What is the general rule for entering amendments under 37 CFR 1.312?
Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-10
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.
The general rule is that an amendment cannot be entered in part and refused in part. However, there are exceptions to this rule. As stated in the MPEP, “when, under 37 CFR 1.312, an amendment, for example, is proposed containing a plurality of claims or amendments to claims, some of which may be entered and some not, the acceptable claims or amendments should be entered in the application.” This means that in certain circumstances, partial entry of amendments is possible.