MPEP § fp15.20.02
Applicant may disclaim the areas or portions of the design which are considered indefinite and nonenabling in the rejection under 35 U.S.C. 112 above by converting them to broken lines and amend the specification to include a statement that the portions of the [1] shown in broken lines form no part of the claimed design.
1. For international design applications, use form paragraph 29.27 instead.
2. In bracket 1, insert title of the article.