Lesley A. Wallerstein, LLC
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Your idea is safe with me.

A graduate of MIT and a former patent examiner, I know how to write  patent and trademark applications and get them done right.

Got a fabulous logo or name you want to protect? I can help you trademark it.

I promptly return your calls, answer your questions and keep you up to date.

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 attorney or trademark attorney who does more, call me today for an appointment.


Latest News

U.S. Patent & Trademark Office Remains Open during Government Shutdown

“Although parts of the federal government have experienced a lapse in appropriated funding, the USPTO remains open for business as normal. This is possible because the agency has access to prior-year fee collections, which enables the USPTO to continue normal[...]

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Chicago Photographic Arts Society welcomes Lesley Wallerstein

Thank you to the Chicago Photographic Arts Society for hosting me November 29, to speak on Copyright Law for Photographers. Members came with great questions that sparked lively discussion. What is a copyright? Why should you copyright your photographs? How[...]

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Happy clients receive patents and trademarks. Happy lawyer visits the Mother (Ship) of Invention

The law firm has sure been busy. We have prepared and filed two new patent applications for a returning client. We applied for over a dozen new trademarks. Several happy clients received their patents and trademarks. We continue to fight[...]

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