Profile
Global Intellectual Property Leaders Since 1893
Leydig, Voit & Mayer, Ltd. is a renowned intellectual property law firm with a history spanning over 130 years. Founded in 1893 by Luther Miller, the firm has grown from a local practice into a global powerhouse, representing clients ranging from Fortune 500 corporations to innovative startups. Located on North Stetson Avenue in Chicago, the firm is dedicated exclusively to the practice of intellectual property law, providing sophisticated counsel that blends legal strategy with technical expertise.
Technical Depth and Legal Precision
One of the firm’s defining characteristics is the deep technical knowledge of its attorneys. Many of the lawyers at Leydig hold advanced degrees in engineering, biotechnology, chemistry, and physics. This scientific background allows them to fully understand the complex inventions they protect. Whether prosecuting a patent for a new pharmaceutical compound or litigating a high-stakes trade secret case, the team at Leydig offers a level of insight that few generalist firms can match.
- Patent Prosecution: Expert drafting and prosecution of patents across all technical fields, ensuring robust protection for innovations.
- Trademarks and Copyrights: Comprehensive brand protection services, including registration, enforcement, and portfolio management.
- IP Litigation: A strong litigation practice with a track record of success in federal courts and before the USPTO.
- Licensing and Transactions: Advising on the monetization of IP assets through strategic licensing agreements and due diligence.
A Legacy of Excellence
Leydig, Voit & Mayer, Ltd. has been consistently recognized by Best Law Firms, IAM Patent 1000, and Chambers USA. The firm’s long-standing presence in the legal community is a testament to its adaptability and commitment to client service. If you need to find a lawyer who can navigate the global IP landscape, Leydig offers the resources and experience required to succeed. 🏛️📜
With offices in the United States and Germany, the firm is well-positioned to handle international IP matters. Clients trust Leydig not just for their legal acumen, but for their ability to provide practical, business-oriented solutions to the most challenging intellectual property issues.
Specializing In
Patent Prosecution, Trademark Litigation, Trade Secrets, IP Licensing
Address & Location
Located in the prestigious New Eastside area of the Chicago Loop, just north of Millennium Park and near the lakefront.
Building Location
Housed in the majestic Two Prudential Plaza, a 58-story Postmodern skyscraper standing 995 feet tall with distinctive chevron-shaped setbacks and an 80-foot spire. The building is situated next to Starbucks and Citibank, and is adjacent to One Prudential Plaza.
Suite Access
Enter through the main entrance of Two Prudential Plaza on Stetson Ave. Pass through the multi-level modern lobby, clear security at the visitor desk, and use the elevator bank dedicated to high-rise levels to reach Suite 4900 on the 49th floor.
Parking Details
Ample parking is available in the connected underground facility at Millennium Park Garage or Millennium Lakeside Garage, both offering convenient public access for a fee. Alternatively, the Grant Park North Garage is also located nearby.
Public Transit
Served by Metra Metra Electric District (Southbound); nearest stop is at Millennium Station.
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