What does MPEP 1900 cover?

MPEP 1900 specifically addresses the procedures related to protests against issued patents. It outlines the mechanisms by which third parties can submit protests regarding the granting of a patent, focusing on how to formally challenge the validity of a patent after it has been issued. This section establishes the guidelines for filing such protests, including the requirements for submission and the types of information that can be included.

Understanding this provision is crucial for individuals or entities that may have grounds to object to a patent due to concerns about its validity or relevance. By providing a structured process for protests, MPEP 1900 ensures that there is a formal avenue for addressing potential issues with issued patents, fostering fairness and thoroughness in the patent examination system.