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11 Best Patent Attorneys in Seattle

Seattle patent attorneys and related business law firms support different stages of an idea, company, or dispute. A first-time inventor may need a different conversation from a technology startup, an established business handling a transaction, or an employer facing litigation.

Start by defining the legal problem and the outcome you need. Then compare experience with your industry, the type of filing or dispute involved, communication expectations, and whether the firm can support later business decisions as the matter develops.

How this guide is ordered

We chose patent attorneys in Seattle with a proven record among their customers and ranked them with the specialists first. The list is reviewed regularly so it stays current.

Featured positions are clearly marked and only offered to businesses that already earned their place in the guide.

Top 3Full listMapHow to choose

Compare 11 local options

Bold Patents Law Firm, Seattle#1
What stands out
  • Utility and design patent focus

Bold Patents Law Firm

4.853 reviews
6100 219th St SW Ste. 480, Mountlake Terrace, WA 98043, United States
Best for
First-time inventors

Bold Patents Law Firm focuses on intellectual property, with particular attention to utility patent prosecution, design patent applications, patent litigation, and related trademark work. The firm’s collaborative process is built for inventors, entrepreneurs, scientists, and growing companies that need the patent path explained clearly from the first idea through filing and subsequent decisions.

The team is especially useful when a project involves both technical function and visual design: utility patents address how an invention works, while design patents protect how it looks. Patient guidance, detailed preparation, and incremental legal support are recurring strengths. Online and in-person appointments are available, with appointments required.

Halverson Law, PLLC, Seattle#2
What stands out
  • Small-business legal focus

  • Clear, patient consultations

Halverson Law, PLLC

4.9108 reviews
455 Rainier Blvd N Ste 220, Issaquah, WA 98027, United States
Best for
Small-business legal counselCannabis business matters

Halverson Law, PLLC is a Seattle boutique firm centered on small-business counsel, Washington litigation , cannabis business matters , contracts, transactions, and personal injury. Its approach is notably hands-on: attorneys take time to understand the full situation, explain possible paths in plain language, and help clients make decisions when business, regulatory, or personal pressures are moving quickly.

The firm also works with individuals and mid-sized companies, including complicated business transitions and injury matters. Online appointments and in-person services are available, and the consultation process is designed around careful listening, organized follow-through, and practical next steps rather than rushed advice.

Fenwick & West LLP, Seattle#3
What stands out
  • Technology and IP depth

  • Startup formation support

Fenwick & West LLP

5.06 reviews
401 Union St Fl 5, Seattle, WA 98101, United States
Best for
Technology startups

Fenwick & West LLP is a Seattle law firm associated with intellectual property, patent law, blockchain, startup support, and company formation. The practice brings substantial legal depth to technology-focused businesses and founders working through early-stage structure, innovation, and protection of new ideas.

Its Seattle team is also connected with the local Web3 and technology community. Appointments are required, making advance planning important for an initial meeting.

Atik Law PLLC, Seattle#4
What stands out
  • Real estate and corporate transactions

Atik Law PLLC

4.515 reviews
2033 6th Ave Ste 1010, Seattle, WA 98121, United States
Best for
Commercial real estate mattersCorporate transactions

Atik Law PLLC concentrates on commercial real estate, business law, and corporate transactions for individuals, small businesses, developers, nonprofits, and entrepreneurs in Seattle and across Washington. The firm’s work includes real estate acquisitions and leasing, multifamily and condominium development, corporate structuring, contract drafting, and other high-stakes transactional matters.

Its approach is detail-oriented and execution-focused, with an emphasis on explaining the legal and financial consequences of a deal before documents are finalized. The team supports both local and cross-jurisdictional work involving Washington and Texas, and consultations are available online or in person by appointment.

Foundry Law Group, Seattle#5
What stands out
  • Startup and IP counsel together

Foundry Law Group

4.916 reviews
123 2nd Ave S, Edmonds, WA 98020, United States
Best for
Seattle startupsGrowing companies

Foundry Law Group serves Seattle startups and growing companies with entrepreneurial legal support spanning business formation, contracts, intellectual property protection, transactions, restructuring, mergers, and sales. Its model keeps company-building and asset protection together, helping businesses develop a more cohesive legal plan instead of treating each issue as an isolated project.

