How does the USPTO handle a request for reexamination of a patent that has already been reissued?
The USPTO has a specific policy for handling reexamination requests for patents that have already been reissued. The MPEP states: “Where a request for reexamination is filed on a patent after a reissue patent for that patent has already issued, reexamination will be denied, because the patent on which the request for reexamination is based…
Read MoreHow to handle maintenance fee payments for reissued patents?
How to handle maintenance fee payments for reissued patents? For reissued patents, maintenance fee payments have specific requirements. The MPEP provides guidance: “For reissue patents, the patentee must identify the reissue patent number and the corresponding original patent number.” (MPEP 2515) When submitting maintenance fee payments for reissued patents: Include the reissue patent number Provide…
Read More