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Failure to provide a detailed explanation of the relevance of prior art disclosures may foreclose any possibility of institution of IPR.  Data ChartA petition for IPR must align the evidence and arguments with the various limitations of the challenged claims. See 37 C.F.R. § 42.22(a)(2) (the “petition . . . must include . . . [a] full statement of the reasons for the relief requested, including a detailed explanation of the significance of the evidence.” 
Continue Reading Claim Charts Are Not Enough – Petitioners Must Clearly Explain Relevant Disclosures in Prior Art

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Arthrex and the Supreme Court Resource Center

In United States v. Arthrex, Inc., the Supreme Court has heard whether 125+ PTAB decisions rendered through October 2019 must be remanded for new decisions. Read about how that issue developed through our post.

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Our Team

PTABWatch, provided by Marshall, Gerstein & Borun LLP, analyzes and reports recent developments concerning Post-Grant Proceedings at the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office (USPTO), including Inter Partes Review (IPR), Post Grant Review (PGR), and Covered Business Method (CBM) proceedings.