Top Trademark Lawyers in San Diego, California
San Diego’s business scene is growing faster than ever, with new brands launching across tech, lifestyle, hospitality, biotech, ecommerce, and creative industries. In a market this active, protecting your brand identity is essential—not just for legal safety, but for long-term credibility and customer trust.
This page highlights reputable trademark lawyers in San Diego who help entrepreneurs and established companies secure their trademarks, avoid USPTO mistakes, and defend their brands with confidence.
How Effective Trademark Protection Empowers San Diego Businesses
San Diego’s rapidly developing business ecosystem is filled with tech innovators, ecommerce brands, boutique retailers, and creative professionals—all competing to stand out. In such a competitive landscape, a strong trademark becomes a powerful asset. Securing your name, logo, or slogan through proper trademark protection gives your brand legal clarity, prevents competitors from copying your identity, and helps establish long-term credibility with customers. For San Diego entrepreneurs, trademarks are not just a formality—they’re a foundation for growth, trust, and lasting brand recognition.
Why San Diego Entrepreneurs Need Guidance from a Skilled Trademark Attorney
Launching and growing a business in San Diego means navigating crowded markets and protecting your brand from potential conflicts. A dedicated trademark attorney helps ensure your brand elements are unique, properly filed with the USPTO, and defended against infringement. From startups in North County to creative agencies downtown, businesses across San Diego benefit from expert legal support that reduces mistakes, avoids costly disputes, and strengthens brand ownership. This guide features trusted trademark lawyers serving San Diego so you can confidently choose the right professional to safeguard your business identity.
Best Trademark Attorneys in San Diego, California
1. Trademark Registration Agency
Address: 402 W Broadway, Suite 400, San Diego, CA 92101
Email: info@trademarkregistrationagency.com
Practice Areas: Federal trademark searches, USPTO trademark filing, Office Action responses, trademark monitoring, brand protection strategy
Biography: Trademark Registration Agency focuses exclusively on helping businesses secure and protect their brands with the USPTO. The team handles everything from comprehensive clearance searches and application drafting to responding to Office Actions and monitoring for potential conflicts. With experience filing thousands of trademarks, they work with startups, ecommerce brands and established companies across the United States, including California-based businesses.
2. Sacramento Trademark Lawyer
Address: 600 W Broadway, Suite 700, San Diego, CA 92101
Phone: (217) 298-1367
Email: info@sacramentotrademarklawyer.com
Practice Areas: Federal and California state trademark registration, trademark searches, Office Actions, cease-and-desist letters, brand enforcement
Biography: Sacramento Trademark Lawyer assists entrepreneurs and companies with protecting their names, logos and slogans at both the federal and state level. The practice focuses on clear, practical guidance—from clearance and filing strategy to responding to USPTO issues and enforcing rights against infringers. The firm is built for small and growing businesses that want a dedicated trademark partner without big-firm complexity.
3. Karen M. Hawkes
Address: 11622 El Camino Real #100, San Diego, CA 92130
Phone: (619) 241-9168
Experience: 21 years
Education: California Western School of Law
Practice Areas: Trademarks, Business Law, Intellectual Property
Description: Karen M. Hawkes is an experienced trademark attorney serving San Diego businesses in trademark registration, clearance searches, and USPTO filings. She advises startups and established companies on brand protection strategy, Office Action responses, and trademark enforcement matters.
4. Robert P. Cogan
Address: 402 W. Broadway Suite 400, San Diego, CA 92101
Phone: (619) 338-0400
Experience: 40 years
Education: George Washington University Law School
Practice Areas: Trademarks, Business Law, IP, Patents
Description: Robert P. Cogan has over four decades of experience in intellectual property law, including trademark registration, patent law, and business law. He represents companies in trademark filings, licensing, and intellectual property protection strategies.
5. Jordan F. Kohler
Address: 2305 Historic Decatur Road, Suite 100, San Diego, CA 92106
Phone: (619) 600-5454
Experience: 11 years
Education: California Western School of Law
Practice Areas: Trademarks, Business, Communications, IP
Description: Jordan F. Kohler works with businesses on trademark registration, brand protection, and intellectual property strategy. His practice includes trademark clearance searches, USPTO filings, and enforcement matters.
6. Heather Slotnick
Address: 12707 High Bluff Dr Ste 200, San Diego, CA 92130
Phone: (858) 481-1883
Experience: 32 years
Education: University of Michigan Law School
Practice Areas: Trademarks, Intellectual Property, Patents
Description: Heather Slotnick focuses on intellectual property law, including trademark and patent matters. She helps businesses register trademarks, protect brand assets, and handle intellectual property disputes.
