BIOSIG INSTRUMENTS, INC. v. NAUTILUS, INC.

No. 2012-1289.

783 F.3d 1374 (2015)

BIOSIG INSTRUMENTS, INC., Plaintiff-Appellant v. NAUTILUS, INC., Defendant-Appellee.

United States Court of Appeals, Federal Circuit.

April 27, 2015.


Attorney(s) appearing for the Case

Mark David Harris, Proskauer Rose LLP, New York, N.Y., argued for plaintiff-appellant. Also represented by Paul Milcetic, Villanova, PA; Todd Kupstas, Kessler Topaz Meltzer & Check, LLP, Radnor, PA; Daniel C. Mulveny, Barnes & Thornburg LLP, Wilmington, DE; John E. Roberts, Proskauer Rose LLP, Boston, MA.

John D. Vandenberg, Klarquist Sparkman, LLP, Portland, OR, argued for defendant-appellee. Also represented by James E. Geringer,   Philip J. Warrick,   Jeffrey S. Love.

Before NEWMAN, SCHALL, and WALLACH, Circuit Judges.


This case is before us on remand from the United States Supreme Court. Biosig Instruments, Inc. ("Biosig") is the assignee of U.S. Patent No. 5,337,753 ("the '753 patent"), directed to a heart rate monitor associated with an exercise apparatus and/or exercise procedures. Biosig brought a patent infringement action against...

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