Zelda Breath of the Wild trademark once again mentions cartridges

During E3 many people were quick to pint out that Zelda Breath of the Wild was listed for cartridges presumably for the NX, a couple weeks later a rumor sowed up of the NX using cartridges giving more truth to the rumor. Now another Zelda trademark has hit and once again mentions cartridges! Could the NX really use cartridges? Only time well tell!