial before the Trademark Trial and Appeal Board of the U.S. Patent & Trademark Office (TTAB), the Firm prevailed on behalf of client New York University (“NYU”)—owner of the famous NYU and NEW YORK UNIVERSITY marks for undergraduate and post-graduate educational services—in its challenge to an attempt to register the mark NYCU for educational services filed by a Taiwanese university named National Yang Ming Chiao Tung University.More

  • World Champ Tech, LLC v. Peloton Interactive, Inc.

    February 28, 2024

    On behalf of the celebrated fitness company Peloton, Fross Zelnick has successfully defended against a trademark infringement suit in the Northern District of California. The firm won a decision for Peloton at summary judgment, dispatching with the lawsuit altogether. The dispute concerned Peloton’s use of PELOTON BIKE+ as the name of the deluxe version of its connected stationary bike,More

  • Tangle Inc. v. Aritzia, Inc.

    October 18, 2023

    Fross Zelnick is defending client Aritzia, the North American clothing and accessories retailer, against claims of copyright and trade dress infringement filed in the U.S. District Court for the Northern District of California by Tangle, Inc. In spring 2023, Aritzia had displayed metallic pink–colored decorative sculptures in its retail store windows.More

  • UMG Recordings, Inc. v. KG Music Center LLC

    September 26, 2023

    At trial before the Trademark Trial and Appeal Board of the U.S. Patent & Trademark Office, the Firm prevailed on behalf of client UMG Recordings, Inc. (“UMG”)—owner of the famous IMPULSE jazz label—in its challenge to an attempt to register the mark IMPULSE MUSIC COMPANY for music production services,More

  • Genzyme Corporation v. Hilali Noordeen

    June 16, 2023

    The Trademark Trial and Appeal Board issued the decision after trial sustaining Fross Zelnick’s oppositions to REGENAL and REGENALL (for “pharmaceutical preparations for the treatment of damaged or injured tissue; nutritional supplements”) based on our client Genzyme Corporation’s mark, RENAGEL, registered for “pharmaceuticals, namely, phosphate binders for treatment of hyperphosphatemia.”More

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Newsroom

  • WIPO: 2020 Version of 11th Edition of Nice Classification

    December 19, 2019

    By Karen Lim

    The 2020 version of the eleventh edition of the International Classification of Goods and Services (“Nice Classification”) will enter into force on January 1, 2020.  The International Bureau of WIPO will apply the 2020 version to: (i) any application for international registration that is received by the Office of origin on or after January 1,More

  • Argentina: New Invalidation and Non-Use Cancellation Procedures

    December 19, 2019

    By Alejandra Camacho Luna

    We recently discussed amendments to the Argentinean trademark law here. Subsequently, on October 8, 2019, the Argentine National Institute of Industrial Property (INAP) issued Resolution No. 279/2019 and corresponding annexes, which introduce new procedures for invalidation and non-use cancellation actions,More

  • Turkmenistan: New Trademark Law

    December 19, 2019

    By Janet L. Hoffman

    A new Law on Trademarks came into force on June 19, 2019 in Turkmenistan.  The most salient features of the new law are noted below:

    1. Definition of Trademark: The definition of “trademark” has been expanded to include “verbal,
    2. More
  • Malaysia: Accession to Madrid Protocol; New Trademark Laws

    December 19, 2019

    By Alejandra Camacho Luna

    On September 27, 2019, Malaysia acceded to the Madrid Protocol as the 106th member of the Madrid System. Malaysia’s accession follows from its obligations under the ASEAN Economic Community and commitment to the ASEAN Blueprint 2025. The Madrid Protocol will enter into force in Malaysia on December 27,More

  • TTAB: Doctrine of Foreign Equivalents Not Applicable to Personal Names

    December 19, 2019

    By Michael J. Antonucci

    Ricardo Media Inc. v. Inventive Software LLC, 2019 USPQ2d 311355 (T.T.A.B. 2019)

    In a recent precedential opinion, the Trademark Trial and Appeal Board (“TTAB”) declined to apply the Doctrine of Foreign Equivalents to recognizable personal names,More

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