How does the USPTO handle multiple pending reexamination proceedings for the same patent?

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.…

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What should I know about multiple copending reexamination proceedings?

The MPEP 2241 mentions multiple copending reexamination proceedings and directs readers to additional resources for more information: “See the last portion of MPEP § 2240 and also see MPEP § 2283 for multiple copending reexamination proceedings.” This reference indicates that there are specific procedures and considerations when dealing with multiple reexamination proceedings for the same…

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