WILLIS ELECTRIC CO. v. POLYGROUP MACAU LIMITED

Case No. 15-cv-3443 (WMW/DTS).

649 F.Supp.3d 780 (2023)

WILLIS ELECTRIC CO., LTD., Plaintiff, v. POLYGROUP MACAU LIMITED (BVI), Polytree (H.K) Co. Ltd., and Polygroup Trading Limited, Defendants.

United States District Court, D. Minnesota.

Signed January 5, 2023.


Attorney(s) appearing for the Case

Austin Brooks Miller , Robins Kaplan LLP, Minneapolis, MN, Brenda L. Joly , Emily E. Niles , Patrick M. Arenz , Ronald J. Schutz , Robins Kaplan LLP, Minneapolis, MN, Douglas J. Christensen , Christensen, Fonder, Dardi & Herbert PLLC, Maple Grove, MN, for Plaintiff.

Christopher J. Forstner , Pro Hac Vice, Dabney Jefferson Carr, IV , Pro Hac Vice, Laura Anne Kuykendall , Pro Hac Vice, Robert Armistead Angle , Troutman Pepper Hamilton Sanders, LLP, Richmond, VA, Douglas D. Salyers , Lindsay Mitchell Henner , Pro Hac Vice, Troutman Pepper Hamilton Sanders LLP, Atlanta, GA, Puja Patel Lea , Pro Hac Vice, Troutman Hamilton Pepper Sanders LLP, Atlanta, GA, Elisabeth Muirhead , Thomas J. Leach, III , Rachel Zimmerman Scobie , Paige S. Stradley , Merchant & Gould P.C., Minneapolis, MN, Eric Szweda , Pro Hac Vice, Polygroup Holdings Limited, Hong Kong, China, John T. Winemiller , Pro Hac Vice, Merchant & Gould, P.C., Knoxville, TN, for Defendants.


ORDER

In this patent-infringement action, Plaintiff alleges that certain products sold by Defendants infringe claims in five United States patents owned by Plaintiff. This matter is now before the Court on the parties' cross-motions to exclude expert testimony and for summary judgment...

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