What part of Rule 1.48 requires assignee consent for corrections?

The requirement for assignee consent when making corrections in a patent application is specified in Part A.C.E of Rule 1.48. This part outlines the conditions under which an applicant can correct inventorship, including the necessity for the assignee's consent if the application has been assigned. The importance of this consent stems from the legal rights that an assignee holds over the application, ensuring that any changes made to the inventorship or the parties involved are agreed upon by those who have an ownership interest in the patent.

The other parts of Rule 1.48 do not specifically address the need for assignee consent in this context. For instance, while Parts B and D focus on alterations related to the inventor's declaration or corrections involving joint inventorship, they do not explicitly cover the assignee's rights or the requirement for their consent. Part G deals with a separate aspect of the rule altogether and does not pertain to the issue of assignee consent. Thus, Part A.C.E is correctly identified as the section that mandates assignee consent for corrections.