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James M. Duncan

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James M. Duncan, a partner in the Intellectual Property Department, focuses his practice in the areas of intellectual property - prosecution and litigation of patents, trademarks and copyrights, and business and commercial litigation.

Honors and Awards

AV® Rated by Martindale-Hubbell

Professional Associations and Memberships

Kern County Bar Association, 1993 - Present

American Bar Association, 1999 - Present

Bakersfield Museum of Art - Board of Directors, 2018 - Present

First Presbyterian Church of Bakersfield Board of Elders, 2016 - Present


Klein, DeNatale, Goldner, Cooper, Rosenlieb & Kimball, LLP., 2002 - Present

Getty Oil Company, Engineer, 1981 - 1983

Texaco Oil Company, Engineer, 1983 - 1989

United States Army Veteran, 9th Infantry Division, 1974 - 1977

  • Juris Doctor McGeorge School of Law, University of the Pacific - Graduate School Sacramento, CA 1992
  • Bachelor of Science in Petroleum Engineering, High Honors New Mexico Institute of Mining and Technology - Undergraduate School Socorro, NM 1980
  • California 1992
  • U.S. District Court Eastern District of California 1993
  • U.S. District Court Northern District of California 1996
  • U.S. Court of Appeals 9th Circuit 1997
  • U.S. Patent and Trademark Office 1999
  • U.S. District Court Central District of California 2002

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