Zillow, Inc. et al. v. International Business Machines Corporation > Summary

Court Case Number IPR2020-01655

Filing Date Sep 18, 2020

Institution Decision Date Mar 15, 2021

Decision Date Mar 3, 2022

Court Patent Trial and Appeal Board

Status Final Written Decision

Administrative JudgesArthur M. Peslak, Ken B. Barrett, Kevin W. Cherry

Judge Writing the Final DecisionArthur M. Peslak

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 16, 17, 19, 20

Claims Invalidated: 1, 2, 3

Zillow

International Business Machines