What is the role of an Interference Practice Specialist (IPS) in patent examination?

An Interference Practice Specialist (IPS) plays a crucial role in guiding examiners through the complex process of interference proceedings. The MPEP 2301 emphasizes the importance of consulting with an IPS:

“Given the infrequency, cost, and complexity of interferences and derivation proceedings, it is important for the examiner to consult immediately with an Interference Practice Specialist (IPS) in the examiner’s Technology Center, see MPEP § 2302, once a possible interference is identified.”

The IPS serves several key functions:

  • Provides expertise on interference and derivation proceedings
  • Assists examiners in identifying potential interferences
  • Guides examiners through the process of suggesting an interference
  • Helps ensure proper procedures are followed due to the complexity and cost of these proceedings

Early consultation with an IPS is crucial to effectively manage potential interference cases and navigate the intricate legal and procedural requirements involved.

To learn more:

Topics: MPEP 2300 - Interference And Derivation Proceedings, MPEP 2301 - Interference Proceedings, Patent Law, Patent Procedure
Tags: Interference Practice Specialist, interference proceeding, Ips, patent examination, USPTO