News
Law Firm Celebrates 15 Years
15 years ago this week I opened this law firm with little more than the belief that I could. In 15 years, I have prosecuted over 75 design and utility patents, over 300 registered trademarks and dozens of copyright registrations. In 15 years, hundreds of clients found...
Innovation DuPage Welcomed Lesley A. Wallerstein
Last Thursday, Innovation DuPage welcomed Lesley A. Wallerstein to teach Patent and Trademark law basics to their Clean Energy Incubator students. The Clean Energy Incubator Program "empowers emerging entrepreneurs in the clean tech industry by providing free access...
Lesley A. Wallerstein an 8-time Illinois Super Lawyer
Lesley A. Wallerstein announces her selection, for the 8th straight year, to the Illinois Super Lawyers list. This is an honor reserved for the top 5% of lawyers in the state. I am grateful to my peers for their continued trust and respect. Most of all, I am...
New York LLC Sticks It to Velcro® Trademark Registration
Lesley A. Wallerstein, LLC is watching with interest to see whether another familiar registered trademark will be declared generic. This year: Velcro®. Inventor George de Mestral observed burs sticking to his clothing. He studied the little balls under a microscope...
She Believed She Could, So She Did!
When I am not writing patent applications, trademark applications, negotiating licensing agreements and settling infringement matters, you can often find me perusing a thrift store. There is something about discovering hidden treasure and giving it new life. I was...
What Happened in Vegas
Lesley Wallerstein recently took a well-deserved trip to Sin City to unwind. I must say the warm desert air really agreed with me. I took a lot of what was new (the Sphere and a Zoox self-driving taxi) and not-as-new (Ringo Starr and his All-Starr Band), but I...
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