Best Patent & Trademark Attorneys in Seattle, WA

23 firms listed · 16 in Seattle · 2 open 24/7 · 2 open weekends · 15 rated 4.5+

Data verified October 17, 2026

Ryan, Swanson & Cleveland

Ryan, Swanson & Cleveland

(46)
  • Matter
  • Information
  • Expertise
“Their expertise has made this nerve wracking process much smoother than I could imagine, and ultimately greatly helped to expedite my green card application process.”
In Business Since 2008
401 Union St Suite 1500, Seattle, WA
i
Alloy Patent Law

Alloy Patent Law

(34)
  • Write
  • Trust
  • Understand
“His teaching and engineering background distinguishes him and makes him an ideal lawyer for graduate student-scientists, especially if they are new to the patent process, like me.”
In Business Since 2015
Transparent Fees & Pricing
Free Initial Consultation
4600 Shilshole Ave NW, Seattle, WA
i
Tbillick Law

Tbillick Law

(32)
  • Cost Effective
  • IP
  • Future
“We hired them right before we had to file two patent applications on an extremely tight deadline - and have to say Tim and his team handled the applications like pros!”
In Business Since 2020
Emergency Services
600 1st Ave, Seattle, WA
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Harris Sliwoski

Harris Sliwoski

(22)
  • Matter
  • Green Card
  • Knowledge
“In what seemed like no time, Dan Harris explained to me what I should do to try to resolve my matter and why he thought I could do those things without an attorney.”
In Business Since 2023
600 Stewart St #1200, Seattle, WA
i
Aeon Law

Aeon Law

(23)
  • Understand
  • Questions
  • Idea
“Susi was extremely helpful in developing our trademark strategy after running into issues with getting our mark through the USPTO - after our consult, we felt clear on next steps.”
In Business Since 2010
Emergency Services
1718 E Olive Wy, Seattle, WA
i
Stoel Rives

Stoel Rives

(2)
“Best attorneys I have ever worked with in my life.”
Offers Financing Options
In Business Since 1911
BBB Rating: A+
Accepts All Major Credit Cards
600 University St Suite 3600, Seattle, WA
i

The 23 firms listed for Seattle, WA handle patent, trademark, copyright and trade secret work for clients. What each says about its technical fields and filing practice comes from its own website; ratings come from public reviews.

Area overview: Seattle, WA

16 of the 23 firms we list are based in Seattle; the other 7 serve Seattle from towns including Kent (17 mi), Bellevue (8 mi) and Kirkland (8 mi). 16 of the firms on this page have a rating, from 4.3 to 5.0 across 242 reviews; 1 has 50 or more reviews and 15 are rated 4.5 or higher. When clients rate these firms on specific qualities, they most often praise professionalism (96%), responsiveness (87%) and quality (78%). The topics that come up most in reviews of the firms on this page are "communication" and "expertise". 2 are open around the clock and 2 are open on weekends. The practice areas the firms on this page list most often on their websites are patents (4), copyrights (3), trademarks (3) and business (2). 1 has a BBB rating of A or A+. Domain records put 18 websites of the firms on this page at ten or more years old; the oldest dates from 1995. 2 offer urgent consultations; 1 offers payment plans and 5 offer a free initial consultation. We count these figures across the firms on this page; distances are straight-line, and hours and prices change, so confirm the details with the firm before you book a consultation.

Which patent firms listed for Seattle list their technical fields online?

Websites are recorded for all 23 patent firms shown here. Such practices normally name the technologies they cover, from mechanical and software through to chemistry and life sciences. That match is the most useful filter available, because an attorney has to understand the invention before drafting a claim about it.

