CAFC Affirms PTAB’s Decision That Printed Matter Doctrine Can Be Used In Claim Construction

By Reza Mollaaghababa In an inter partes review proceeding, a challenger cannot raise patent-eligibility as a ground of invalidity.  Rather, the invalidity grounds are limited to lack of novelty and obviousness.  Notwithstanding, in construing claim terms, the PTAB can decide not to give patentable weight to certain claim limitations that are not patent-eligible. In Praxair … Continue reading CAFC Affirms PTAB’s Decision That Printed Matter Doctrine Can Be Used In Claim Construction

PTAB Rejects Covered Business Method Claims

By Ben Snitkoff On January 21, 2014, the Patent Trial and Appeal Board issued its second Final Written Decision in a Covered Business Method (CBM) Proceeding under the America Invents Act. CBM Proceedings allow for the review of a business method patent on any ground of patentability, and fill a gap between Inter-Partes Review (IPR) … Continue reading PTAB Rejects Covered Business Method Claims

PTAB Renders Its First Decision

By Tom Engellenner On June 11, 2013, the Patent Trial and Appeal Board (PTAB) rendered its first decision in a case under the new AIA procedures for administratively contesting patents.  In the case of SAP America, Inc. v. Versata Development Group, Inc., CBM2012-00001, Paper 70 (June 11, 2013), the PTAB found Versata’s patent claims ineligible … Continue reading PTAB Renders Its First Decision