patent attorney, registered patent attorney

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David R. Preston, Ph.D., Esq.

David R. Preston

Founder

Email: preston@drpna.com

Phone: 858.724.0375 x 102

patent attorney David Preston

Education:

  •  J.D., George Mason School of Law (1996)
  •  Ph.D., Microbiology and Cell Science, University of Florida (1989)
  •  M.S., Microbiology and Cell Science, University of Florida (1985)
  •  B.S., Microbiology and Cell Science, University of Florida (1984)

David R. Preston is a patent attorney and founder of DRPNA®.  David is a detail-oriented Intellectual Property attorney with domestic and foreign experience including patents, trademarks, copyrights, trade secrets and research and development agreements. David's skills include legal, technical, organizational, personal interaction and training. David has experience with the Federal Government (former patent examiner with the U.S. Patent and Trademark Office and former Technology Development Specialist with the National Cancer Institute, National Institute of Health), the Federal Courts (former intern to the U.S. Court of Appeal for the Federal Circuit and U.S. District Court, Eastern District of New York), biotechnology law firms and biotechnology companies, and is primarily motivated by adding value to technology and assisting in taking valuable technologies to the market to further the public good.

David is admitted to practice in California, U.S. Patent & Trademark Office, the United States Court of Appeals for the Federal Circuit, the United States District Court, Central District of California, and the United State District Court, Southern District of California.

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