please answer BOTH questions

a) Besides patents, name ONE type of intellectual property right (IPR) relevant to chemical / pharmaceutical / medical device / nanotechnology/ biotechnology innovations that requires a fee to be paid to a regulatory body, either prior to submission (i.e. in advance), on registration, on approval, and/or in use (i.e. renewal). There is no requirement to state any of the monetary amount(s) that may be paid.

(b) Briefly evaluate the chosen class of IPR with regard to relevant administrative and legal matters. Aspects may include (N.B. This is not an exhaustive series of topics): what other payments may be necessary; what concerns are caused on registering IPR; how could the process be made easier; suggestions to hasten evaluation; how may costs be lowered?