The firm’s small, collaborative team emphasizes efficiency, flexibility, and creative problem-solving. It is particularly attentive to the realities of early-stage companies, including limited budgets and fast-changing priorities. Appointments are required, and the work is structured around understanding the business, explaining options carefully, and creating durable next steps.

Terrell Marshall Law Group PLLC, Seattle#6
What stands out
  • Complex public-interest litigation

  • Employment and consumer rights

Terrell Marshall Law Group PLLC

4.317 reviews
1700 Westlake Ave N Ste 300, Seattle, WA 98109, United States
Best for
Employment disputesConsumer protection matters

Terrell Marshall Law Group is a Seattle public-interest firm focused on complex civil litigation, class actions, employment disputes , wage-and-hour matters, consumer protection, and civil rights. The practice is built for cases involving individuals, workers, consumers, and communities facing powerful corporations or government wrongdoing.

The attorneys combine forceful courtroom advocacy with a compassionate, direct style that makes difficult legal issues easier to navigate. They also work with other firms and public-interest organizations on substantial cases, while keeping access to legal representation at the center of their practice. Appointments are required, and potential matters benefit from a clear account of the relevant facts and documents.

Tomlinson Bomsztyk Russ, Seattle#7
What stands out
  • Trial-tested litigation team

Tomlinson Bomsztyk Russ

5.06 reviews
1000 2nd Ave #3660, Seattle, WA 98104, United States
Best for
Complex civil litigationBusiness and employment disputes

Tomlinson Bomsztyk Russ is a Seattle litigation firm representing individuals and businesses in complex disputes, trials, arbitrations, employment matters, real estate issues, and business transactions. Its senior litigators bring first-chair trial experience and focus on protecting a client’s interests both inside and outside the courtroom.

The firm’s style is direct and strategic: attorneys explain options, weigh the advantages and risks of each path, and prepare clients for difficult decisions without softening the practical realities. That combination of courtroom capability and careful communication is useful for matters where the facts are complicated, the opposing side is well resourced, or a transaction needs quick, focused attention.

SLocal option
#8
What stands out
  • Broad business and IP practice

  • Strong client communication focus

Stokes Lawrence

4.211 reviews
1420 5th Ave #3000, Seattle, WA 98101, United States
Best for
Business legal matters

Stokes Lawrence is a Seattle legal-services firm with a broad practice serving individuals, businesses, and organizations across complex matters. Its work includes intellectual property, trademarks, business transactions, litigation, probate, estate issues, and protection of vulnerable adults.

The firm emphasizes clear communication, collaboration, and practical progress when legal problems move quickly. Examples of its work range from protecting a new chocolate brand through trademark strategy to addressing financial exploitation and property concerns. Appointments are required, and the firm’s mid-sized structure is intended to provide substantial capabilities alongside personal attention.

Fox Rothschild LLP, Seattle#9

Fox Rothschild LLP

4.111 reviews
1001 4th Ave #4400, Seattle, WA 98154, United States

Fox Rothschild LLP is a Seattle law firm that helps clients manage legal and licensing needs with organized follow-through. The firm’s communication style is especially useful when a matter involves important deadlines, ongoing updates, or coordination among several people.

Newman Du Wors LLP, Seattle#10
What stands out
  • Business and IP knowledge

Newman Du Wors LLP

3.79 reviews
2101 4th Ave #1500, Seattle, WA 98121, United States

Newman Du Wors LLP is a Seattle general-practice firm with particular knowledge in business law, intellectual property, domain disputes, and First Amendment matters. The practice can be relevant when a legal issue sits between commercial operations and rights connected to branding, online assets, or public expression.

Appointments are recommended, and the firm’s work is best approached with a clearly defined objective and the key documents organized in advance.

MDK Law, Seattle#11
What stands out
  • Business-focused legal counsel

  • Tax, real estate, litigation

MDK Law

3.834 reviews
Symetra Financial Center, 777 108th Ave NE Suite 2000 Floor 20, Bellevue, WA 98004, United States
Best for
Business ownersCommercial real estate matters

MDK Law advises Seattle-area businesses on transactions, tax, real estate, commercial litigation, estate planning, employment matters, and intellectual property. The firm also handles international business issues and supports clients from formation through contracts, disputes, and major corporate decisions.

