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ARTICLE · 22 AUGUST 2014

IPR Spotlight Series: Strategically Using Requests For Joinder In IPR

Venable LLP
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Inter partes review (IPR) before the Patent Trial and Appeal Board (PTAB) became available on September 16, 2012 as a post-grant review procedure to challenge the patentability of issued claims based on prior art patents and publications.

United StatesIntellectual Property
Carly Levin
Carly Levin
Fabian Koenigbauer
Fabian Koenigbauer
Meaghan Hemmings Kent
Meaghan Hemmings Kent
Steven Schwarz
Steven Schwarz

Inter partes review (IPR) before the Patent Trial and Appeal Board (PTAB) became available on September 16, 2012 as a post-grant review procedure to challenge the patentability of issued claims based on prior art patents and publications. To help navigate the uncharted waters of this procedure, each edition of IP Buzz- Post Grant Practice will include an installment of our new IPR Spotlight Series, where we will feature a specific event on the IPR timeline, from filing the petition for IPR through oral hearing and final written decision. We will present an overview of the featured filing or procedure, along with practice tips and strategy informed by recent PTAB decisions, statistics, and practical experience. In our fourth IPR Spotlight installment, we focus on strategically using requests for joinder in IPR.

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