Park Law Firm, A Professional Corporation [OC Division] - Irvine, CA

Elite Intellectual Property and Patent Law in Irvine, California

In a global marketplace driven by technological innovation, safeguarding proprietary assets is critical. Located at 3 Park Plaza, Suite 1650 in Irvine, the Orange County division of Park Law Firm, A Professional Corporation provides intellectual property counsel to international conglomerates, tech startups, and entrepreneurs. Established in 1995 by registered patent attorney John K. Park, the firm serves as a premier cross-border legal bridge between the United States and Asian technology hubs, representing clients before the USPTO and federal courts.

U.S. and International Patent Prosecution and Portfolio Strategy

Securing robust patent protection requires technical literacy and claim-drafting precision. When innovators seek to find a lawyer who can translate inventions into enforceable patent rights, Park Law Firm provides authoritative guidance. The firm prepares and prosecutes utility and design patent applications before the USPTO. Patent attorneys handle prior art searches, patentability assessments, and Patent Cooperation Treaty (PCT) filings across electronics, medical apparatus, software, and mechanical fields.

High-Stakes Patent Infringement and PTAB Proceedings

Defending against infringement claims or prosecuting unauthorized competitors requires decisive courtroom trial capabilities. The firm litigators represent plaintiffs and defendants in patent infringement actions in federal district courts and before the U.S. Court of Appeals for the Federal Circuit. In addition, their attorneys possess deep familiarity with administrative challenges before the Patent Trial and Appeal Board (PTAB), managing Inter Partes Review (IPR) proceedings to defend patent validity or invalidate hostile competitor claims.

Trademark Registration, Brand Enforcement, and TTAB Disputes

A distinctive brand identity is among a company most valuable commercial assets. Park Law Firm assists domestic and foreign corporations with comprehensive trademark searches, clearance evaluations, and registration before the USPTO. The firm handles trademark maintenance, anti-counterfeiting enforcement, and contested proceedings before the Trademark Trial and Appeal Board (TTAB), including opposition and cancellation actions.

Copyright Protection, Trade Secrets, and Technology Licensing

The practice also assists clients with federal copyright registrations, trade secret non-disclosure protections, and technology licensing agreements. When companies need an attorney urgently to halt intellectual property theft or negotiate high-value commercial licensing deals, the firm designs enforceable agreements that monetize innovations while mitigating exploitation risks.

Why Clients Partner with Park Law Firm

Enterprises across the Pacific Rim trust Park Law Firm for its technical acumen, established industry experience, and focused intellectual property capabilities.

• Over 25 Years of IP Practice: Established in 1995 with extensive domestic and international patent prosecution experience.
• USPTO Registered Patent Lawyers: Licensed practitioners with specialized technical backgrounds in engineering and software.
• Super Lawyers Recognition: Attorneys recognized as Southern California Rising Stars in Intellectual Property.
• Bilingual English and Korean: Fluent cross-cultural communication facilitating seamless international representation.

Secure Your Innovations and Brand Assets Today

Whether you need to file a new patent application, defend against competitor infringement, or register an international trademark, you need to hire an attorney with specialized intellectual property mastery. Contact the Irvine office of Park Law Firm today to arrange your strategic intellectual property consultation.