Harrigan Leyh Farmer & Thomsen LLP

Intellectual PropertySeattle, WA

About Harrigan Leyh Farmer & Thomsen LLP

Harrigan Leyh Farmer & Thomsen LLP focuses exclusively on intellectual property law, providing clients with dedicated and knowledgeable representation. The firm assists businesses and individuals in protecting their intellectual property rights through comprehensive legal strategies. Their services encompass patent prosecution, trademark registration, copyright protection, and litigation support. The firm's attorneys are skilled in navigating the complexities of intellectual property law, ensuring that clients' innovations and creations are safeguarded.

Practice Areas

Intellectual Property

Specializations

Patents Trademarks Copyrights Trade Secrets Licensing IP Litigation

Related Resources

Intellectual Property Guide

National overview & resources

Intellectual Property in Washington

State laws, costs & bar info

Best Intellectual Property in Washington

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All Lawyers in Washington

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Key Strengths

✓Expertise in patent and trademark law

✓Strong litigation support

✓Client-focused legal strategies

✓Experienced legal team

✓Commitment to protecting client interests

Frequently Asked Questions

What types of intellectual property does the firm handle?▼

The firm handles patents, trademarks, copyrights, and trade secrets, providing a full range of services to protect clients' intellectual property rights.

How can the firm assist with patent applications?▼

The firm offers guidance through the patent application process, including conducting prior art searches, drafting applications, and representing clients before the United States Patent and Trademark Office.

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This profile summary was generated using AI based on publicly available directory data and may not be fully accurate or up to date. Please verify all details directly with the attorney or their firm before making any legal decisions.

How we rank: Attorneys are sourced from professional directories including BestLawyers.com and Justia. Rankings consider directory presence, specialization, geographic coverage, and client feedback. Rankings are editorial and do not constitute an endorsement — verify credentials with your state bar.

Last updated: February 20, 2026