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Michael R. Weiner
Partner

Michael R. Weiner is experienced in patent litigation, patent interferences, chemical patent prosecution, and client counseling.  Mr. Weiner has represented clients in patent infringement matters before district courts, and in interference proceedings before the U.S. Patent and Trademark Office, involving technologies such as endoscopic surgical instruments, injectable pharmaceutical compositions, DNA sequencing methods, chemotherapy agents, and mechanical devices such as mining equipment. 

Mr. Weiner is a former law clerk to the Hon. S. Jay Plager at the U.S. Court of Appeals for the Federal Circuit in Washington, D.C. 

Mr. Weiner is experienced in practicing before the Federal Circuit, including oral argument before the Court.  Representative cases include Gillespie v. Dywidag Systems International, USA (ruling in favor of MGB client DSI, reversing district court judgment of infringement), and Canady v. ERBE Elektromedizin (upholding summary judgment in favor of MGB client ERBE). 

Mr. Weiner is admitted to the Illinois and Federal Circuit bars, and is registered to practice before the U.S. Patent and Trademark Office.  Mr. Weiner received a B.S. in Chemistry in 1984 from the University of Illinois, and received his J.D. in 1993, summa cum laude, from the University of Illinois College of Law, where he served as an Articles Editor for the Law Review. 

CLERKSHPS

REPRESENTATIVE MATTERS

Ben Venue Labs, Inc. v. Hospira, Inc.*
Northern District of Ohio

Charter Communications Operating, LLC*  v. Verizon Communications, Inc.
Eastern District of Virginia

Chen (Bristol-Myers Squibb)* v. Hester, Jr. (Pharmacia)
U.S. Patent and Trademark Office Board of Patent Appeals and Interferences

Chee (Affymetrix) v. Drmanac (Hyseq)*
U.S. Patent and Trademark Office Board of Patent Appeals and Interferences

Correa (Johnson & Johnson) v. Roberts (Procter & Gamble Company)*
U.S. Court of Appeals for the Federal Circuit

Conmed Corp. v. Erbe Elektromedizin GmbH*
Northern District of New York

Geneva Pharmaceuticals, Inc.* v. Mylan Laboratories, Inc.
District of New Jersey

Kern (Rite-Hite)* v. Kalempa (Rytec)
U.S. Patent and Trademark Office Board of Patent Appeals and Interferences

Smiths Industries Medical Systems, Inc.* v. Vital Signs, Inc.
Court of Appeals for the Federal Circuit

Solaia Tech., LLC v. Mrs. Smith's Bakery, LLC*
Northern District of Illinois

Gillespie* v. Dywidag Systems Int'l
District of Utah and Court of Appeals for the Federal Circuit

Li (Human Genome Sciences) v. Godiska (ICOS Corp.)*
U.S. Patent and Trademark Office Board of Patent Appeals and Interferences

Hester, Jr. (Pharmacia)* v. Bouchard (Aventis)
U.S. Patent and Trademark Office Board of Patent Appeals and Interferences

Hyseq Inc.* v. Affymetrix Inc.
Northern District of California

Jerome Canady, M.D. v. Erbe Elektromedizin GmbH*
District of Columbia and Court of Appeals for the Federal Circuit

Stevens ( Sanford)* v. Tamai (Seed Rubber Co.)
Court of Appeals for the Federal Circuit

VPS, LLC* v. Eastman Kodak
Northern District of Illinois

VPS, LLC* v. Shutterfly, Inc.
Northern District of California

VPS, LLC* v. Pictage, Inc.
Northern District of Illinois

Piersons v. Cabela’s, Inc.*
Northern District of New York

Embs v. Cabela’s, Inc.*
Southern District of Ohio

*Party represented.