Can a patent owner designate separate addresses for different reexamination proceedings?
Yes, a patent owner can designate separate addresses for different reexamination proceedings on the same patent. MPEP 2222 explicitly states: “A patent owner may designate a separate correspondence address for each reexamination proceeding for which a request is filed.” This allows patent owners to manage multiple reexamination proceedings more efficiently, especially if different legal representatives…
Read MoreWhat is a “reexamination of a reexamination”?
A “reexamination of a reexamination” refers to a situation where a new reexamination request is filed on a patent for which a reexamination certificate has already been issued, or when a reexamination certificate is issued on a prior reexamination while a new reexamination is pending. As stated in MPEP § 2695: “This reexamination request is…
Read MoreWhat happens if a reexamination certificate is about to issue during a new reexamination request?
If a reexamination certificate for a prior reexamination is about to issue when a new reexamination request is filed, the proceedings are typically not merged. According to MPEP 2295: “If the certificate for the first reexamination proceeding will issue before the decision on the second request must be decided, the reexamination certificate is allowed to…
Read MoreCan a patent undergo multiple reexaminations?
Yes, a patent can undergo multiple reexaminations. This is evident from the concept of “reexamination of a reexamination” discussed in MPEP § 2695. The section states: “…a reexamination request filed on a patent for which a reexamination certificate has already issued, or a reexamination certificate issues on a prior reexamination, while the new reexamination is…
Read MoreWhat is the process for handling multiple reexamination proceedings?
When handling multiple reexamination proceedings, the following process is followed: If multiple reexamination proceedings are co-pending, they may be merged by the Office. The MPEP 2278 states: “If multiple reexamination proceedings are pending concurrently on a patent, the procedures set forth in MPEP § 2283 should be followed.“ MPEP § 2283 provides detailed guidance on…
Read More