Lesley A. Wallerstein, LLC
Patent, Trademark & Copyright LawRespected by her peers, trusted by her clients. Lesley A. Wallerstein, Esq. 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.
For the last 6 years (2019 – 2024), 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
Track One and Done! Patent allowed in under 4 months.
We are so happy to hear another client will be receiving her patent in under a year. It was my client's idea to expedite her application. We did a patent search, and found nothing. We decided to go ahead and file. When I told her patent applications typically take 2+...
Ugg(R) Gives Aussie Sheepskin Footwear Makers the Boot
News flash - Uggs® are not from Australia, at least not anymore. They are actually made in China. But you wouldn’t necessarily know that from their packaging. Technically, the trademark is just UGG®--without Australia. Deckers Outdoors, based in California, owns 28...
A New “Slant” on Disparaging Trademarks
Portland, Oregon based rock band The Slants won back the right to trademark their name. The U.S. Patent & Trademark Office had denied Simon Tam and his Asian-American bandmates a trademark on grounds it disparages that ethnic group. Tam appealed to the Trademark...
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