Derek Applies for and Successfully Receives a Trademark Registration on July

Multiple Choice

Derek applies for and successfully receives a trademark registration on July 1,2009.When will the trademark registration have to be renewed?

A) No later than July 1,2014.
B) No later than July 1,2019.
C) Ninety-five years from Derek's demise.
D) There will not be a need to re-register. Once obtained,trademark protection lasts in perpetuity.