Congratulations the bottom side of your Cuisinart WMR-CA(CR) is fully disassembled.

Flip over to the top side.

Use a metal spudger, Jimmy, or some other thin pry tool to loosen up the plastic plate on the top side.

Once loosened, pull down and up to remove the plate, exposing the top side frame screw.

It may require a decent bit of force to remove this plate if there is a lot of sticky grease underneath. Just pull down and up until it goes. It won't break.