Home
> Examination&service > Consulation > Technology Consulting

Case Acceptance

Reexamination Application

Case Processing

Invalidation Application

Parties Notified Case Processing

Integrated Circuit Design

Consulation

Online Search

FAQ more

Application Processing

Q：Does the Patent Reexamination Board (PRB) provide any consulting service to the public?

Fee

Q：How much and when shall the petitioner pay the reexamination fee?