SJ

Salvatore J Arrigo, IP Attorney in Washington, District of Columbia

Over 24 years of legal practice · focused on IP and Patent

Washington, DC

Practicing ip in Washington since 2002.

24+
Years practicing
1
Bar admission

Practices in

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Quick answer

Salvatore J Arrigo is an attorney based in Washington, DC. The practice focuses on IP and Patent. Salvatore has over 24 years of legal experience.

Based in
Washington, DC
Experience
over 24 years
Known for
IP · Patent
  • Handles IP and Patent matters from Washington, DC.
  • Over 24 years of practice as a licensed attorney.

About Salvatore J Arrigo: Salvatore J Arrigo is an attorney based in Washington, DC. The practice focuses on IP and Patent. Salvatore has over 24 years of legal experience.

Areas of practice

Practice areas handled by Salvatore J Arrigo

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

IP cases in Washington, District of Columbia

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

Patent cases in Washington, District of Columbia

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

Biography

About Salvatore J Arrigo — Over 24 years of District of Columbia ip experience

Salvatore J Arrigo is an attorney based in Washington, DC. The practice focuses on IP and Patent. Salvatore has over 24 years of legal experience.

Mr. Salvatore J Arrigo is a lawyer practicing molecular biology patents, patent interference practice. Salvatore received a Ph.D. degree from Johns Hopkins University in 1988, and has been licensed for 24 years. Salvatore practices in Washington, DC.

Salvatore's approach to ip cases

Mr. Salvatore J Arrigo is a lawyer practicing molecular biology patents, patent interference practice. Salvatore received a Ph.D. degree from Johns Hopkins University in 1988, and has been licensed for 24 years. Salvatore practices in Washington, DC.

Clients Salvatore works with

Salvatore reviews new inquiries case-by-case for ip and patent matters in Washington and the surrounding District of Columbia area.

Credentials

Salvatore J Arrigo's legal education and bar admissions

  • Georgetown University Law Center

    J.D. · 2001

  • Johns Hopkins University

    Ph.D. University · 1988

Jurisdictions

Salvatore's state bar admissions

  • District of Columbia

    2002 · ACTIVE

Salvatore studied at J.D. in Georgetown University Law Center and Ph.D. University in Johns Hopkins University.

Law school and academic background

Salvatore completed J.D. in Georgetown University Law Center and Ph.D. University in Johns Hopkins University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Salvatore runs in District of Columbia is where that training gets applied to real client questions.

Locations

Salvatore J Arrigo's office in Washington

Salvatore's primary office is at 901 New York Avenue Northwest, Washington, DC, 20001. In-person meetings are by appointment; a phone intake usually comes first.

Main office

901 New York Avenue Northwest

Washington, DC 20001

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Client feedback

Client reviews of Salvatore J Arrigo

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Hiring guide

How to hire Salvatore J Arrigo — what to expect in your first consultation

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

Consultation formats and pricing

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

Questions to ask a ip attorney in Washington, District of Columbia

A short list to run through before you commit: How many ip 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 Salvatore

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

Hourly rates, contingency fees, and flat-fee options

Every ip 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. Salvatore confirms the model in the engagement letter before any work starts.

Payment methods and payment plans

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

Frequently asked

Frequently asked questions about Salvatore J Arrigo

  • How much does it cost to hire Salvatore for a ip case?

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

  • Does Salvatore offer a free consultation?

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

  • How long do ip cases in District of Columbia typically take?

    Simple ip 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. Salvatore gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

  • Can Salvatore take my case if I'm outside Washington?

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

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

  • Is Salvatore accepting new ip clients right now?

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

Areas served

IP attorneys serving Washington and Belize City in District of Columbia

Salvatore handles ip matters throughout District of Columbia. Each city below is a direct link into the search page for verified ip attorneys in that community.