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David P Petersen, Copyright Attorney in Portland, Oregon

Over 51 years of legal practice · focused on Copyright, General, and IP · 5.0/5 rating from 1 verified client review

PartneratKlarquist Sparkman Llp

Portland, OR

Practicing copyright in Portland since 1975.

51+
Years practicing
5.0 ★
1 client review
1
Bar admission

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Quick answer

David P Petersen is a partner based in Portland, OR. The practice focuses on Copyright, General, and IP. David has over 51 years of legal experience. Currently practicing at Klarquist Sparkman Llp. Rated 5.0 out of 5 from 1 client review.

Based in
Portland, OR
Experience
over 51 years
Known for
Copyright · General · IP
  • Handles Copyright, General, and IP matters from Portland, OR.
  • Over 51 years of practice as a licensed attorney.
  • Recognized with AV Preeminent.

About David P Petersen: David P Petersen is a partner based in Portland, OR. The practice focuses on Copyright, General, and IP. David has over 51 years of legal experience. Currently practicing at Klarquist Sparkman Llp. Rated 5.0 out of 5 from 1 client review.

Areas of practice

David's practice areas in Portland

David concentrates on copyright, general, ip, litigation, and patent. Each area below outlines the kind of case David handles, typical outcomes to expect, and how the intake process starts.

Copyright cases in Portland, Oregon

David takes copyright matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

General cases in Portland, Oregon

David takes general matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

IP cases in Portland, Oregon

David takes ip matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

Litigation cases in Portland, Oregon

David takes litigation matters in Portland, Oregon. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before David agrees to represent you.

Patent cases in Portland, Oregon

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

Biography

David P Petersen, copyright attorney serving Portland

David P Petersen is a partner based in Portland, OR. The practice focuses on Copyright, General, and IP. David has over 51 years of legal experience. Currently practicing at Klarquist Sparkman Llp. Rated 5.0 out of 5 from 1 client review. David works from Portland, Oregon and takes on copyright matters across the region.

Mr. David P Petersen is a lawyer practicing licensing, litigation, patent and other intellectual property disputes and 8 other areas of law. David received a B.S. degree from Oregon State University in 1972, and has been licensed for 51 years. David practices at Klarquist Sparkman, LLP in Portland, OR.

How David handles copyright matters

Mr. David P Petersen is a lawyer practicing licensing, litigation, patent and other intellectual property disputes and 8 other areas of law. David received a B.S. degree from Oregon State University in 1972, and has been licensed for 51 years. David practices at Klarquist Sparkman, LLP in Portland, OR.

The kind of cases David takes

David reviews new inquiries case-by-case for copyright, general, and ip matters in Portland and the surrounding Oregon area.

Credentials

Credentials — where David studied and practices

  • University of Oregon

    J.D. · 1975

  • Oregon State University

    B.S. Electrical · 1972

Jurisdictions

David's state bar admissions

  • Oregon registered to

    1975 · ACTIVE

David studied at J.D. in University of Oregon and B.S. Electrical in Oregon State University.

Law school and academic background

David completed J.D. in University of Oregon and B.S. Electrical in Oregon State University. Formal legal training is one signal of substantive knowledge — the day-to-day practice David runs in Oregon is where that training gets applied to real client questions.

Recognition

David's legal honors and published work

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

  • AV Preeminent

Legal awards and honors

AV Preeminent.

Affiliations

David's professional memberships and bar associations

  • Oregon State Bar Oregon Patent Law Association

    membership

Locations

David P Petersen's office in Portland

David's primary office is at One World Trade Ctr., 121 S.W. Salmon St., Ste. 1600, Portland, OR, 97204. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Klarquist Sparkman Llp

One World Trade Ctr., 121 S.W. Salmon St., Ste. 1600

Portland, OR 97204

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Client feedback

Client reviews of David P Petersen — 5.0/5 rating from 1 verified client review

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

5.0

1 client review

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

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Hiring guide

How to hire David P Petersen — what to expect in your first consultation

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

Consultation formats and pricing

David charges for the initial consult. That fee is credited toward representation if you retain David'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; David will tell you what matters and what doesn't.

Questions to ask a copyright attorney in Portland, Oregon

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 David

David 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. David confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

David'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 David P Petersen

  • How much does it cost to hire David for a copyright case?

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

  • Does David offer a free consultation?

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

  • How long do copyright cases in Oregon 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. David gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can David take my case if I'm outside Portland?

    David is licensed in Oregon. Matters governed by Oregon law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — David 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 David?

    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. David will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.

  • Is David accepting new copyright clients right now?

    David'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 Portland, Salem and Eugene in Oregon

David handles copyright matters throughout Oregon. Each city below is a direct link into the search page for verified copyright attorneys in that community.

More counsel

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