Patent Law FAQ
This FAQ answers all your questions about patent law, patent procedure, and the patent examination process.
The MPEP 2254 provides guidance on handling multiple pending reexamination proceedings for the same patent:
- Multiple ex parte reexamination proceedings are generally merged into a single proceeding.
- If an inter partes reexamination is also pending, it takes precedence over ex parte reexaminations.
- The USPTO may suspend one proceeding in favor of another to promote efficiency.
The MPEP states: “If multiple ex parte reexamination proceedings are pending concurrently on a patent, the proceedings will generally be merged. If a reissue application is pending concurrently with a reexamination proceeding, the USPTO will usually merge the two proceedings.”
This approach ensures a coordinated examination and helps prevent conflicting outcomes.
To learn more:
Topics:
MPEP 2200 – Citation Of Prior Art And Ex Parte Reexamination Of Patents,
MPEP 2254 – Conduct Of Ex Parte Reexamination Proceedings,
Patent Law,
Patent Procedure