Lester J. Vincent


Lester Vincent is a registered patent attorney and partner who works in the Silicon Valley office. His IP practice includes patent prosecution, transactions, due diligence work, agreements, opinions (including validity, infringement, patentability, right-to-practice (RTP), and freedom-to-operate (FTO) opinions), counseling, offensive and defensive patent issues, licensing, and litigation. He also handles copyright and open source issues. He works with foreign IP firms and foreign clients with respect to domestic and international patent prosecution, including Patent Cooperation Treaty (PCT) work, and oversees the firm’s international patent department. The technical focus of his practice includes electronics, computer technology, communications, optical systems, green technologies, software, semiconductors, and mechanical devices. He was named an IP Star from 2014 to 2017 by the Managing Intellectual Property guide to IP firms and lawyers.

Contact Information:

Office: Silicon Valley
Phone: 408.720.8300
Fax: 408.720.8383

Bar Admissions:

  • California
  • New York
  • Massachusetts
  • District of Columbia

Court Admissions:

  • U.S. District Courts for all California Districts
  • U.S. District Courts for the Southern and Eastern Districts of New York
  • U.S. Court of Appeals for the Federal Circuit
  • U.S. Court of Appeals for the Ninth Circuit

Law School:

  • Georgetown University Law Center
    • Juris Doctor Degree

Undergraduate/Graduate Education:

  • Cornell University
    • Bachelor of Science Degree
      • College of Engineering, School of Electrical and Computer Engineering
      • Graduated with Distinction
      • Tau Beta Pi
      • Eta Kappa Nu
      • General Motors Scholar

PTO Registration #: 31,460

Let’s discuss your IP needs

(303) 740.1980

Los Angeles
(310) 207.3800

Orange County
(714) 557.3800

(503) 439.8778

(206) 292.8600

Silicon Valley
(408) 720.8300