[Audio] New Preorder Patent Owner Rights in Ex Parte Reexamination — Patents: Post-Grant Podcast

Why It Matters

By giving owners a pre‑emptive voice, the memo could reshape post‑grant dispute tactics, potentially lowering litigation costs and altering the balance between IPR and reexamination.

Key Takeaways

• Director memo grants owners preorder right to submit reexamination requests
• Preorder allows owners to influence examiner’s decision before third‑party request
• Strategy shift may reduce reliance on costly IPR proceedings
• Patent owners can now pre‑emptively address prior art concerns
• Effectiveness depends on USPTO’s discretion and timing of filings

Pulse Analysis

Ex parte reexamination has long served as a USPTO‑administered mechanism for correcting patent claims after grant, typically initiated by a third‑party who believes prior art invalidates the invention. In recent years, the Patent Trial and Appeal Board’s Inter Partes Review (IPR) program has tightened, raising the cost and procedural hurdles for challengers. As a result, many patentees and litigators have turned to reexamination as a more predictable, less expensive pathway to resolve validity questions, especially in technology‑intensive sectors.

The new director memo formalizes a preorder right for patent owners, permitting them to file a reexamination request before any external party does. This pre‑emptive filing can shape the examiner’s scope of review, potentially narrowing the issues that a later third‑party request could raise. For owners, the ability to address known prior art early may prevent broader challenges and preserve claim breadth. Conversely, third‑party requesters must now weigh the timing of their submissions against the risk that a preorder could limit the examiner’s latitude, making strategic coordination more complex.

Industry analysts anticipate that preorder rights will shift post‑grant litigation dynamics. By offering a cost‑effective alternative to IPR, the memo may reduce the volume of IPR filings and encourage more owners to proactively manage their patent portfolios. Practitioners should reassess their dispute‑resolution playbooks, incorporating preorder timing, USPTO discretion factors, and potential cost savings. As the USPTO refines its post‑grant processes, the preorder mechanism could become a pivotal tool for navigating the evolving landscape of patent enforcement and defense.