Patrick Muffo

Seyfarth Shaw LLP

Patrick T. Muffo is a partner in the firm’s Chicago office, where he focuses his practice on intellectual property litigation and prosecution. Mr. Muffo represents clients in a wide range of complex litigation matters, particularly in the patent, trade secret, copyright, DMCA, and trademark areas.

He represents clients in all phases of litigation, from pre-suit investigation through trial. His litigation experience involves technology such as 3D printing, Internet-connected speakers, e-commerce and software technology, data encryption techniques, and HVAC motors.

Mr. Muffo prepares and prosecutes patent applications in a variety of technology areas and has counseled clients in all aspects of domestic and foreign patent prosecution, including complex reissue and post-grant proceedings. He has substantial experience advising clients on matters of patent procurement, enforcement, and clearance, such as freedom to operate and due diligence opinions.

Throughout his career, Mr. Muffo has worked on technologies such as software, hand and power tools, 3D printers, semiconductors, fuel cells, portable computers, barcode scanners, automotive devices, liquid crystal displays, organic light emitting diodes, sporting goods, business methods, xerographic technology, immersion lithography systems, and magnetic recording heads, to name a few.


  • J.D., University of New Hampshire School of Law (2007)
    • Editor, Pierce Law Review
  • B.S., Virginia Tech, Materials Science & Engineering, cum laude (2004)


  • U.S. District Court for the Northern District of Illinois
  • U.S. Patent and Trademark Office


Rate : $$$

What types of cases Attorney Patrick Muffo & Seyfarth Shaw LLP can handle?
Seyfarth Shaw LLP can handle cases related to laws concerning Copyright Application, Litigation, Business, Intellectual Property, Trademark infringement. We manually verify each attorney’s practice areas before approving their profiles and reviews on our website.
Where is Seyfarth Shaw LLP located?
Seyfarth Shaw LLP is located at Willis Tower Skydeck, 233 S Wacker Dr #8000, Chicago, IL 60606, USA. You can reach out to Seyfarth Shaw LLP using their phone line (312) 460-5579. You can also check their website
How much would it cost to hire Seyfarth Shaw LLP?
Patrick Muffo lawyer charges are specific to each case. However, they work with contingency fees and its ranges from $$ to $$$. They also provide free consultation [and no obligation quotes] if you are interested to hire.
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