No PTA For Divisional Application … 20 years +/-
No PTA For Divisional Application | PharmaPatents: When does a 20 year patent turn out to be more than a 20 year patent… Patent Term Adjustments. Okay, so under certain situations, an extension can be requested to the 20 years that the US has for patent applications after 1995. The idea is that for such applications as pharma the long lead time in all approvals through the PTO and the FDA and more… can significantly…