Patent Attorneys in Washington, District of Columbia
50 patent professionals
Updated April 2026
Washington D.C. is home to the United States Patent and Trademark Office, giving local attorneys direct proximity to patent examiners and proceedings.
How much does a patent cost in Washington?
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Patent Attorneys in Washington
Edison Law Group, PLLC.
Washington, DCHOW CAN OUR PATENT ATTORNEYS HELP Navigate InventorshipWith over 100 years of combined patent law experience, we...
The Law Office of Michael E. Kondoudis
Washington, DCAward-winning attorney who has secured over 2500 trademarks and patents for clients across the US and internationally.
Gerben IP
Washington, DCTessa Brandsema, Esq. is an associate trademark attorney with Gerben IP.
NovoTech Patent Firm
Washington, DCRegistered patent attorney and Managing Director of NovoTech Patent Firm, specializing in comprehensive patent services...
The Iwashko Law Firm, PLLC
Washington, DCOur intellectual property attorney can represent clients all across America.
Law Office Of Jerry Joseph, PLC.
Washington, DCEstablished in 2011 by Attorney Jerry K Joseph, a manufacturing engineer and inventor, along with Attorney Colin P.
Greenberg & Lieberman, LLC
Washington, DCWashington DC intellectual property law firm specializing in patents, trademarks, copyrights, and domain name disputes.
ArentFox Schiff LLP
Washington, DCArentFox Schiff LLP 800 Boylston Street, 32nd Floor Boston, MA 02199 United States P: F: The Prudential Tower is best...
Fish & Richardson P.C.
Washington, DCIP is all we do, and we do it all At Fish, we are laser-focused on the practice of intellectual property law.
Banner Witcoff
Washington, DCPatent attorney at Banner & Witcoff in Washington, DC.
Rock IP
Washington, DCThe Rock IP team works with companies around the world. We provide counsel on the intricacies of U.S.
Nixon Peabody LLP - Washington DC Office
Washington, DCOur clients need and expect sophisticated legal counsel. We work efficiently, resolve disputes creatively, solve...
Rothwell, Figg, Ernst and Manbeck, P.C.
Washington, DCFinally, we draw on a diversity of thought leadership and highly technical backgrounds to focus our practice on IP,...
Staas & Halsey LLP
Washington, DCPartner with over 35 years of practice focusing on IP strategy related to patent and trademark protection, procurement,...
Newman Law Offices
Washington, DCPatent attorney in Portland, Oregon. Clientele includes law firms, individuals, and small and medium entities in the US...
Hylton-Rodic Law PLLC
Washington, DCOur approach is grounded in technical rigor and shaped by real-world business considerations.
Goodwin Procter Washington D.C.
Washington, DCFind top lawyers with deep expertise in life sciences, private equity, real estate, technology, and finance, dedicated...
Levi Snotherly & Schaumberg, PLLC
Washington, DCAttorneys Ben Levi Principal Ben Levi is a trial lawyer and registered patent attorney who has been litigating complex...
Brinks Gilson & Lione
Washington, DCToday, Crowell lawyers are as passionate about the firm and its role in helping clients to advance their ambitions as...
McNeely, Hare & War LLP
Washington, DCLaw firm in Washington, DC. Handles patent and intellectual property matters.
Albrecht Ralph P
Washington, DCUS Registered Patent Attorney specializing in patent, trademark, copyright, trade secret, and related business...
Wenderoth Lind & Ponack
Washington, DCAboutONE FOCUS Wenderoth is an Intellectual Property firm with one primary focus – prosecution.
Loletta Darden
Washington, DCMore than 25 years of expertise as a trademark, copyright, patent, and entertainment lawyer.
Alston & Bird
Washington, DCAlston & Bird has been acknowledged in the 2026 edition of Chambers Global, with recognition for 13 practice areas and...
Black Mesa Law Group
Washington, DCDiscover Black Mesa Law Group, trailblazers in intellectual property and technology law.
Charles B. Klein - Winston & Strawn LLP
Washington, DCWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
Bold IP, PLLC
Washington, DCIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Verrill
Washington, DCVerrill provides an excellent platform for experienced lawyers to continue building their practices successfully.
