What are the exceptions to public access of patent application files?

While most patent application files are available for public inspection, there are some exceptions:

  • Pending or abandoned applications that have not been published
  • Applications subject to secrecy orders
  • Certain international applications
  • Applications for which the United States is not a designated country
  • Information that would violate personal privacy or proprietary rights

These exceptions help protect sensitive information and maintain confidentiality in specific cases.

Topics: MPEP 103-Right of Public To Inspect Patent Files and Some Application Files, Patent Law, Patent Procedure
Tags: patent application confidentiality, patent application files, patent publication exceptions, public access, secrecy orders