August 19, 2026
Two medical device companies suing Polsinelli PC and its longtime client, a patent-holding doctor, for allegedly pursuing "bad faith" infringement claims asked federal courts in Tennessee and Mississippi to disqualify the firm from defending the doctor in the lawsuits, citing their "diverging interests and liabilities."
July 15, 2026
Polsinelli PC and a doctor who has been a client of the law firm have asked Mississippi and Tennessee federal courts to throw out Zavation Medical Products LLC and Choice Spine LLC's allegations that the firm and its client violated respective state laws by bringing "bad faith" patent infringement claims, saying the statutes the medical device makers rely on can't be brought by distributors or manufacturers.
April 17, 2026
National law firm Polsinelli PC was accused of sending letters to two medical device companies with meritless claims of patent infringement, the companies claimed in a pair of malpractice suits.