Areas of Practice
- Clean Energy Technology
- Intellectual Property
- IP Due Diligence
- IP Government Contracts
- IP Licensing
- IP Litigation
- Patent
- Patent Counseling, Clearance, & Prosecution
- Patent Litigation
- Patent: Business Methods
- Patent: Chemistry
- Patent: Materials Science
- Patent: Mechanical
- Patent: Medical Devices
- Patent: Nanotechnologies
- Patent: Pharmaceuticals & Biotechnology
- Section 337/ITC Litigation
- Trademark
- Trademark Litigation
Education
- Boston University School of Law, J.D., 1999
- Massachusetts Institute of Technology, Ph.D., Chemistry, 1993
- Massachusetts Institute of Technology, B.S., Chemistry, 1988
Bar & Court Admissions
- District of Columbia
- Maryland
- US Patent and Trademark Office
Harold H. Fox
Partner
1330 Connecticut Avenue, NWWashington DC 20036
TEL: 202.429.6284
FAX: 202.429.3902
Harold H. Fox is a partner in the Washington office of Steptoe & Johnson LLP, where he is a member of the Intellectual Property group.
Dr. Fox's intellectual property practice covers strategic intellectual property counseling, including strategic patent advice to clients in the context of patent enforcement actions, patent portfolio development, product life-cycle management and intellectual property portfolio evaluations. He is experienced in all areas of chemistry, biotechnology, pharmaceuticals, biologics, nanotechnology, physics, chemical engineering, mechanical engineering, medical devices, business methods, and materials science. Additionally, he has addressed intellectual property issues in government contracts and handled trademark and domain name issues.
He regularly assists clients in patent drafting and prosecution, patent interferences, patent infringement and validity studies, client counseling projects, advising on patent litigation strategy, and handling due-diligence investigations. Specifically, Dr. Fox regularly renders validity/invalidity opinions, infringement/noninfringement opinions, and freedom-to-operate opinions, drafts patent applications, licenses, research agreements, development agreements, and licenses, and conducts due-diligence, and pre-litigation studies. His patent litigation experiences include advising and representing clients in U.S. District Court litigation as well as Section 337 patent infringement investigations before the US International Trade Commission.
Dr. Fox has published numerous research articles in the fields of inorganic chemistry, physical chemistry, organic chemistry, organometallic chemistry, catalysis, polymer chemistry, materials chemistry, electrochemistry, nonlinear optics, glass and ceramic materials, conjugated/conductive polymers, and theoretical chemistry in publications such as Science, the Journal of the American Chemical Society, the Journal of Organic Chemistry, Macromolecules, and Organometallics.
Noteworthy
- Named one of the top 50 under 45 by IP Law & Business for 2008
Select News & Events
- The American Lawyer Quotes Harold Fox on Biologics Patent Litigation
- "Intellectual Property Case Law Update and Resulting Litigation Issues", October 8, 2008, Third Annual Biotech Institute and Regional CLE Workshop
- Harold Fox Named in IP Law & Business Top 50 Under 45
- Nanotechnology in Food and Agriculture, June 7, 2006
- Harold Fox Speaks at PAT Conference, June 27, 2005
- Steptoe's New Technology Partner
Selected Publications
- June 29, 2010
- February 15, 2010
- January 8, 2010
- March 30, 2009
- March 23, 2009
- February 16, 2009
- January 28, 2009
Professional Affiliations
- American Chemical Society
















