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Patent bar review · Washington, DC

Best Patent Bar Review Programs in Washington, DC (2026)

Washington is where US patent practice is anchored. The USPTO's headquarters, including the Patent Trial and Appeal Board, is in Alexandria, Virginia, and the Court of Appeals for the Federal Circuit sits in the District. The metro counted here runs from the District into Northern Virginia and suburban Maryland, and its prosecution firms are some of the largest in the country.

5,775
Registered patent practitioners
USPTO roster, September 2026
#1
Among US metros
11.1% of US practitioners
1,789
Patent agents
31% of local practitioners
172
Newly registered
First on the roster in the past 12 months

Local IP market

The Washington, DC patent market

5,775 USPTO-registered practitioners list an address in the Washington, DC area on the September 2026 roster: 3,933 patent attorneys and 1,789 patent agents, plus 53 with limited recognition or a design-practitioner registration. That is 17% more than in September 2017, when the roster listed 4,919, and up from 3,593 on the first roster in our history (May 2006). 172 people listed here appeared on the roster for the first time in the past 12 months.

Registered practitioners in the Washington, DC area, 2017–2026

Each column is the September roster of that year.

03,0006,0004,91920172019202120235,7752026
Registered patent practitioners in the Washington, DC area
RosterRegistered practitioners
Sep 20174,919
Sep 20185,024
Sep 20195,126
Sep 20205,190
Sep 20215,244
Sep 20225,294
Sep 20235,406
Sep 20245,524
Sep 20255,656
Sep 20265,775

Where they are

Cities in the metro with the most registered practitioners.

  • Washington, DC2,581
  • Alexandria, VA598
  • Arlington, VA306
  • Reston, VA244
  • McLean, VA195
  • Fairfax, VA182

USPTO in the metro: The USPTO's headquarters is in Alexandria, Virginia, inside this metro.

Who employs them

Largest employers of registered practitioners in Washington, DC

Law firms and companies as named on the USPTO roster, counted by the registered patent attorneys and agents who list them at a Washington, DC-area address. Company names are in-house patent teams.

Largest employers of registered patent practitioners in the Washington, DC area, September 2026
Firm or companyRegistered here
Finnegan Henderson Farabow Garrett Dunner172
Sterne, Kessler, Goldstein & Fox P.L.L.C.144
Sughrue Mion, PLLC67
Cooley LLP57
Banner & Witcoff LTD49
Bookoff Mcandrews, PLLC49

Patent bar and careers

Preparing for the patent bar in Washington, DC

  1. Large prosecution firms near the USPTO hire engineers and scientists as technical specialists. Passing the exam is what lets you sign and prosecute applications yourself as a registered patent agent.

  2. Patent examiners are part of the local candidate pool. The USPTO can waive the registration exam for former examiners with at least four years in the examining corps, subject to OED's conditions; everyone else sits the same exam.

  3. With the firms, the Office and the Federal Circuit all in one metro, a registration number travels well between prosecution, PTAB work and in-house roles without relocating.

Start with whether your degree qualifies, then pick a study plan that fits your schedule. The exam is the same everywhere: a computer-based test at a Prometric test center.

Compare programs

Patent bar review courses for Washington, DC candidates

Our pick for most engineers and scientists in Washington, DC is Wysebridge Patent Bar Review: the deepest question bank, adaptive study and an AI tutor grounded in the MPEP. PLI suits licensed attorneys who need CLE credits or want live lectures; PatBar works as a mobile supplement to a primary course. The full method is on our patent bar review comparison.

Patent bar review programs compared
FeatureWysebridgePLIPatBar
Price$189/mo or $594 One-Pay; everything with Wysebridge ONE, $697~$1,495–$2,295~$495–$500+, or monthly
FormatOnline self-paced, 82 lessons across 10 study modulesLive online workshops + comprehensive self-study materialsApp-based, gamified question practice
Question bank3,000+ questions (899 official USPTO exam questions + 419 USPTO-derived + 2,240 Wysebridge-authored post-AIA)——
Adaptive learning YesNoNo
AI tutor YesNoNo
Exam simulator Yes YesNo
Live instructionNo YesNo
CLE creditsNo YesNo

FAQ

Frequently asked questions

How we count. Registered practitioners with a US address on the USPTO roster for September 2026. Each city on the roster is placed at the median location of the practitioners listed there and counted in the nearest of our metro centers within 60 km; city and state only. Firms are counted under the name each practitioner lists.

On the USPTO roster for September 2026, 5,775 registered patent practitioners list an address in the Washington, DC area: 3,933 patent attorneys and 1,789 patent agents, plus 53 with limited recognition or a design-practitioner registration. That is 11.1% of the 52,220 practitioners with a US address, and ranks the metro #1 in the country.

The best program is the one that gets you passing.

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