3 Best Patent Attorneys in San Jose, CA

Expert-recommended Top 3 Patent Attorneys in San Jose, California. All of our patent lawyers actually face a rigorous 50-Point Inspection, which includes customer reviews, history, complaints, ratings, satisfaction, trust, cost and general excellence. You deserve only the best!

Michael Sullivan - San Jose, CA Patent Attorneys
Michael Sullivan - San Jose, CA Patent Attorneys
7+ YEARS IN TBR
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MICHAEL SULLIVAN

LAW OFFICE OF MICHAEL J. SULLIVAN
84 West Santa Clara Street, Suite 700,
San Jose, CA 95113 Directions

Since 2009

Specialty:

Patent Licensing and Sales Patent Applications Patent Litigation Trademark Registrations Trademark Litigation Amazon Seller Disputes Design Patent Applications Provisional Patent Applications Non-provisional Patent Applications Patent Litigation In Federal Court International Trade Commission Proceedings Trademark Infringement Lawsuits In Federal Court

"Michael Sullivan completed his law degree at Duke University School of Law. He is a Silicon Valley attorney focused on providing intellectual property services. His aim as an attorney is to comprehend the needs of your business and efficiently provide solutions so you can continue to focus on your business. He is a registered patent attorney. He aims to understand customers business's requirements and efficiently provide solutions so the customers can continue to focus on their business. Michael has represented both large and small businesses, ranging from one-person startups to Fortune 500 companies. He is committed to ensuring his clients' satisfaction. He will work to quickly resolve your issue so you can go back to concentrating on other matters. Michael will respond immediately to your communications. He will provide you with an expected completion time for his work. Michael keeps you interested in all decisions about your legal concerns. Law Office of Michael J. Sullivan knows the law and will demonstrate it to you using plain language. You can contact the Law Office of Michael J. Sullivan to book your appointment.

2026 Update: Michael Sullivan will give customers an expected completion time for his work, and he will keep the customers involved in all decisions about their legal matter. His ultimate goal as an attorney is to understand the needs of customers' businesses and provide solutions to them."

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License #264695|71,191

Contact:

(408) 628-8882 (408) 816-1188

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

TBR® Inspection Report:

Kanika Radhakrishnan - San Jose, CA Patent Attorneys
Kanika Radhakrishnan - San Jose, CA Patent Attorneys
4+ YEARS IN TBR
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KANIKA RADHAKRISHNAN

EVERGREEN VALLEY LAW GROUP
2570 North First Street, Suite 200,
San Jose, CA 95131 Directions

Since 2000

Specialty:

Patent Drafting and Prosecution Trademark Prosecution Copyright Competitive Intelligence Non-infringement Opinions Patent Landscape Studies Patent Prosecution Patent Application Trademark Application Copyrights Application Product and Service Names Logos and Artwork Distinctive Designs Taglines and Slogans

"Kanika Radhakrishnan is the founder and Managing Shareholder of Evergreen Valley Law Group. She completed her LLM at the University of Warwick. She is a licensed US Patent Attorney and is also registered to practice by the State Bar of California. She has extensive experience as a patent prosecutor and mediator in the US and India. Kanika Radhakrishnan has served on the boards of numerous non-profits in the Bay Area, including the South Asian Bar Association-Northern California (SABA-NC). Evergreen Valley Law Group has a team of attorneys and technical specialists who are subject matter experts in their domains, and they take tremendous pride in the various collections of patents, trademarks, and copyrights they have secured for their clients. The firm has extensive experience working with an incredibly diverse range of groups and individuals. Their clientele includes technology innovators, individual inventors, small businesses, large corporations, academic institutions, and collaborating law firms. The team allows them to provide comprehensive guidance in research, design, development, and protection of your innovations. The firm is well-equipped to safeguard intellectual property while offering strategic advice to promote growth and success in your endeavors. You can contact Evergreen Valley Law Group to book your appointment.

2026 Update: Kanika Radhakrishnan has extensive experience working as a patent prosecutor and litigator. She is empaneled as Professor Chair (IP) under the Department of Law (Commerce and Management), Faculty of Law, Manipal University Jaipur in India."

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License #49093

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Platinum Intellectual Property LLP - San Jose, CA Patent Attorneys
Platinum Intellectual Property LLP - San Jose, CA Patent Attorneys
Platinum Intellectual Property LLP - San Jose, CA Patent Attorneys
4+ YEARS IN TBR
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PLATINUM INTELLECTUAL PROPERTY LLP

3031 Tisch Way, Suite 110 PW,
San Jose, CA 95128 Directions

Since 2016

Specialty:

File and Prosecute Counterpart Patent Applications Patent Drafting and Prosecution Services Drafting the Application and Claim Inter Partes and Post Grant Patent Reviews Patent Infringement Litigation Strategic Portfolio Management Trademark Procurement and Enforcement

"Platinum Intellectual Property LLP combines broad legal expertise, peer-level technical depth, and reliable processes to provide high-quality IP protection to clients worldwide. The firm was architected to produce patents and other IP that provide substantial competitive benefits and protect against adversarial legal challenges. The registered patent attorneys at Platinum Intellectual Property have vast experience and expertise in technical areas, including life sciences, pharmaceuticals, and consumer electronics. Their goal is to work with clients in developing and executing patent strategies that protect their research and development. Platinum Intellectual Property LLP is prepared to provide consistent results through rigorous review and rightly crafted work products to fulfill the unique requirements of its clients. The firm implements intensive docketing procedures, checklists, and multi-level attorney and paralegal reviews to promote uniform, predictable, and dependable results for the firm's clients. With a genuine and team-based environment and the adoption of leading-edge technologies to conduct business, the firm is willing to commit on a scalable and coordinated basis to provide comprehensive services for the firm's clients.

2026 Update: Platinum Intellectual Property LLP focused on delivering an expert IP strategy to their customers. With advanced, substantial industry experience, Platinum IP strives to interact with inventors as R&D peers. And they focus on the complexities of clients' technologies in areas including electronics, software, medical devices, and pharmaceuticals."

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License #280676

Contact:

(408) 800-5884 (408) 457-8384

Mon-Fri: 9am - 5pm
Sat & Sun: Closed

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