7. Joseph A. Mandour
Address: 16870 West Bernardo Dr Suite 400, San Diego, CA 92127
Phone: (858) 487-9300
Experience: 29 years
Education: Cumberland School of Law, Samford University
Practice Areas: Trademarks, IP, Patents
Description: Joseph A. Mandour assists clients with trademark registration, patent protection, and intellectual property enforcement. He represents businesses in trademark filings, licensing, and IP protection strategy.
8. Leticia Zecca Ross
Address: 11622 El Camino Real Suite 100, San Diego, CA 92130
Phone: (619) 782-0186
Experience: 15+ years
Education: Georgetown University Law Center
Practice Areas: Trademarks, Arbitration & Mediation, Business Law
Description: Leticia Zecca Ross advises businesses on trademark protection, brand enforcement, and business disputes. She assists clients with trademark registration, licensing agreements, and intellectual property strategy.
9. Richard Newman
Address: 600 West Broadway Ste 700, San Diego, CA 92101
Phone: (619) 233-5200
Experience: 28 years
Education: Not publicly listed
Practice Areas: Trademarks, Arbitration & Mediation, Business, Communications
Description: Richard Newman represents businesses in trademark registration, disputes, and intellectual property matters. His practice includes trademark enforcement and business dispute resolution.
10. John (Hyungsoo) Ahn
Address: 501 W. Broadway, Suite 800, San Diego, CA 92101
Phone: (800) 849-1913
Experience: 10 years
Education: Pepperdine University School of Law
Practice Areas: Trademarks, IP, Patents
Description: John Ahn focuses on trademark and patent law, helping businesses protect their brand names, logos, and intellectual property through USPTO filings and legal enforcement.
11. May Lynn Harris
Address: 408 Nutmeg Street, San Diego, CA 92103
Phone: (877) 375-4529
Experience: 26 years
Education: University of San Diego School of Law
Practice Areas: Trademarks, Business, Estate Planning, Tax
Description: May Lynn Harris provides trademark registration and business legal services, helping clients protect brand names and manage intellectual property rights.
12. Benjamin Lewis Wagner
Address: 11682 El Camino Real Ste 400, San Diego, CA 92130
Phone: (858) 509-6000
Experience: 21 years
Education: University of San Diego School of Law
Practice Areas: Trademarks, Business, IP, Patents
Description: Benjamin Wagner assists companies with trademark registration, intellectual property protection, and business law matters, including trademark enforcement and licensing.
13. Tina K. Gehres
Address: 4275 Executive Square Suite 200, San Diego, CA 92037
Phone: (877) 333-2420
Experience: 28 years
Education: Saint Louis University School of Law
Practice Areas: Trademarks, Business, Employment, IP
Description: Tina Gehres works with businesses on trademark registration, intellectual property protection, and business legal matters, including brand enforcement and disputes.
Final Thoughts
Protecting a trademark in San Diego is essential for any business aiming to secure brand ownership, prevent infringement, and build long-term market credibility. With San Diego’s rapidly expanding business scene — from tech companies to creative brands — choosing the right San Diego trademark lawyer can help you avoid costly USPTO errors, strengthen your brand value, and stay fully compliant with trademark regulations.
The trademark attorneys listed above bring extensive experience in USPTO filings, trademark searches, Office Action responses, trademark litigation, brand enforcement, and related intellectual property matters. Their combined expertise ensures that San Diego businesses receive strategic, accurate, and dependable trademark protection.
If you’re ready to secure your brand or need guidance on filing a federal trademark application, Sacramento Trademark Lawyer offers reliable, affordable, and attorney-guided support specifically tailored to California-based businesses — including those in San Diego.
Frequently Asked Questions
A San Diego trademark lawyer helps businesses with USPTO trademark searches, filings, Office Action responses, brand protection strategies, and infringement matters. They ensure your name, logo, and branding meet federal trademark requirements and stay protected nationwide.
You don’t legally need an attorney, but working with a trademark lawyer significantly reduces the chances of USPTO refusals, errors, or delays. A San Diego attorney understands the local market and can guide California businesses through federal trademark compliance.
Costs vary depending on the attorney and the complexity of your case. Most San Diego trademark lawyers charge a flat fee for USPTO filing plus government fees. Additional costs may apply for searches, Office Action responses, or enforcement work.
Most USPTO registrations take 8–12 months, depending on the accuracy of your application and whether any Office Actions or objections arise during examination.
Yes. A trademark attorney can send cease-and-desist letters, negotiate settlements, or represent you in court if needed. They’ll help enforce your trademark rights and protect your brand from unauthorized use.