What is an Application Data Sheet (ADS) and when is it required?

An Application Data Sheet (ADS) is a document containing bibliographic data for a patent application, arranged in a format specified by the USPTO. According to MPEP 601.05, an ADS:

• May be submitted voluntarily in provisional or nonprovisional applications
• Must be submitted when required by 37 CFR 1.55 and 1.78 to claim priority to or benefit of a prior-filed application
• Must be titled “Application Data Sheet”
• Becomes part of the application when provided

The USPTO prefers the use of an ADS in all applications to help facilitate electronic capturing of important data.

To learn more:

• ADS
• Application Data Sheet
• Patent Application
• Bibliographic Data
• USPTO

To learn more:

• priority claim
• benefit claim