Patent Attorneys in Washington
55 patent professionals in 21 cities
Updated April 2026
All Professionals in Washington
Gleam Law
Seattle, WAIntellectual property and cannabis lawyer. Founder and managing partner of Gleam Law, headquartered in Seattle.
Alloy Patent Law
Seattle, WAEstablished Alloy Patent Law in 2015 after a decade designing and building aerospace assembly automation.
AEON Law
Seattle, WAHigh-tech patent attorney with over 25 years of IP law experience.
Harris Sliwoski LLP
Seattle, WAWe're Tough. We're Fearless. We get the job done. Harris Sliwoski is an international law firm with United States...
Bold Patents Law Firm
Seattle, WAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Seed Intellectual Property Law Group LLP
Seattle, WAHayley J. TalbertManaging PartnerPatent, Strategic Counseling, Trade Secrets, TrademarkConsumer Products & Services,...
Newman Du Wors LLP
Seattle, WALaw firm in Seattle, WA. Handles patent and intellectual property matters.
Rylander & Associates PC
Vancouver, WAWe want our clients to succeed. We enhance our clients’ intellectual property protection through our significant...
Sierra IP Law, PC
Tacoma, WARegistered patent attorney in San Mateo, California. Decades of experience in all areas of intellectual property law...
Eastgate IP
Bellevue, WAIP lawyer and registered patent attorney trained at one of the nation's top IP law firms.
Bold Patents Law Firm
Bellevue, WAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Lowe Graham Jones PLLC
Seattle, WALowe Graham Jones is a Seattle based, full-service intellectual property law firm dedicated to high quality service...
Seattle Patent Group LLC
Redmond, WALaw firm in Redmond, WA. Handles patent and intellectual property matters.
Cascadia Intellectual Property
Seattle, WAPatent attorney in Seattle, WA. Handles patent and intellectual property matters.
Jason M. Pass, Ph.D., Bellingham Patent & Trademark Lawyer, FisherBroyles LLP (attorney)
Bellingham, WADr. Jason Pass focuses his practice in the field of intellectual property, with a particular emphasis on patent...
Dean A. Craine, P.S.
Bellevue, WAOUR MISSIONHello, my name is Tyler Moore, and I made this template with the help of many people.
Knobbe Martens
Bellevue, WAFounded in 1962 in Irvine, California, Knobbe Martens has grown steadily into a national intellectual property and...
Schacht Law Office
Bellingham, WASchacht Law Office has been providing IP services for decades. We’ve cultivated a calm mastery in the area of IP.
FIG. 1 Patents
Spokane, WAExperience Matters Our patent attorneys have extensive experience in patent drafting and prosecution, with technical...
Bold Patents Law Firm
Tacoma, WAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Boswell IP Law
Seattle, WABoswell IP Law was founded to provide an unparalleled level of service to inventors seeking protection for software and...
Timothy John Billick
Seattle, WAPractice divided among IP litigation, trademark prosecution, and technology licensing.
Foster Pepper
Seattle, WAOur team of approximately 150 attorneys is spread across offices in Seattle, Portland, Washington, D.C., New York,...
Craig E. Bohn
Seattle, WAPatent attorney, 25 years experience. West Point graduate, Army Airborne Ranger. Admitted in MT, TX, WA, and USPTO.
Mark T. McMaster
Seattle, WAMark T. McMaster Patent Of Counsel 1420 Fifth Avenue Suite 3700, Seattle, WA USA 98101 t | f Overview Insights Overview...
Janeway Patent Law PLLC
Seattle, WAHome About Us About Us John Janeway, Principal Attorney John Janeway, the principal attorney at Janeway Patent Law...
AFD China Inteleclual Property
Seattle, WAA leading Chinese intellectual property firm AFD China provides a full spectrum of intellectual property services to...
Marcellus Chase
Spokane, WARegistered patent attorney at Randall Danskin in Spokane, Washington.
Mohr Intellectual Property Law Solutions, Inc.
Seattle, WAIntellectual property attorneys, including PhDs, registered patent attorneys, engineering professors, and a law...
Setty Chachkes PLLC
Seattle, WASetty Chachkes PLLC is closed. Click for Alex's New Firm Click for Nick's New Firm© 2035 by Site Name.
