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Articles Posted in Litigation in the Patent Office

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Inter Partes Review: The PTAB Warns Parties Against Sending Ex Parte Emails

In IPR2012-00035, on January 22, 2013, the Patent Trial and Appeals Board (“PTAB”) (A.P.J.s Lane, Robertson and Guest) issued an order concerning an ex parte email sent by Petitioner Nissan North America, Inc. (“Petitioner”). According to the Petitioner’s email, in its Preliminary Response the Patent Owner made arguments based on…

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In-House Counsel’s Guide to Pro Hac Vice Admission to Practice before the Patent Trial and Appeal Board (PTAB)

The United States Patent and Trademark Office’s new post-grant proceedings, including Inter Partes Review, are akin to litigation proceedings in several respects. As a result, the PTO Rules provide for the pro hac vice admission of litigation lawyers not licensed to practice before the Patent Office. However, practitioners should be…

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The Patent Trial and Appeal Board Requires A Patent Owner’s Challenge on The Petitioner’s Standing to be Raised in the Patent Owner’s Preliminary Response

In IPR2012-00022, the Patent Trial and Appeals Board (“PTAB”) (A.P.J.s Tierney, Green and Robertson) issued a decision rejecting the Patent Owner Isis Innovation Limited’s (“Patent Owner”) motion for leave to challenge petitioner Arisoa Diagnostics’ (“Petitioner”) standing to file the petition for inter partes review. According to the Patent Owner, the…

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The America Invents Act Brings Patent Litigation to the Patent and Trademark Office: Declarations and Depositions Will Now Be Common for the First Time

The America Invents Act (the “AIA”) includes a new inter partes review (“IPR”) procedure that takes the place of the old inter partes reexamination. The new IPR procedure, called a “trial” once the petition for review is granted by the Patent Office, permits declarations, limited discovery, including depositions, and potentially…

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