John Paul Costello, Copyright Attorney in Sacramento, California
Over 34 years of legal practice · focused on Copyright, IP, and Patent · 4.8/5 rating from 1 verified client review
MemberatCostello Law Corporation
Sacramento, CA
Practicing copyright in Sacramento since 1992.
- 34+
- Years practicing
- 4.8 ★
- 1 client review
- 3
- Bar admissions
Are you John Paul Costello?
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Quick answer
John Paul Costello is a member based in Sacramento, CA. The practice focuses on Copyright, IP, and Patent. John has over 34 years of legal experience. Currently practicing at Costello Law Corporation. Rated 4.8 out of 5 from 1 client review.
- Based in
- Sacramento, CA
- Experience
- over 34 years
- Known for
- Copyright · IP · Patent
- Handles Copyright, IP, and Patent matters from Sacramento, CA.
- Over 34 years of practice as a licensed attorney.
- Recognized with Peer Reviewed.
About John Paul Costello: John Paul Costello is a member based in Sacramento, CA. The practice focuses on Copyright, IP, and Patent. John has over 34 years of legal experience. Currently practicing at Costello Law Corporation. Rated 4.8 out of 5 from 1 client review.
Areas of practice
Practice areas handled by John Paul Costello
John concentrates on copyright, ip, patent, real estate, and trademark. 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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IP
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Patent
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Real Estate
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Trademark
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Trade Secrets
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Copyright cases in Sacramento, California
John takes copyright matters in Sacramento, California. 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.
IP cases in Sacramento, California
John takes ip matters in Sacramento, California. 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 Sacramento, California
John takes patent matters in Sacramento, California. 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.
Real Estate cases in Sacramento, California
John takes real estate matters in Sacramento, California. 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.
Trademark cases in Sacramento, California
John takes trademark matters in Sacramento, California. 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
About John Paul Costello — Over 34 years of California copyright experience
John Paul Costello is a member based in Sacramento, CA. The practice focuses on Copyright, IP, and Patent. John has over 34 years of legal experience. Currently practicing at Costello Law Corporation. Rated 4.8 out of 5 from 1 client review.
John Paul Costello is a lawyer practicing patent, trademarks, copyrights and 9 other areas of law. John received a B.S. degree from California State University, Chico in 1985, and has been licensed for 34 years. John practices at Costello Law Corporation in Sacramento, CA.
Working with John on a copyright matter
John Paul Costello is a lawyer practicing patent, trademarks, copyrights and 9 other areas of law. John received a B.S. degree from California State University, Chico in 1985, and has been licensed for 34 years. John practices at Costello Law Corporation in Sacramento, CA.
Clients John works with
John reviews new inquiries case-by-case for copyright, ip, and patent matters in Sacramento and the surrounding California area.
Credentials
John Paul Costello's legal education and bar admissions
Georgetown University
J.D. · 1991
California State University, Chico
B.S. University · 1985
Jurisdictions
John's state bar admissions
California registere
1992 · ACTIVE
Washington (inactive
1992 · ACTIVE
U.S. District Court,
1992 · ACTIVE
John studied at J.D. in Georgetown University and B.S. University in California State University, Chico.
Law school and academic background
John completed J.D. in Georgetown University and B.S. University in California State University, Chico. Formal legal training is one signal of substantive knowledge — the day-to-day practice John runs in California is where that training gets applied to real client questions.
Recognition
Awards, publications, and recognition of John Paul Costello
John has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
Peer Reviewed
Legal awards and honors
Peer Reviewed.
Affiliations
John's professional memberships and bar associations
State Bar of California Washington State Bar Association California Lawyers for the Arts
membership
Locations
John Paul Costello's office in Sacramento
John's primary office is at 331 J. St., Ste. 200, Sacramento, CA, 95814. In-person meetings are by appointment; a phone intake usually comes first.
Client feedback
Client reviews of John Paul Costello — 4.8/5 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 Sacramento.
4.8
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once John Paul Costello claims this profile.
Read all reviewsHiring guide
How to hire John Paul Costello — 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 Sacramento, California
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 Paul Costello
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 California 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 Sacramento?
John is licensed in California. Matters governed by California 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 Sacramento, Los Angeles and San Francisco in California
John handles copyright matters throughout California. Each city below is a direct link into the search page for verified copyright attorneys in that community.
- Sacramento10,561 attorneys
- Los Angeles39,975 attorneys
- San Francisco26,380 attorneys
- San Diego16,903 attorneys
- Irvine6,831 attorneys
- Oakland5,709 attorneys
- San Jose5,009 attorneys
- Palo Alto4,084 attorneys
- Beverly Hills3,348 attorneys
- Newport Beach3,106 attorneys
- Pasadena2,894 attorneys
- Santa Monica2,756 attorneys
More counsel
Other top-rated copyright attorneys in California
If John's intake is full or the fit isn't right, these copyright attorneys in Sacramento handle similar matters. Every profile below is verified and open to consultations.