Its business-focused team is designed to keep legal advice connected to commercial objectives, with counsel available for both day-to-day questions and complex negotiations. The firm works by appointment and is particularly relevant to established companies, owners, and entrepreneurs dealing with interconnected tax, real estate, and business concerns.

The comparison at a glance

#BusinessRatingReviewsBest for
#1Bold Patents Law Firm 4.853First-time inventors
#2Halverson Law, PLLC 4.9108Small-business legal counsel
#3Fenwick & West LLP 5.06Technology startups
#4Atik Law PLLC 4.515Commercial real estate matters
#5Foundry Law Group 4.916Seattle startups
#6Terrell Marshall Law Group PLLC 4.317Employment disputes
#7Tomlinson Bomsztyk Russ 5.06Complex civil litigation
#8Stokes Lawrence 4.211Business legal matters
#9Fox Rothschild LLP 4.111—
#10Newman Du Wors LLP 3.79—
#11MDK Law 3.834Business owners

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Map of patent attorneys in Seattle

No verified neighborhood groupings are available, so location is best treated as a meeting and communication consideration rather than a practice-area signal. Choose a Seattle office that works for your team, inventors, or other people involved in the matter. For a first consultation, confirm whether meetings are available in the format you need and whether the attorney can handle work across Washington when necessary. Convenience matters most when the engagement will involve repeated discussions or document reviews.

Services to compare

  • First-time inventor guidanceGet an initial legal framework for evaluating an invention, protecting an idea, and planning the next step.
  • Technology startup counselAddress intellectual property and broader legal questions that arise while building a technology company.
  • Small-business counselWork through recurring business matters with advice tailored to a smaller company’s operations and resources.
  • Cannabis business mattersSeek legal help with business issues connected to Washington’s cannabis industry.
  • Corporate transactionsHandle business transitions, corporate transactions, and related planning as ownership or company structure changes.
  • Commercial real estateObtain counsel for commercial real estate matters affecting a company’s premises, investment, or expansion.
  • Employment disputesAddress disputes involving workplace relationships, employment obligations, or business-side conflict.
  • Civil rights and consumer casesExplore representation for civil rights litigation, consumer protection matters, and related disputes.

How to choose patent attorneys in Seattle

  1. Describe the legal stagePrepare a short timeline covering the invention or dispute, public disclosures, contracts, notices, and deadlines so the attorney can identify immediate risks.
  2. Separate patent from business needsAsk whether you need patent-specific work, broader startup counsel, or both, and clarify which parts the firm will handle directly.
  3. Check technical familiarityExplain the product in plain language and ask how the attorney approaches its technology, competing products, inventorship, and ownership questions.
  4. Clarify engagement termsBefore sharing extensive documents, ask about the consultation structure, billing method, expected deliverables, and who will be your day-to-day contact.
  5. Verify deadline capacityIf a filing, response, lawsuit, or business closing has a fixed date, state it at the first contact and confirm whether the firm can meet that schedule.

Frequently asked questions

Should a first-time inventor speak with a patent attorney before filing?

An early conversation can help identify ownership, disclosure, prior-art, and filing-timing issues before they become harder to correct. Bring a clear description of the invention and explain anything already shared publicly, sold, demonstrated, or discussed under an agreement.

Do all Seattle patent attorneys handle startup legal work?

No. Some focus narrowly on patent matters, while others also advise startups on company formation, contracts, financing, employment, or transactions. Ask which services are handled by the proposed attorney and which would require a separate specialist.

What documents should I prepare for an initial consultation?

Gather invention notes, drawings, development dates, ownership records, relevant contracts, prior filings, and any correspondence about the matter. For a dispute, include notices, court documents, deadlines, and a concise chronology of events.

How far in advance should I contact a patent attorney?

Contact one as soon as the legal issue is clear, especially when public disclosure, a filing date, a demand, or a transaction deadline is involved. Firms may need time to review conflicts, understand the technology, and plan the work.

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