For Design Patent Application, the drawings submitted must fully disclose the shape of the invention. Nothing must be left to conjecture. Views needed are Top, Bottom, Front, Rear, Right Side, Left Side, and of course, Isometric or Perspective views.
Depending on the shape of the object, you may need additional views to clearly and satisfactorily disclose the shape of your invention the first time. I need a good 3D model file to work from Ex: (.Step, Iges, Dwg, Solidworks File, etc.), Or send me clear photos, accurate sketches, or prototypes if possible for review. Design patent drawing is the benchmark for all patent illustrations, as the drawing forms the entire claim.
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