What are the requirements for submitting a computer program listing appendix on compact disc?

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.

When submitting a computer program listing appendix on compact disc, the following requirements must be met:

• The compact disc must be in read-only (CD-ROM) format.
• A statement must be included in the specification describing the material on the compact disc and its relationship to the application.
• The material on the compact disc must be incorporated by reference into the specification.
• The total number of compact discs and the files on each compact disc must be specified.
• Each compact disc must be labeled with the inventor’s name, title of the invention, and application number.

As stated in MPEP 608.05(a): “A compact disc submitted under this section must be in read-only (CD-ROM) format.”