
John Charles McMahon, Copyright Attorney in Overland Park, Kansas
Over 48 years of legal practice · focused on Copyright, General, and International · 5.0/5 rating from 1 verified client review
Patent AttorneyatAvek IP, LLC
Overland Park, KS
Practicing copyright in Overland Park since 1978.
- 48+
- Years practicing
- 5.0 ★
- 1 client review
- 2
- Bar admissions
Are you John Charles McMahon?
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Quick answer
John Charles McMahon is a patent attorney based in Overland Park, KS. The practice focuses on Copyright, General, and International. John has over 48 years of legal experience. Currently practicing at Avek IP, LLC. Rated 5.0 out of 5 from 1 client review.
- Based in
- Overland Park, KS
- Experience
- over 48 years
- Known for
- Copyright · General · International
- Handles Copyright, General, and International matters from Overland Park, KS.
- Over 48 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About John Charles McMahon: John Charles McMahon is a patent attorney based in Overland Park, KS. The practice focuses on Copyright, General, and International. John has over 48 years of legal experience. Currently practicing at Avek IP, LLC. Rated 5.0 out of 5 from 1 client review.
Areas of practice
John's practice areas in Overland Park
John concentrates on copyright, general, international, litigation, and patent. Each area below outlines the kind of case John handles, typical outcomes to expect, and how the intake process starts.
Copyright
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General
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International
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Litigation
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Patent
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Trademark
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Copyright cases in Overland Park, Kansas
John takes copyright matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
General cases in Overland Park, Kansas
John takes general matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
International cases in Overland Park, Kansas
John takes international matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Litigation cases in Overland Park, Kansas
John takes litigation matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Patent cases in Overland Park, Kansas
John takes patent matters in Overland Park, Kansas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before John agrees to represent you.
Biography
John Charles McMahon, copyright attorney serving Overland Park
John Charles McMahon is a patent attorney based in Overland Park, KS. The practice focuses on Copyright, General, and International. John has over 48 years of legal experience. Currently practicing at Avek IP, LLC. Rated 5.0 out of 5 from 1 client review. John works from Overland Park, Kansas and takes on copyright matters across the region.
John Charles McMahon is a lawyer practicing patents, trademarks, copyrights and 3 other areas of law. John received a B.A. degree from University of Kansas in 1969, and has been licensed for 48 years. John practices at Avek IP, LLC in Overland Park, KS.
John's approach to copyright cases
John Charles McMahon is a lawyer practicing patents, trademarks, copyrights and 3 other areas of law. John received a B.A. degree from University of Kansas in 1969, and has been licensed for 48 years. John practices at Avek IP, LLC in Overland Park, KS.
Clients John works with
John reviews new inquiries case-by-case for copyright, general, and international matters in Overland Park and the surrounding Kansas area.
Credentials
Credentials — where John studied and practices
University of Missouri at Kansas City School of Law
J.D. · 1977
University of Kansas
B.A. Math · 1969
Jurisdictions
John's state bar admissions
Kansas registered to
2005 · ACTIVE
Missouri
1978 · ACTIVE
John studied at J.D. in University of Missouri at Kansas City School of Law and B.A. Math in University of Kansas.
Law school and academic background
John completed J.D. in University of Missouri at Kansas City School of Law and B.A. Math in University of Kansas. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in Kansas is where that training gets applied to real client questions.
Recognition
John's legal honors and published work
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
John Charles McMahon's office in Overland Park
John's primary office is at 7285 West 132nd Street, Suite 340, Overland Park, KS, 66213. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John Charles McMahon — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of John. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing copyright attorneys in Overland Park.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Charles McMahon claims this profile.
Read all reviewsHiring guide
How to hire John Charles McMahon — what to expect in your first consultation
Working with a new copyright attorney should feel structured. Here's how the first two conversations with John usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
John charges for the initial consult. That fee is credited toward representation if you retain John'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; John will tell you what matters and what doesn't.
Questions to ask a copyright attorney in Overland Park, Kansas
A short list to run through before you commit: How many copyright 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 John
John discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in copyright practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every copyright 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. John confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
John's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many copyright practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about John Charles McMahon
How much does it cost to hire John for a copyright case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. John walks through the likely range during the consult so there are no surprises.
Does John offer a free consultation?
John charges for the initial consult; that fee is credited toward representation if you retain John's office. Some copyright attorneys offer free consults — check John's current terms during booking.
How long do copyright cases in Kansas typically take?
Simple copyright 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. John gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can John take my case if I'm outside Overland Park?
John is licensed in Kansas. Matters governed by Kansas law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — John 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 John?
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. John will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is John accepting new copyright clients right now?
John's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Copyright attorneys serving Overland Park, Wichita and Topeka in Kansas
John handles copyright matters throughout Kansas. Each city below is a direct link into the search page for verified copyright attorneys in that community.
More counsel
Other top-rated copyright attorneys in Kansas
If John's intake is full or the fit isn't right, these copyright attorneys in Overland Park handle similar matters. Every profile below is verified and open to consultations.





