What are the file naming conventions for ASCII plain text submissions in patent applications?

According to MPEP 608.05, the file naming conventions for ASCII plain text submissions in patent applications are as follows:

• File names must be limited to 60 characters or less.
• Only alphanumeric characters, hyphens, and underscores are allowed.
• Spaces should not be used in file names.
• The file name should clearly indicate the content and purpose of the file.

The MPEP states: “The file name must be limited to 60 characters or less and should include only alphanumeric characters and underscore, hyphen, and period as noted in 37 CFR 1.824(a)(2)(iii).” It’s important to follow these conventions to ensure proper processing and handling of the files by the USPTO.

To learn more:

• ASCII plain text
• file naming
• patent application
• USPTO guidelines