Rezztek® is patent protected:
WO2019/04007A1 / CA3052042A / US201816632840A / CN201880049167A / EP18766399A

Rezztek®‘s design is protected:
EUIPO 005319613-0001, 005319613-0002, 005319613-0003

Rezztek® is a registered trademark:
US 6,160,869, CAN 1965260