Virgo Law

Virgo Law

(17)
  • Mind
  • Expertise
  • Communication
“Brett's attention to detail and friendly approach, helped us to hone in on our brand message, which culminated with his expert help in filing for our trademark application and approval.”
In Business Since 2021
600 1st Ave Suite 434, Seattle, WA
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Stokes Lawrence

Stokes Lawrence

(4)
  • Attorney
“My attorney was competent.”
In Business Since 1995
1420 5th Ave #3000, Seattle, WA
i
Christensen O'Connor Johnson Kindness

Christensen O'Connor Johnson Kindness

In Business Since 1995
1201 3rd Ave Suite 3600, Seattle, WA
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Olympic Patent Works

Olympic Patent Works

(1)
“Good honest advice.”
In Business Since 2005
675 S Lane St UNIT 303, Seattle, WA
i
Lowe Graham Jones

Lowe Graham Jones

(4)
  • Questions
  • IP
  • Professional Organization
“In discussing my concerns regarding Brand, Ellen asked the right questions to provide the best solution for my firm's IP and creating a brand architecture.”
In Business Since 1999
1325 4th Ave Suite 1130, Seattle, WA
i
JMR Law Group

JMR Law Group

(2)
“I was in an mva 2 years ago and I was having a difficult time dealing with ICBC so i, as well as my husband, went to Micheal with our issues.”
In Business Since 2008
1100 Dexter Ave N STE 100, Seattle, WA
i
Telekta Law

Telekta Law

(2)
“She creatively helped me learn how to modify my trademark request's and avoid a legal battle, yet still achieve three trademark's.”
In Business Since 2011
801 2nd Ave #800, Seattle, WA
i
Mohr Intellectual Property Law Solutions

Mohr Intellectual Property Law Solutions

In Business Since 2007
Transparent Fees & Pricing
800 5th Ave #4100, Seattle, WA
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The Olmsted Law Group

The Olmsted Law Group

In Business Since 2013
Accepts Debit, Check, Cash, All Major Credit Cards, Travelers checks
Pioneer Building, 600 1st Ave Ste. 619, Seattle, WA
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Setty Chachkes

Setty Chachkes

In Business Since 2020
113 Cherry St Suite 54517, Seattle, WA
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Eastgate IP

Eastgate IP

(3)
“There were a couple of times in the process for example that I was impressed with them: they could have steered me in a direction that would have made more business sense for them, but they looked out for my own interest instead and gave me some advi...”
In Business Since 2019
Free Initial Consultation
Bellevue, WA · 8 mi from Seattle
i
Romero Park P.S.

Romero Park P.S.

(5)
  • Contract
“He has helped me and my friends and clients with so many legal issues, small and large!”
In Business Since 2003
Kent, WA · 17 mi from Seattle
i
Ampacc Law Group

Ampacc Law Group

In Business Since 2008
Free Initial Consultation
Lynnwood, WA · 14 mi from Seattle
i
Brubaker Law Group

Brubaker Law Group

In Business Since 2016
Free Initial Consultation
Woodinville, WA · 12 mi from Seattle
i
Patent Networks Law Group Pllc: King Jeffrey

Patent Networks Law Group Pllc: King Jeffrey

In Business Since 2009
Kirkland, WA · 8 mi from Seattle
i
R Reams Goodloe Law

R Reams Goodloe Law

30+ Years Experience
Free Initial Consultation
Kent, WA · 17 mi from Seattle
i
Miles Way Coyne

Miles Way Coyne

In Business Since 2010
Accepts All Major Credit Cards
Tumwater, WA · 50 mi from Seattle
i

Patent Preparation and Prosecution Legal Services in Seattle, WA Cost Estimates

Minimum cost
$747
Maximum cost
$18668
National Average
$3236
Avg Per Hour Rates
$421
$1867
$5601
Fair price range is based on 338 cost profiles
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Average Cost $3236
Minimum cost $747
Maximum cost $18668
Avg Per Hour Rates $421

Fair range $1867 to $5601 is based on 338 cost profiles.

Why these companies made our list

What clients say about firms in and near Seattle

  • “Walker is extremely easy to work with! Very attentive and responsive to questions I had regarding the patent application process.” — client of Alloy Patent Law
  • “I worked with Tim on short notice for a trademark search and was thrilled with the quick turnaround and practical guidance on a new company name.” — client of Tbillick Law
  • “Great working with Scott and Tim. Really took the time to explain things to me, especially patents are not easy to understand for an average person.” — client of Eastgate IP
  • “Tim helped my small business settle a trademark dispute and did a fantastic job.” — client of Tbillick Law

Excerpts from public reviews of the firms listed on this page.

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