AddyHart Files Nine New IPR Petitions to Invalidate Sisvel Patents on Behalf of Thales
Patent litigators Meredith Addy, Robert P. Hart, and Gregory B. Gulliver of AddyHart P.C. are counsel for Thales DIS AIS Deutschland GmbH on nine new petitions for inter partes review filed in the US Patent and Trademark Office’s Patent Trial and Appeals Board (PTAB) in the first half of 2021 against US patents of Luxembourg-based…