About Leydig, Voit & Mayer LTD
Intellectual Property Counsel to Leaders of Business and Industry When the leaders of industry are faced with difficult or unique intellectual property issues, Leydig, Voit & Mayer provides trusted counsel. The firm has been at the forefront of intellectual property law for more than 100 years and enjoys an international reputation for excellence in all areas of intellectual property practice. The firm numbers more than 70 attorneys and patent agents in four offices in the U.S. and Germany and provides counseling, litigation, licensing and prosecution services to clients throughout the world. Our attorneys are supported by more than 100 law clerks, paralegals and administrative personnel, who work to ensure accuracy and timely response. We have helped to shape the intellectual property landscape, serving clients in such diverse fields as chemicals, computer hardware and software, consumer household products, electronics, financial services, genetic elements, heavy industry, medical devices, machinery and pharmaceuticals.
Our Attorneys (13)
Office Locations
Chicago, IL Headquarters
Two Prudential Plaza, Suite 4900, 180 North Stetson Avenue, Chicago, IL 60601-6745
Get DirectionsWalnut Creek, CA
The Atrium Building, Suite 310, 1981 North Broadway, Walnut Creek, CA 94596-5083
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Featured Awards
THE BEST LAWYERS IN AMERICA® AWARDS: 8
BEST LAWYERS: ONES TO WATCH® IN AMERICA AWARDS: 5
BEST LAW FIRMS® AWARDS: 8
All Awards
- Leydig, Voit & Mayer Awarded Trademark Prosecution Firm of the Year in the Midwest
- Leydig, Voit & Mayer Receives National and Metropolitan First-Tier Rankings by "Best Law Firms"
- Leydig Recognized Among Top IP Law Firms in Illinois According to Chambers USA
- Leydig Awarded Top Tier Rankings by the Managing Intellectual Property World IP Survey
- Leydig, Voit & Mayer Recognized by The Legal 500 for Patent Litigation
- Identified as one of the Top Trademark Law Firms in Illinois by the World Trademark Review 1000