Fitch

Fitch Even, formally Fitch, Even, Tabin & Flannery LLP, is an intellectual property law firm serving innovators, businesses, and brands. Established in 1859, it is Chicago’s oldest law firm in continuous practice and has more than 165 years of experience. The firm helps clients protect and enforce patents, trademarks, copyrights, and other intellectual property assets, offering strategies suited to different stages of a business or innovation’s development.

Its attorneys bring science and engineering backgrounds to complex legal matters across fields including artificial intelligence, biotechnology and pharmaceuticals, chemicals, software and hardware, consumer products, electronics, clean technology, environmental engineering, agriculture, materials science, manufacturing, medical devices, and transportation. The firm’s capabilities include patent filing and protection, intellectual property strategy, and litigation, including proceedings before the Patent Trial and Appeal Board. Fitch Even also shares legal and industry insights through news, alerts, webinars, and educational programs. The firm serves clients nationally, with offices in Chicago, Washington, DC, San Diego, and San Luis Obispo.