David & Raymond - Monterey Park, CA
David and Raymond Patent Firm is an international intellectual property law practice headquartered in Monterey Park, California. Founded in 1993, the firm specializes in patent prosecution, trademark clearance and registration, copyright protection, IP licensing, and USPTO proceedings for inventors and corporate clients across the United States, Asia, and global markets.
Over Three Decades of Global Intellectual Property Leadership
Transforming innovations into enforceable commercial assets requires technical depth and legal precision. Established in 1993, David and Raymond Patent Firm is an international intellectual property practice headquartered in Monterey Park, California, with offices in Irvine, New York, China, and Taiwan. The firm pairs registered patent agents and IP attorneys to deliver high-level protection for inventors, tech startups, and corporations. When businesses seek to hire an attorney who understands engineering disciplines and global patent procedures, David and Raymond Patent Firm provides elite counsel to maximize portfolio value.
Strategic Patent Prosecution and Claim Architecture
Securing a patent demands rigorous claim architecture that withstands commercial scrutiny. As seasoned patent attorneys and registered USPTO practitioners, the firm prepares and prosecutes utility, design, and plant patents across mechanical, electrical, software, and biotech fields.
The team takes a prosecution-first approach focused on claim durability. Practitioners conduct prior art searches, draft specifications, and overcome USPTO office actions. The firm also coordinates international filings under the Patent Cooperation Treaty (PCT) and the Paris Convention.
Comprehensive Trademark Clearance and Brand Protection
Brand identity is one of an enterprise's most valuable assets. Serving as experienced trademark lawyers, David and Raymond Patent Firm protects corporate branding from infringement, dilution, and unfair competition. The practice conducts exhaustive trademark clearance searches, assesses registrability risks, and files federal trademark applications with the USPTO and international trademark offices under the Madrid Protocol.
The firm actively manages trademark portfolios, responds to substantive examining attorney office actions, and represents clients in contentious inter partes proceedings before the Trademark Trial and Appeal Board (TTAB), including opposition and cancellation proceedings. Furthermore, the team monitors trademark registers and handles renewal maintenance filings to maintain indefinite brand protections.
Copyright Registration and IP Licensing Transactions
Creative works and software code require robust documentation to deter unlawful copying. Acting as skilled copyright lawyers and contract lawyers, the firm registers copyrights with the United States Copyright Office and structures intellectual property licensing agreements. The team drafts joint development agreements, technology transfer contracts, non-disclosure agreements, and trade secret protection policies, enabling businesses to monetize innovations while preventing unauthorized disclosure.
Key Strengths of David and Raymond Patent Firm
- Established IP Heritage: Delivering world-class patent and trademark prosecution continuously since 1993.
- Global Cross-Border Reach: Serving over 1,000 corporate clients across the United States, China, Taiwan, and Southeast Asia.
- Dual Technical and Legal Fluency: Engineering background paired with registered USPTO practitioner expertise.
- Multilingual Client Support: Providing seamless communication and consultations in English, Mandarin Chinese, and Cantonese.
Consult with David and Raymond in Monterey Park
David and Raymond Patent Firm is located at 108 N Ynez Ave, Suite 128, in Monterey Park, California 91754. Office hours are Monday through Friday from 9:00 AM to 6:00 PM. If your business is developing new technologies, seeking to protect a proprietary brand, or looking to find a lawyer with extensive patent prosecution credentials, call (626) 571-9812 today to arrange an initial intellectual property consultation.
No reviews yet. Be the first to share your experience!
Location & Access
Primary Address
Located in the heart of the Downtown Monterey Park business district, a vibrant commercial area known for its rich Asian heritage and diverse dining options.
Building Location
This classic two-story retail and office building, built in 1982, is situated at 108 North Ynez Avenue and is easily found near local spots like the Mama Lu's Dumpling House restaurant.
Parking Details
For clients, a free surface customer parking lot is available directly at the property, with an additional unnamed customer parking lot located nearby.
Public Transit
Served by Metro Route 70 (Downtown LA - El Monte Station); nearest stop is at Garvey / Ynez.
Accessibility / Suite Access
Enter through the main front entrance of the building on North Ynez Avenue. Since the office is on the ground level, proceed down the hallway to find Suite 128.