What is the relationship between supplemental examination and ex parte reexamination?

Supplemental examination and ex parte reexamination are closely linked processes. The MPEP 2816.03 states: “If the determination concludes that a substantial new question of patentability is raised by one or more items of information in the request, ex parte reexamination of the patent will be ordered under 35 U.S.C. 257.” This means: Supplemental examination is…

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Who is responsible for monitoring and reviewing reissue applications?

Reissue applications are monitored and reviewed by different personnel depending on their assignment: For applications assigned to Technology Centers (TCs): Training Quality Assurance Specialists (TQASs) For applications assigned to the Central Reexamination Unit (CRU): Supervisory Patent Reexamination Specialists (SPRS) According to MPEP 1456: “All reissue applications assigned to the Technology Centers (TCs) are monitored and…

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