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David & Raymond

David and Raymond Patent Firm is uniquely positioned to affordably and efficiently serve the needs of those who seek proficiency. We are a patent firm actively engaged in the field of Patent Prosecution and its derivatives since 1994.

Whether it is design patent, utility patent and plant patent, developing your patent or other innovative products, we offer our services in patent protection by means of appropriate and diligent prosecution before the Patent & Trademark Offices all over the world.

At all time we collaborate closely with various governmental authorities including the United States Patent and Trademark Office (USTPO) to reach effective solutions to all of your patent issues and problems. We also offer full spectrum of services to individuals and corporate clients in their patent protections all along the Pacific Rim.

Today, in association with many offices worldwide, we are one of the dominant intellectual property firms which employ utmost competent patent agents and attorneys to assist you with all your intellectual property needs.

All that we are is reflected in the Patent. Our pledge to you is helping devise strategies combined with commitment and innovation.

David and Raymond International Patent Group includes:
David & Raymond Patent Firm
David & Raymond Consulting, LLC
Law Offices of David W. Lee
Tsoi & Associates
Law Offices of A. Justin Lum
Leader Kozmor Gorham LLP
Patent Firm of Raymond Y. Chan
David & Raymond (Shenzhen) Intellectual Property Agency Co., Ltd.
David & Raymond (Foshan) Intellectual Property Services Co., Ltd.
David & Raymond (Taiwan) Patent & Trademark Ltd.
LTT Net Solutions, LLC

Contact Us:
Los Angeles
108 N. Ynez Ave., Suite 128
Monterey Park , CA 91754
TEL: (626) 572-6123
FAX: (626) 571-9813

1005 E. Colorado Blvd., Suite 207
Pasadena , CA 91106
TEL: (626) 795-8886
FAX.: (626) 795-8836
Email: info@davidandraymond.com



Patent Agent Co., Ltd. Wenzhou Ouyue system approved by the State Intellectual Property Office was set up in Wenzhou area for the biggest team of patent intermediary agencies, from the Wenzhou region experienced patent agents and lawyers. We grasp every detail of patent matters, and take the forefront in the patent industry, the most understanding of the regional industry technology trends and related intellectual property position and status.

The organization actively absorb foreign advanced management experience of intellectual property, completely out of "only handle cases on behalf of customers," the traditional agency thinking in order to "gather experts in the professional capacity of institutions to identify and solve practical problems the customer" as the guiding principles customer service team to provide continuous and stable, especially good for the competitors and the market to help clients develop intellectual property protection programs and domestic and foreign patent applications for registration.

patent application Trademark Application Protection of copyright registration Intellectual Property Services commissioned Patent Search.


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