How are patented and abandoned patent application files stored and accessed?

Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-10

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.

Patented and abandoned patent application files are stored and accessed differently based on their age and format:

  • Recently patented and abandoned paper files are stored at the Files Repository.
  • Older files are housed in off-site warehouses.
  • Image File Wrapper (IFW) applications are stored electronically.

According to MPEP 711.04(b): “Image File Wrapper (IFW) applications are stored electronically and do not have a paper file wrapper to be stored other than certain artifact material. The electronic file is the official record of the application.”

Tags: Electronic Storage, File Storage, image file wrapper, patent examination, patent files