Lesley A. Wallerstein, LLC
Patent, Trademark & Copyright LawRespected by her peers, trusted by her clients. Lesley Wallerstein is the smart attorney and smart choice. A graduate of MIT and a former patent examiner, Lesley knows how to write patent and trademark applications and get them done right. Clients trust Lesley to have their back. She takes the time to understand your invention and business goals. Her advice draws from years of technical and legal experience. If you hire Lesley, she will keep you in the loop and guide you where you want to be. From 2019-2026, Lesley’s peers and Super Lawyers selected her as an Illinois Super Lawyer – a distinction reserved for only the top 5% of lawyers in the state. If your product or service is worth protecting, it is worth having a top lawyer on your side. Call or write Lesley today to see how she can help you.
Latest News
Niles North High School Engineering Design & Development class welcomes Lesley Wallerstein
Thrilled to be invited back for another presentation with Robb Barton's Engineering Design & Development class at Niles North High School. They will learn what patents are, what patents can (and cannot) do, whether they can patent software, the benefits of...
11 (12?) not-so-secret herbs and spices
In trade secret news, Col. Sanders' nephew showed the Chicago Tribune what he believes to be Kentucky Fried Chicken's long-held secret recipe. Joe Ledington found the hand-written list on the back of the will of Sanders' second wife. KFC officials...
An Intellectual Property attorney “Extraordinaire.”
For negotiating and securing licenses for images and text published in Larry Broutman's latest book, Chicago Monumental. Thank you, Larry. This is why I do what I do.
Contact Lesley A. Wallerstein, Esq.
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