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William Blake Coblentz, IP Attorney in Washington, District of Columbia

Over 21 years of legal practice · focused on IP, Litigation, and Patent

MemberatCozen Oconnor

Washington, DC

Practicing ip in Washington since 2005.

21+
Years practicing
2
Bar admissions

Practices in

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Quick answer

William Blake Coblentz is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. William has over 21 years of legal experience. Currently practicing at Cozen Oconnor.

Based in
Washington, DC
Experience
over 21 years
Known for
IP · Litigation · Patent
  • Handles IP, Litigation, and Patent matters from Washington, DC.
  • Over 21 years of practice as a licensed attorney.

About William Blake Coblentz: William Blake Coblentz is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. William has over 21 years of legal experience. Currently practicing at Cozen Oconnor.

Areas of practice

William's practice areas in Washington

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

IP cases in Washington, District of Columbia

William 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 William agrees to represent you.

Litigation cases in Washington, District of Columbia

William takes litigation 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 William agrees to represent you.

Patent cases in Washington, District of Columbia

William 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 William agrees to represent you.

Biography

William Blake Coblentz, ip attorney serving Washington

William Blake Coblentz is a member based in Washington, DC. The practice focuses on IP, Litigation, and Patent. William has over 21 years of legal experience. Currently practicing at Cozen Oconnor. William works from Washington, District of Columbia and takes on ip matters across the region.

William Blake Coblentz is a lawyer practicing patent application, litigation, intellectual property. William received a B.S. degree from Birmingham-Southern College in 1998, and has been licensed for 21 years. William practices at Cozen O'Connor in Washington, DC.

William's approach to ip cases

William Blake Coblentz is a lawyer practicing patent application, litigation, intellectual property. William received a B.S. degree from Birmingham-Southern College in 1998, and has been licensed for 21 years. William practices at Cozen O'Connor in Washington, DC.

Clients William works with

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

Credentials

Credentials — where William studied and practices

  • DePaul University College of Law

    J.D. · 2005

  • Birmingham-Southern College

    B.S. Biology · 1998

Jurisdictions

William's state bar admissions

  • District of Columbia

    2007 · ACTIVE

  • Virginia

    2005 · ACTIVE

William studied at J.D. in DePaul University College of Law and B.S. Biology in Birmingham-Southern College.

Law school and academic background

William completed J.D. in DePaul University College of Law and B.S. Biology in Birmingham-Southern College. Formal legal training is one signal of substantive knowledge — the day-to-day practice William runs in District of Columbia is where that training gets applied to real client questions.

Locations

William Blake Coblentz's office in Washington

William's primary office is at 1200 19th St., NW 3rd Fl., Washington, DC, 20036. In-person meetings are by appointment; a phone intake usually comes first.

Main office

Cozen Oconnor

1200 19th St., NW 3rd Fl.

Washington, DC 20036

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Client feedback

Client reviews of William Blake Coblentz

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Hiring guide

How to hire William Blake Coblentz — what to expect in your first consultation

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

Consultation formats and pricing

William charges for the initial consult. That fee is credited toward representation if you retain William'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; William 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 William

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

Payment methods and payment plans

William'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 William Blake Coblentz

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

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

  • Does William offer a free consultation?

    William charges for the initial consult; that fee is credited toward representation if you retain William's office. Some ip attorneys offer free consults — check William'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. William gives a realistic estimate for your facts at the consult — vague answers here are a red flag.

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

    William 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 — William 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 William?

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

  • Is William accepting new ip clients right now?

    William'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

William 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.