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.
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IKEA takes the high road with their low-end bag
In my line of work, people take their ideas very seriously. Frankly, that's why my job exists. Patents and trademarks help people protect what they create. You get a patent or a trademark, then threaten to sue anyone who copies or steals. Patent and trademark...
“I would never want to navigate the patent process on my own”
News doesn't get any better than this. I work hard to be the kind of attorney I would want to hire. Not only smart, but cares about me and my case. She enjoys her work and treats me as more than an invoice, because I am not made of money. Getting a patent or trademark...
How much does a patent cost?
This is probably my most frequently asked question. It is a very important one, too. A patent is a very powerful legal document. It gives you the right to sue someone for making, using, selling or importing your product without permission. Applying for a patent will...
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