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
You can catch more flies with honey than with a lawyer…
Here's how a little civlity, humility and professionalism averted what could have been a lengthy and expensive trademark dispute. We should all strive to follow their example; I wish they could all go this smoothly. It wasn’t really a course, but yes, I did a one-day...
Hope springs eternal…
Sigh… The client came to me with a dream and a blank check. I wish it were that easy for me to make him a million dollars. But he went first to an invention promotion firm he had seen on late night television. He willingly paid them $13,000 (!) and here’s what they...
What will come between you and your Calvins, or is your undershirt giving you a reputation?
That was in part the question asked by Chicago Tribune business columnist Phil Rosenthal last Sunday. Dismayed at the decline in fabric quality and workmanship in his favorite CK undershirts, he asked Klein's brand managers to answer for the multi-billion dollar...
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