Are International Patent Classification symbols required for plant patent applications?
Source: FAQ (MPEP-Based)BlueIron Update: 2024-09-27
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.
Yes, International Patent Classification (IPC) symbols are required for plant patent applications being sent to issue. The MPEP 1611 states: “The International Patent Classification symbols, most recent edition, should be placed on the Issue Classification form of all plant patent applications being sent to issue.“
This requirement ensures that plant patents are properly classified within the international patent classification system, facilitating easier searching and categorization of plant-related inventions.