John Rizvi, P.A. - The Idea Attorneys
Seattle, WAThe Patent Professor. Adjunct Professor of Patent Law for over 18 years at Nova Law School.
Patent Networks Law Group Pllc: King Jeffrey
Kirkland, WAOur mission is to deliver outstanding legal solutions with a commitment to integrity and dedication, equipping our...
Freestone Intellectual Property Law PLLC
Redmond, WARepresentative Technologies We think matching inventors with the right practitioner makes all the difference - from...
Deepak Malhotra
Spokane, WARegistered US Patent Attorney with Electrical Engineering degree. Over 20 years in patent preparation and prosecution.
John Whitaker
Seattle, WAOur over 95-year history of excellence in intellectual property law is the direct result of generations of highly...
cannapatents
Seattle, WAGreat question!cannapatents is an intellectual property law firm serving the cannabis industry.
ProI Patent & Trademark Attorneys
Vancouver, WAMs. Zhao started practicing European patent law following her move to Germany in 2005.
The Olmsted Law Group, PLLC
Seattle, WAAndrew Olmsted is a Seattle attorney with a practice focusing primarily on business law, patent law and trademark law.
Brooks Quinn
Kirkland, WABrooks Quinn was founded with the desire to offer high quality services from a flexible, modern standpoint.
AARON POLEDNA
Seattle, WAJohn S. Skilton is a partner in Perkins Coie's Patent Litigation practice in Madison, Wisconsin, with over 50 years of...
Puget Patent
Bellevue, WAPuget Patent is dedicated to helping clients achieve patent protection for their valuable inventions and intellectual...
Dority & Manning, P.A.
Seattle, WAMaegen W. Stokes specializes in strategic patent portfolio management.
Other Cities in Washington
Additional patent professionals across Washington.
Larsen IP PLLC
Bothell, WALaw firm in Bothell, WA. Handles patent and intellectual property matters.
Apex Juris Intellectual Property and Patent Law
Edmonds, WAHelping You Find Your Way From Idea to Market Our international team of patent and intellectual property attorneys can...
Puget Patent
Everett, WAPuget Patent is dedicated to helping clients achieve patent protection for their valuable inventions and intellectual...
Gary Michael Myles
Issaquah, WABiotechnology patent attorney drafting and prosecuting applications for life sciences inventions.
Sierra IP Law, PC
Kennewick, WARegistered patent attorney in San Mateo, California. Decades of experience in all areas of intellectual property law...
Romero Park P.S.
Kent, WAWASHINGTON and CALIFORNIA. Romero Park P.S., a boutique law firm with offices in Kent, Washington and San Diego,...
George Leone SR
Lakewood, WA20 years at Citadel Patent Law. Member of Washington State Patent Law Association and American Intellectual Property...
AMPACC Law Group, PLLC
Lynnwood, WAAMPACC Law Group, PLLC is a boutique intellectual property firm.
Bold Patents Law Firm
Mountlake Terrace, WAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Stevens Patent Law
Steilacoom, WAPatent Prosecution We navigate USPTO challenges with strategic precision.
Miles Way Coyne PLLC
Tumwater, WAMr. Aldred, handles patent law matters in various technology areas, including mechanical, electrical, chemical, and...
Timothy John Carlson
Yakima, WASubstantial federal court litigation experience. Practice includes commercial litigation, agricultural law, IP...
Michelle Bos
Zillah, WAStrong background in identifying and procuring IP rights protection.
Frequently Asked Questions
How much does a patent attorney cost in Washington?
Based on pricing data from 2 attorneys in Washington, the average cost for a provisional patent application is $4,237 and a utility patent is $8,125. Use our cost calculator for a personalized estimate.
How many patent attorneys are in Washington?
There are 55 patent professionals listed across 21 cities in Washington. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do Washington patent attorneys handle?
Patent attorneys in Washington most commonly handle software, electrical, mechanical, and biotechnology patents. Browse by city to find attorneys near you with the right specialty.
Do Washington patent attorneys offer free consultations?
Yes, 17 of 55 patent professionals in Washington offer free initial consultations.