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Seymour Rothstein, Patent Attorney in Chicago, Illinois

Over 68 years of legal practice · focused on Patent and Trademark · 5.0/5 rating from 1 verified client review

AttorneyatOlson & Cepuritis, Ltd.

Chicago, IL

Practicing patent in Chicago since 1958.

68+
Years practicing
5.0 ★
1 client review
4
Bar admissions

Practices in

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Quick answer

Seymour Rothstein is an attorney based in Chicago, IL. The practice focuses on Patent and Trademark. Seymour has over 68 years of legal experience. Currently practicing at Olson & Cepuritis, Ltd.. Rated 5.0 out of 5 from 1 client review.

Based in
Chicago, IL
Experience
over 68 years
Known for
Patent · Trademark
  • Handles Patent and Trademark matters from Chicago, IL.
  • Over 68 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About Seymour Rothstein: Seymour Rothstein is an attorney based in Chicago, IL. The practice focuses on Patent and Trademark. Seymour has over 68 years of legal experience. Currently practicing at Olson & Cepuritis, Ltd.. Rated 5.0 out of 5 from 1 client review.

Areas of practice

Practice areas handled by Seymour Rothstein

Seymour concentrates on patent and trademark. Each area below outlines the kind of case Seymour handles, typical outcomes to expect, and how the intake process starts.

Patent cases in Chicago, Illinois

Seymour takes patent matters in Chicago, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Seymour agrees to represent you.

Trademark cases in Chicago, Illinois

Seymour takes trademark matters in Chicago, Illinois. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Seymour agrees to represent you.

Biography

About Seymour Rothstein — Over 68 years of Illinois patent experience

Seymour Rothstein is an attorney based in Chicago, IL. The practice focuses on Patent and Trademark. Seymour has over 68 years of legal experience. Currently practicing at Olson & Cepuritis, Ltd.. Rated 5.0 out of 5 from 1 client review.

Seymour Rothstein is a lawyer practicing patent application, trademark application, trademark infringement. Seymour received a B.S. degree from Case Institute of Technology in 1952, and has been licensed for 68 years. Seymour practices at Olson & Cepuritis, Ltd. in Chicago, IL.

Seymour's approach to patent cases

Seymour Rothstein is a lawyer practicing patent application, trademark application, trademark infringement. Seymour received a B.S. degree from Case Institute of Technology in 1952, and has been licensed for 68 years. Seymour practices at Olson & Cepuritis, Ltd. in Chicago, IL.

The kind of cases Seymour takes

Seymour reviews new inquiries case-by-case for patent and trademark matters in Chicago and the surrounding Illinois area.

Credentials

Seymour Rothstein's legal education and bar admissions

  • George Washington University

    LL.B. · 1958

  • Case Institute of Technology

    B.S. Mechanical · 1952

Jurisdictions

Seymour's state bar admissions

  • U.S. Court of Appeal

    1982 · ACTIVE

  • Illinois

    1962 · ACTIVE

  • U.S. District Court,

    1962 · ACTIVE

  • District of Columbia

    1958 · ACTIVE

Seymour studied at LL.B. in George Washington University and B.S. Mechanical in Case Institute of Technology.

Law school and academic background

Seymour completed LL.B. in George Washington University and B.S. Mechanical in Case Institute of Technology. Formal legal training is one signal of substantive knowledge — the day-to-day practice Seymour runs in Illinois is where that training gets applied to real client questions.

Recognition

Awards, publications, and recognition of Seymour Rothstein

Seymour has received 1 formal recognition from bar associations, industry bodies, and peer-review services.

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Locations

Seymour Rothstein's office in Chicago

Seymour's primary office is at 20 North Wacker Drive, 36th Floor, Chicago, IL, 60606. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Olson & Cepuritis, Ltd.

20 North Wacker Drive, 36th Floor

Chicago, IL 60606

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Client feedback

Client reviews of Seymour Rothstein — 5.0/5 rating from 1 verified client review

Every review below is from a verified client of Seymour. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing patent attorneys in Chicago.

5.0

1 client review

Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Seymour Rothstein claims this profile.

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Hiring guide

How to hire Seymour Rothstein — what to expect in your first consultation

Working with a new patent attorney should feel structured. Here's how the first two conversations with Seymour usually go, from the moment you request a consult to the day representation begins.

Consultation formats and pricing

Seymour charges for the initial consult. That fee is credited toward representation if you retain Seymour's office.

What to bring to your first meeting

Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Seymour will tell you what matters and what doesn't.

Questions to ask a patent attorney in Chicago, Illinois

A short list to run through before you commit: How many patent matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?

Fees & payment

Fees, payment methods, and consultation options for Seymour

Seymour discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in patent practice — ask which fits.

Hourly rates, contingency fees, and flat-fee options

Every patent matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Seymour confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

Seymour's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many patent practices work with clients on structured schedules.

Frequently asked

Frequently asked questions about Seymour Rothstein

  • How much does it cost to hire Seymour for a patent case?

    Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Seymour walks through the likely range during the consult so there are no surprises.

  • Does Seymour offer a free consultation?

    Seymour charges for the initial consult; that fee is credited toward representation if you retain Seymour's office. Some patent attorneys offer free consults — check Seymour's current terms during booking.

  • How long do patent cases in Illinois typically take?

    Simple patent matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Seymour gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Seymour take my case if I'm outside Chicago?

    Seymour is licensed in Illinois. Matters governed by Illinois law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Seymour will tell you if the case is a fit or refer you to someone closer to your court.

  • What should I bring to my first meeting with Seymour?

    Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Seymour will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is Seymour accepting new patent clients right now?

    Seymour's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.

Areas served

Patent attorneys serving Chicago, Springfield and Northbrook in Illinois

Seymour handles patent matters throughout Illinois. Each city below is a direct link into the search page for verified patent attorneys in that community.

More counsel

If Seymour's intake is full or the fit isn't right, these patent attorneys in Chicago handle similar matters. Every profile below is verified and open to consultations.