How does an examiner determine if new matter is present in a continuation or divisional application?

Patent examiners carefully compare the content of the continuation or divisional application with the prior-filed application to identify any new matter. If they find information not disclosed in the prior application, they will issue a notice to the applicant.

The MPEP ¶ 2.10.01 instructs examiners:

“In bracket 1, provide an example of the matter not disclosed in the prior-filed application.”

This means the examiner must specifically point out the new matter found in the application, allowing the applicant to understand and address the issue.

For more information on continuation application, visit: continuation application.

For more information on Divisional application, visit: Divisional application.

For more information on new matter, visit: new matter.

For more information on patent examination, visit: patent examination.