About
Douglas I. Lewis is a patent application attorney with more than 32 years of legal experience, practicing at Sidley & Austin in Chicago, IL. He earned a B.S. from University of Illinois, Urbana-Champaign in 1988 and a J.D. from University of Chicago Law School in 1993. He has been admitted to the Illinois Bar since 1993. His practice encompasses patent application, intellectual property, and litigation, allowing him to serve clients across a range of legal needs. He maintains a clean professional disciplinary record.
Hourly Rate
Contact for rates
Consultation
Paid consultation
Licensed Since
1993
License Status
No misconduct found
Practice Areas
- Patent Application34%
- Intellectual Property33%
- Litigation33%
Languages
Experience
32+ years
Patent Application Attorney at Sidley & Austin. Admitted to practice in Illinois, 1993. Focus areas include Intellectual Property, Patent Application, Litigation.
Licenses & Bar Admissions
Illinois
Bar #Illinois State Bar Association · Admitted 1993
Schools & Education
University of Chicago Law School JD - Juris Doctor
Degree · 1993
University of Illinois, Urbana-Champaign BS - Bachelor of Science
Degree · 1988
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