What are the requirements for surface shading in reproductions for international design applications?

What are the requirements for surface shading in reproductions for international design applications?

Surface shading in reproductions for international design applications is addressed in MPEP 2909.02. The key points regarding surface shading are:

• Surface shading is permitted in reproductions.
• The purpose of surface shading is to aid in understanding the contour and shape of the design.
• Direct quote: “Shading is allowed in views as long as it aids in understanding the contour and shape of the design.“
• Shading should be used consistently across all views of the design.
• The shading should not obscure any important features or details of the design.

When using surface shading in reproductions, applicants should ensure that:

• The shading enhances rather than detracts from the clarity of the design.
• All contours and shapes are clearly visible and understandable.
• The shading technique is consistent with the overall style of the reproduction.

Proper use of surface shading can significantly improve the examiner’s and viewers’ understanding of the three-dimensional aspects of the design, which is crucial for a comprehensive evaluation of the application.

To learn more:

• surface shading
• reproductions
• international design applications
• MPEP 2909.02