Jennifer Lantz

Partner

  • Jennifer Lantz
  • Phone: +1 650 847 4147
    Fax: +1 650 523 4780

    Import to Address Book

  • Duane Morris LLP
    2475 Hanover Street
    Palo Alto, CA 94304-1194
    USA
  • Duane Morris LLP
    Spear Tower
    One Market Plaza, Suite 2200
    San Francisco, CA 94105-1127
    USA

Jennifer M. Lantz has more than 20 years of experience helping clients at all stages protect their brands and other intellectual property. Ms. Lantz focuses on helping companies develop brands through enforcement policies, clearing marks for use, registering marks in the United States and abroad, commercializing marks through licenses and merchandising agreements, assessing infringement risks, enforcing trademark rights and defending against allegations of infringement. She represents clients of all sizes—from new startups to multinationals.

In addition to her prosecution and counseling practice, Ms. Lantz has an active trademark litigation practice in federal courts around the country. She has obtained preliminary injunctions on behalf of a number of trademark clients and has also successfully defended against preliminary injunctions. Ms. Lantz has litigated other significant and complex intellectual property and business disputes for clients, including patents, trade secrets, right of publicity, copyrights, licensing, contract disputes and numerous section 337 matters in the International Trade Commission. Ms. Lantz handles opposition and cancellation proceedings in the U.S. Patent and Trademark Office and regularly counsels clients regarding domain name issues and trademark issues in social media. She has also spearheaded enforcement campaigns in the United States and overseas for clients in industries where counterfeiting and knockoffs are prevalent.

Ms. Lantz is a 1994 cum laude graduate of the University of Georgia School of Law and a cum laude graduate of the University of Michigan.

Areas of Practice

  • Intellectual Property Law

  • Trademark and Copyright

Admissions

  • California
  • Massachusetts
  • U.S. District Court for the Northern District of California
  • U.S. District Court for the Central District of California
  • U.S. District Court for the Eastern District of California
  • U.S. District Court for the Southern District of California
  • U.S. District Court for the District of Massachusetts
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. Court of Appeals for the First Circuit
  • U.S. Court of Appeals for the Ninth Circuit
  • Supreme Court of the United States
  • Georgia

Education

  • University of Georgia School of Law, J.D., cum laude, 1994
  • University of Michigan, B.A., cum laude, 1991

Experience

  • Duane Morris LLP
    - Partner, 2020-present
  • Haynes and Boone LLP
    - Partner, 2016-2020; 2009-2012
  • Hogan Lovells US LLP
    - Partner, 2012-2016
  • MacPherson Kwok Chen & Heid
    - Partner, 2003-2009

Professional Activities

  • International Trademark Association
    - Famous and Well Known Marks Committee
    - Emerging Issues Committee, 2019-present
  • ChIPs

  • California Women Lawyers