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Rex Hwang
  • Business Law, Intellectual Property, Patents
  • California, U.S. Patent and Trademark Office
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Summary

Rex Hwang, a registered Patent Attorney in JMBM’s Litigation group, has significant experience litigating complex patent, trademark, copyright and trade secret disputes. Rex’s practice covers all aspects of intellectual property law, including intellectual property litigation, patent and trademark prosecution, licensing negotiation, AIA proceedings such as IPRs, CBMs and PGRs, and counseling relating to intellectual property procurement and development.

Rex has handled matters covering a wide range of technologies and products including mobile communication devices, flash memory devices, LED lights, semiconductors, medical devices, consumer chemical products, and computer hardware and software.

Rex has represented both large and small companies including LG, VIZIO, British Broadcasting Corp., SHFL entertainment, Bally Gaming, BEA Systems, Inc., Oracle, Fuji Xerox, and others.

Rex has served as litigation counsel in a variety of intellectual property litigation matters at the federal district court and appellate court levels, and before the United States Patent and Trademark Office in both interference and post-grant review proceedings.

While in law school, Rex was the managing editor of the Kansas Journal of Public Policy and was selected to participate regionally in the Saul Lefkowitz Moot Court Competition. He is admitted to the United States Supreme Court, the United States Court of Appeals for the Federal Circuit, U.S. District Courts for the Central, Northern and Southern district of California, and permanently admitted to practice in U.S. District Courts for the Eastern District of Texas. Rex is also registered to practice before the U.S. Patent and Trademark Office.

Education
University of Kansas School of Law
J.D. (2002)
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University of Kansas
B.S. (1999) | Chemical Engineering
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Professional Experience
Partner
Jeffer Mangels Butler & Mitchell LLP
- Current
Partner
Glaser Weil LLP
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Attorney
Lee, Hong, Degerman, Kang & Waimey
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Attorney
Fliesler Meyer LLP
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Professional Associations
Korean American Bar Association
Member
Current
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Judge Paul R. Michel Intellectual Property American Inn of Court
Member
Current
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Asian Business Association
Member
Current
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NAAAP-LA
Director of Administration
Current
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Los Angeles Intellectual Property Association
Member
Current
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California State Bar # 221079
Member
- Current
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Jurisdictions Admitted to Practice
California
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U.S. Patent and Trademark Office
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Federal Circuit
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U.S. District Court, Central District of California
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U.S. District Court, Eastern District of Texas
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U.S. District Court, Northern District of California
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U.S. District Court, Southern District of California
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U.S. Supreme Court
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Practice Areas
  • Business Law
  • Intellectual Property
  • Patents
Languages
  • English
Websites & Blogs
Website
Rex Hwang's Website Profile
Website
Jeffer Mangels Butler & Mitchell LLP Website
Blog
JMBM Articles
Contact & Map
Jeffer Mangels Butler & Mitchell LLP
1900 Avenue of the Stars
7th Floor
Los Angeles, CA 90067
USA
Telephone: (310) 201-3585