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David & Raymond Patent Firm









+ Patent Attorney, Attorney-at-Law
+ David & Raymond Intellectual Property Law Firm
+ David & Raymond Patent Firm
+ Law Offices of A. Justin Lum
 Address: 1005 E. Colorado Blvd., Suite 207
Pasadena, CA 91106
 Telephone: (626) 795-8886
 Fax: (626) 795-8836

Patent Litigation, Trademark Litigation, Technology Licensing, Patent Prosecution, Corporate Representation, Business Litigation, and Business Consultation.

Experience in patent litigation and trademark litigation, prosecution of consumer goods, products and business method and information technology patents, commercial litigation, contract disputes, formation of corporations and limited liability companies, and asset sale and licensing agreements.

Professional Association

Southern California Chinese Lawyers Association, President 2001-2002.
Los Angeles County Bar Association.
American Intellectual Property Lawyers Association.
Los Angeles Intellectual Property Lawyers Association.


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