Kevin J. McNeely
Washington, DCPhD. Extensive experience in patent procurement, litigation, and counseling.
Suzannah Kari Sundby
Washington, DCPractices all aspects of IP law across diverse technologies including biochemistry, molecular biology, pharmaceuticals,...
Rand K. Brothers - Winston & Strawn LLP
Washington, DCWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
Haug Partners LLP
Washington, DCIntellectual Property Litigation Haug Partners’ Intellectual Property Litigation team is recognized globally for its...
Claire Fundakowski - Winston & Strawn LLP
Washington, DCWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
John Rizvi, P.A. - The Idea Attorneys
Washington, DCThe Patent Professor. Adjunct Professor of Patent Law for over 18 years at Nova Law School.
Knobbe Martens
Washington, DCFounded in 1962 in Irvine, California, Knobbe Martens has grown steadily into a national intellectual property and...
Brian J. Malkin
Washington, DCCounsels pharmaceutical and biologic clients on FDA regulatory matters and IP law, with emphasis on patent litigation.
Paul Roberts
Washington, DCSolo patent attorney in DC. Handles patent prosecution for software, electronics, automotive, RFID, surgical systems.
Adam Ellsworth
Washington, DCOur experience includes serving the intellectual property needs of a multitude of tech companies ranging from the...
Aydin Harston
Washington, DCPartner at Rothwell Figg Ernst & Manbeck (large DC IP firm). 'Harston Legal Partners, LLC' from Avvo does not exist.
Bucknell Timothy
Washington, DCPractical Counsel. Unique Insight. We don’t just flag problems, we offer solutions.
Joseph C. Masullo - Winston & Strawn LLP
Washington, DCWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
John Scott Isacson
Washington, DCOur interdisciplinary team of lawyers delivers a range of services to help clients with any type of legal need.
Fitch Even Tabin & Flannery LLP
Washington, DCWith over 165 years of experience, Fitch, Even, Tabin & Flannery is Chicago’s oldest law firm in continuous practice...
Hughes Hubbard & Reed LLP
Washington, DCWatch Hughes Hubbard's 2025 in ReviewMessage from the ChairWatch the VideoHughes Hubbard Acquires Schulman...
Marcya Betts
Washington, DCCo-founder of Darden Betts Strategic IP Counselors, specializing in the strategic use of intellectual property.
Dickinson Wright
Washington, DCDickinson Wright lawyers are esteemed by their clients and peers for their knowledge and experience through significant...
Panovia PLLC
Washington, DCPanovia PLLC specializes in intellectual property and business and technology consulting.
Quantum Patent Law Firm
Washington, DCSeongyoune (Sean) Kang is the founder of Quantum Intellectual Property Law and is a patent attorney with over 15 years...
Steven E. War
Washington, DC(Nearly) Foolproof Way to Avoid Scams Involving U.S. Trademarks In this guide, War IP Law reveals what we believe is a...
Jovial Wong - Winston & Strawn LLP
Washington, DCWinston & Strawn LLP is a global law firm with more than 975 attorneys in the United States, Europe, Asia, and South...
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Frequently Asked Questions
How much does a patent attorney cost in Washington?
We don't have enough local pricing data for Washington yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator to estimate costs for your specific invention.
How many patent attorneys are in Washington, District of Columbia?
There are 50 patent professionals listed in Washington, DC. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do patent attorneys in Washington handle?
Patent attorneys in Washington most commonly handle mechanical, electrical, software, and biotechnology patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.
Do any patent attorneys in Washington offer free consultations?
Yes, 6 of 50 patent professionals in Washington offer free initial consultations. A free consultation lets you discuss your invention, understand the patent process, and get a cost estimate before committing.
What is the highest-rated patent attorney in Washington?
Gerben IP has the highest rating in Washington with 5/5 stars from 60 reviews. Ratings are sourced from Google reviews and reflect client satisfaction, but you should also consider specialties, pricing, and experience when choosing an attorney.