When can benefit be claimed under 35 U.S.C. 386(c) for international design applications?

The ability to claim benefit under 35 U.S.C. 386(c) for international design applications is subject to specific timing requirements. According to MPEP § 211.01(d):

37 CFR 1.78(j) provides that benefit under 35 U.S.C. 386(c) with respect to an international design application can only be claimed in nonprovisional applications, international applications, and international design applications filed on or after May 13, 2015, and patents issuing thereon.

This means that to claim the benefit of an international design application, the claiming application must have been filed on or after May 13, 2015. This date is significant as it marks the implementation of certain provisions of the Patent Law Treaties Implementation Act of 2012.

For more information on 35 U.S.C. 386(c), visit: 35 U.S.C. 386(c).

For more information on filing date requirements, visit: filing date requirements.