Douglas A. Oguss
Shareholder

Doug is a shareholder who manages complex intellectual property portfolios. Selected by his peers as an "Emerging Lawyer" in the 2015-2017 editions of Emerging Lawyers Magazine, Doug has repeatedly received this distinction that recognizes only the top 2% of up-and-coming attorneys in Illinois. 

Clients hire Doug to create, grow, and manage all prosecution aspects of their U.S. and international patent portfolios.  Doug understands the intricate business needs of his clients, and works closely to protect their interests and assets in manners that are both effective and cost-efficient. 

Doug has strategically and successfully prosecuted hundreds of patent applications across numerous engineering disciplines, including medical devices, diagnostic equipment, consumer electronics, Internet access devices, interactive broadband applications for cable and satellite television systems, audio processing systems, internal combustion engines, athletic equipment and apparel, packaging machinery, building construction, power tools, home and office products, industrial tractors, tire forming equipment, heating, ventilation and air conditioning equipment, and biological sample processing.

Doug has conducted comprehensive intellectual property audits for several companies. In the process, he has created policies and procedures for protecting patents, trademarks, copyrights and trade secrets; analyzed competitors’ patent portfolios and implemented monitoring procedures; and strengthened employee and confidentiality agreements related to intellectual property.

Doug also has patent litigation experience relating to claim construction, preparation of invalidity contentions, and document review, and further has prepared several right to use and invalidity opinions for his clients.

Prior to his legal career, Doug achieved national recognition as a mechanical engineering graduate student at Stanford University.  Doug's two main design projects, entitled "Seatbelt Hypertensioner" and "A Simple Anastomosis Device for Coronary Artery Bypass Grafting," won the Best of Program and Gold Award, respectively, for the top two overall graduate entries in a nationwide engineering student design competition by The James F. Lincoln Arc Welding Foundation. 

Education
  • J.D.,
    Santa Clara University School of Law, 2005
  • M.S., Mechanical Engineering
    Stanford University, 2001
  • B.S., Mechanical Engineering, cum laude
    Vanderbilt University, 1999
Bar Admissions
  • Illinois
  • U.S. Dist. Court, N.D. Illinois
  • U.S. Patent & Trademark Office
Experience | Legal

Brinks Gilson & Lione, Chicago Illinois
Shareholder, 2014-Present
Associate, 2005-2013

Fish & Neave, Palo Alto, California
Patent Agent, January 2001-January 2005

Experience | Non-Legal
Delphi Automotive, Troy, Michigan
Intern, Advanced Development Group, June 2000-September 2000
Experience | Civic Activities

PAWS (Pets Are Worth Saving), Chicago, IL
Professionals Board Member, 2014

The Center for Disability and Elder Law,
Young Professionals Board Member, 2008-2014

Representative Matters
  • Edwards Lifesciences, LLC and EndoGAD Pty, Ltd. v. Cook Incorporated, Medtronic, Inc., Medtronic AVE, Inc., and W.L. Gore & Associates, Inc. (N.D. California 2003-2009). Mr. Oguss defended Cook in a patent infringement action filed by Edwards Lifesciences and EndoGAD concerning endovascular stent-grafts for treating aneurysms. Cook won a summary judgment of noninfringement and the district court entered judgment in Cook’s favor. The Federal Circuit Court of Appeals affirmed the decision.
Press Releases & Events
October 23, 2014
CHICAGO—Gary M. Ropski, a shareholder at intellectual property law firm Brinks Gilson & Lione and the firm's past president, has been named the #1 Leading Intellectual Property Lawyer in Illinois by Leading Lawyers, and fifty-nine ...
January 02, 2014
CHICAGO—Brinks Gilson & Lione, one of the nation’s largest intellectual property law firms, announced that attorneys Laura A. Lydigsen and Douglas A. Oguss have been elected as shareholders, effective January 2014. Ms. Lydigsen ...
Honors
  • Emerging Intellectual Property Lawyer, Leading Lawyers Network, Law Bulletin Publishing Company, 2015-2017