What is an Interference Practice Specialist (IPS) and when should an examiner consult one?
An Interference Practice Specialist (IPS) is an expert in each Technology Center (TC) who must be consulted when suggesting an interference to the Board. Examiners should consult an IPS when they first become aware of a potential interference or when any interference issue arises during prosecution of an application.
According to the MPEP, Examiners are expected to be proficient in identifying potential interferences and to consult with an IPS in their TC on interference matters.
The MPEP further states that An IPS must approve any referral of a suggested interference to the Board.
To learn more:
Topics:
MPEP 2300 - Interference And Derivation Proceedings,
MPEP 2302 - Consult An Interference Practice Specialist,
Patent Law,
Patent Procedure