Practice Areas
Patent Procurement in the U.S.
International Patent Procurement
Patent Freedom to Operate Opinions
Patent Non-Infringement Opinions
Patent Invalidity Opinions
Patent Litigation
Trademark Litigation and Opposition
Trademark Procurement in the U.S.
International Trademark Procurement
Trademark Freedom to Operate Opinions
Trademark Non-Infringement Opinions
Trademark Invalidity Opinions
Copyright Registration in the U.S.
Intellectual Property Transfers and Licensing
Intellectual Property Asset Management
Intellectual Property Mediation
Domain Name Disputes
Martin P. Endres
T: (212) 997-1000
F: (212) 997-1060

Martin has over 20 years of experience in all fields of intellectual property, including litigation, patent and trademark prosecution and counseling. He has prepared and prosecuted hundreds of patent applications in the United States and coordinated and supervised prosecution of various patent portfolios around the world. He has extensive experience in Hatch-Waxman matters including counseling generic pharmaceutical clients on various patent issues and filing strategies. Martin has also served as counsel in numerous Hatch-Waxman patent infringement actions including:

Abbott Laboratories v. Andrx Pharmaceuticals, Inc., relating to BIAXIN® XL
Hoechst Marion Roussel, Inc. v. Andrx Corp., relating to CARDIZEM® CD
Schering Corp. v. Geneva Pharmaceuticals, Inc., relating to CLARITIN-D® 24 and CLARITIN-D® 12
Biovail Labs. Intern. SRL v. Andrx Pharm. LLC, relating to CARDIZEM® LA
Biovail Corp. Intern. v. Andrx Pharmaceuticals, Inc., relating to TIAZAC®
Abbott Laboratories v. Andrx Corp., relating to DEPAKOTE®
Smithkline Beecham v. Andrx Pharmaceuticals, Inc., relating to PAXIL®
Astra Aktiebolag v. Andrx Pharmaceuticals, Inc., relating to PRILOSEC®

Rutgers University, B.S., Chemistry (1987)
Temple University School of Law, J.D. (1990)
Bar Admissions/Registrations
New Jersey (1990)
New York (1991)
U.S. Patent and Trademark Office (1992)

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1156 Avenue of the Americas
New York, NY 10036
(212) 997-1000