Jeffrey P. Armstrong

4.6 (64 reviews )

Chicago Illinois United States

Patent Law

Recognized in Best Attorney USA since 2023

312-634-5700 Website

About Jeffrey

Jeffrey P. Armstrong is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.Jeffrey P., who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey P. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey P. Armstrong is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law.

Jeffrey P., who practices law in Chicago, Illinois, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey P. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Patent Law

Education

Chicago-Kent College of Law at IIT

Awards & Recognition

Recognized: Patent Law

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Reviews

4.6 / 5

64 Reviews

1,031 Profile Views

Tasha Christiansen

Feb 02, 2026

Five stars for the incredible team at Jeffrey P. Armstrong in Chicago - they are amazing

Jeffrey P. Armstrong is fantastic and very professional. Don't hesitate to hire them if you're in Illinois and need help. They really know their stuff and will go the extra mile to make sure you're ta...

Lester Grady

Feb 02, 2026

Solid work and professional service from Jeffrey P. Armstrong in Chicago for Illinois residents

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

Jermaine Dickinson

Feb 02, 2026

Reliable lawyer you can count on - Jeffrey P. Armstrong provided excellent service throughout

I've worked with a few lawyers in Chicago over the years, but Jeffrey P. Armstrong stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I...

Marion Block

Feb 02, 2026

The absolute best in Chicago for Patent Law - and I mean that from the bottom of my heart

I was really stressed about my case in Chicago, but Jeffrey P. Armstrong made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every de...

Marion Abernathy

Feb 02, 2026

Highly recommend Jeffrey P. Armstrong for anyone needing expert Patent Law help in Illinois

If you're looking for someone who actually cares and will fight for you, go to Jeffrey P. Armstrong. They helped me out big time with my Patent Law issue and kept me informed at every step of the proc...