3Doodler, our 3D pens and our other products may be covered by one or more U.S. patents or patent claims outside the U.S. This page is intended to serve as notice under 35 U.S.C. § 287(a). WOBBLEWORKS 3D PRINTING PEN INTELLECTUAL PROPERTYAU2013356603, AU201613539, AU201613542, AU201613543, AU201613544, AU2018201940, CA169292, ZL201610515165.1, ZL201430565974.5, ZL201630309120.X, ZL201630656807.0, EP13861105, EU003296490-0001, EU003296490-0002,...