William J. Lenz

William J. Lenz

Patent Law
Recognized in Best Attorney USA since 2022

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Reviews

4.6 / 5

30 Reviews

1,052 Profile Views

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Taylor Kassulke

Jan 29, 2026

Excellent legal representation provided by William J. Lenz for my Patent Law case

Best lawyer for Patent Law in Chicago. Period. I've seen others, but William J. Lenz is on another level. They truly care about their clients and work hard to get the best results. I am so thankful I...

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Emanuel Rau

Jan 29, 2026

Solid work and professional service from William J. Lenz in Chicago for Illinois residents

It's hard finding a reliable lawyer these days, but William J. Lenz in Chicago is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...

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Wilfred Rath

Jan 29, 2026

Exactly what I needed after my legal issue in Chicago - William J. Lenz was a lifesaver

Going through a Patent Law dispute is something I wouldn't wish on anyone, but having William J. Lenz by my side made it manageable. I was worried about the cost and the time it would take, but they w...

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Francis Lind

Jan 29, 2026

Reliable lawyer you can count on - William J. Lenz provided excellent service throughout

It's hard finding a reliable lawyer these days, but William J. Lenz in Chicago is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, responsive,...

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Nettie Leuschke

Jan 29, 2026

Really helpful and compassionate service from everyone at William J. Lenz's firm

I wasn't sure who to call for my Patent Law problem, but I'm so glad I went with William J. Lenz. They really listened to me and understood my situation. It was such a relief to have someone so knowle...