Ladas & Parry LLP

Verified

Intellectual Property Lawyer

5.0(5 Google reviews)

224 S Michigan Ave #1600, Chicago, IL 60604, United States

Information last updated October 13, 2026

Practice Areas

Intellectual Property

About Ladas & Parry LLP

Ladas & Parry LLP is a law firm specializing in global intellectual property law, founded in New York in 1912 by British patent agent Lawrence Langner. The firm represents owners of intellectual property rights at every stage of development, both domestically and internationally.

With over a century of experience, Ladas & Parry serves a diverse client base, ranging from high-profile multinational corporations, including Fortune 500 companies, to start-ups and small and medium-sized enterprises across various industries. The firm's attorneys provide services such as litigation, counseling, portfolio management, and transactional matters, filing and prosecuting over 4,700 patent and trademark applications annually in the U.S. and overseas.

Ladas & Parry maintains offices in New York, Chicago, and Los Angeles. Its attorneys are qualified to practice in several countries and before domestic and international patent offices, including the U.S. Patent and Trademark Office (USPTO). The firm offers various fee options, including flat or fixed fee arrangements, and provides clients with access to Ladas Exchange, an online IP portfolio management site.

From the firm’s website

Attorneys: Evan Arfuso — Attorney
Rita Augusto — Trademark Professional
Bharati Bakshani — Partner
Amanda Bi — Attorney
David C. Brezina — Of Counsel
Lanning G. Bryer — Partner
Ralph H. Cathcart — Partner
Janet I. Cord — Partner
Marius Courcoul — Attorney
Burton S. Ehrlich — Of Counsel
Marie Flandin — Attorney
Doug Gallagher — Partner
Services listed: Trademarks & Brands, Patents & Utility Models, Copyright & Entertainment, Digital Brands Practice Group, U.S. Litigation & Enforcement, Trade Secrets Protection and Planning, Intellectual Property Transactions, Designs, Privacy Law, European Litigation, U.K. Litigation, Licensing
Founded: 1912
Fees: Ladas & Parry offers clients a variety of fee options, with many services provided on a flat or fixed fee basis, and custom billing solutions are available.
Offices: 1040 Avenue of the Americas New York, NY 10018
224 S. Michigan Avenue Suite 1600 Chicago, IL 60604
4525 Wilshire Blvd. Suite 240 Los Angeles, CA 90010

Source: ladas.com · checked October 13, 2026. Lawyers Near Me hasn’t independently verified these details.

Details & Amenities

Accessibility

Wheelchair-accessible entranceWheelchair-accessible toilet

Ladas & Parry LLP — Frequently Asked Questions

Where is Ladas & Parry LLP located?+

Ladas & Parry LLP is located at 224 S Michigan Ave #1600, Chicago, IL 60604, United States. Use the "Get Directions" link on this page to navigate there.

What kind of cases does Ladas & Parry LLP handle?+

Ladas & Parry LLP handles Intellectual Property. Confirm that they cover your specific legal matter during your first consultation.

How do I contact Ladas & Parry LLP?+

Call Ladas & Parry LLP at +1 312-427-1300 or visit their website. Many firms offer a free or low-cost initial consultation.

Is Ladas & Parry LLP well rated?+

Ladas & Parry LLP has a 5.0-star rating based on 5 Google reviews. Ratings are sourced from Google and shown for reference.

Client Reviews

5 reviews

Carolyn Robbins· via Google
9 years ago
Jay74381 Day· via Google
8 years ago
Sooz C· via Google
8 years ago
Diana Gonzalez· via Google
6 years ago
Sherry Cordell· via Google
most brilliant minds in the world
4 years ago

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