This page is an FAQ based on guidance from the Manual of Patent Examining Procedure. It is provided as guidance, with links to the ground truth sources. This is information only: it is not legal advice.
No, design patent applications cannot directly claim the benefit of a provisional application. The MPEP clearly states:
“Design applications may not claim the benefit of a provisional application under 35 U.S.C. 119(e).”
This restriction is based on 35 U.S.C. 172. However, there is a potential indirect way to claim some benefit:
If a design patent application claims benefit under 35 U.S.C. 120 to an intermediate nonprovisional utility patent application that directly claims the benefit of a provisional application, the design application cannot claim the benefit of the filing date of the provisional application.
This means that while a design application can’t directly benefit from a provisional application’s filing date, it may indirectly benefit from the disclosure in a nonprovisional utility application that claims priority to a provisional application.