In a meaningful development for companies and law firms dealing with intellectual property rights, The Patent Trial and Appeal Board has ruled that the service of a complaint without accompanying exhibits does not activate the one-year time limit mandated under 35 U.S.C. § 315(b). This statute necessitates the filing of a petition for inter partes review (IPR) within one year of being served with a district court complaint alleging patent infringement. This decision, as reported by law firm Akin Gump Strauss Hauer & Feld LLP, might prove to be a significant consideration for both legal professionals and corporations dealing with patent infringement issues.
The ruling suggests that even if a petitioner seeks an inter partes review more than one year following the dates of initial service, this would not be considered untimely. This is an essential deviation from the general understanding of the one-year time law and can have significant implications on future patent infringement cases.
Critics suggest that this could encourage potential patent infringement apportionments to delay the filing for an IPR strategically. It could also potentially discourage the timely resolution of cases, as the trigger for the one-year limit may not be an initial district court complaint. Parties involved might require additional clarification or exhibits to initiate the timer.
However, the long-term impact of this decision on the process and resolution timeline of patent infringement cases largely remains to be seen based on how the parties involved choose to navigate this flexibility.