Question: If additional defects or errors are corrected in the reissue after the filing of the reissue oath or declaration, is a supplemental reissue oath or declaration required? Answer: For applications filed on or after September 16, 2012, if additional defects or errors are corrected in the reissue after the filing of the reissue oath […]

The post MPEP Q & A 333: When a supplemental reissue oath or declaration is required. appeared first on Patent Education Series.