TY - GEN ID - 45523 JF - International Review of Intellectual Property Law & Competition Law KW - Intellectual property KW - Patent law LA - eng LK - https://www.westlaw.com/Document/IDB9DCD00905311EC959282E1263B80A1/View/FullText.html?transitionType=Default&contextData=(sc.Default)&VR=3.0&RS=cblt1.0&sp=wlnintell-000 SN - 0018-9855 T1 - Brazil: "Unconstitutionality of patent extensions" TI - Brazil: "Unconstitutionality of patent extensions" UR - https://www.westlaw.com/Document/IDB9DCD00905311EC959282E1263B80A1/View/FullText.html?transitionType=Default&contextData=(sc.Default)&VR=3.0&RS=cblt1.0&sp=wlnintell-000 VL - Volume 53, ER -