Lesley A. Wallerstein, LLC
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Patents


The patent was developed to protect an inventor’s interest in his/her intellectual property.

Trademarks


A symbol, word or words that are legally registered or established by use as representing a company or product.

Copyrights


The exclusive legal right given by the government to the originator of a film, literary record, artistic or musical material.


Your idea is safe with me.

When you’re ready to grow your concept into something bigger, you need an attorney who will help build your business every step of the way, who will be there to answer your questions. You need an attorney who understands the business of invention. More than just getting you a patent, trademark or copyright, Lesley Wallerstein is your startup’s idea counsel.

Educated at MIT and trained at the U.S. Patent & Trademark Office, I have the technical and legal skills to get the job done right.

Flat fees for many services mean no hidden costs and no counting minutes on the clock when you need advice.

Free referrals to trusted business support professionals in marketing, finance, manufacturing and promotion.

If you want a patent or trademark attorney who does more, call Lesley for an appointment today.


Latest News

New Merchandise Mart / River North location now open!

Can I be in two places at once? Yes! I’ve just opened a second location at Chicago’s uber (not Uber) tech hub Merchandise Mart. I’m really there and just down the hall from 1871 and Matter, and steps from the[...]

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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[...]

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“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[...]

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