FDAnews
www.fdanews.com/articles/144659-medtronic-had-burden-in-device-ip-suit-fed-circuit-told

Medtronic Had Burden in Device IP Suit, Fed Circuit Told

March 8, 2012
A company that licensed two patents for implantable cardiac defibrillators to Boston Scientific told the Federal Circuit that a district court wrongly found Medtronic did not infringe either patent, saying it was Medtronic’s job to prove it wasn’t violating the patents.
Law360