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
A registered trademark of Major League Baseball…
Cubs Sue 'Unofficial Mascot' for Trademark InfringementAt first glance, the press begs the question of whether this is a defensible fair use or dilution/trademark infringement?However, if I were the defendants, I would raise a completely different argument. Who...
Hope springs eternal…springing for more money, that is.
This is the second client in a month coming to me after contacting an invention promotion company. This firm at least did a respectable patentability search, but they buried it in 200 pages of a slick, yearbook-looking Product Summary Digest. 180 pages of this book...
My Mother is the Necessity…or why you still need business cards in 2014.
On a more personal note, thank you, Mom, for always carrying my business cards with you. They helped you reclaim your lost wallet in Paris 20 years ago, and they put me in touch with a prospective client at your trip to Costco. You just never know when you'll need...
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