Simpson Strong-Tie Company Inc. et al. v. Columbia Insurance Company et al. > Summary

Court Case Number PGR2019-00063

Filing Date Sep 5, 2019

Institution Decision Date Mar 12, 2020

Decision Date Mar 11, 2021

Court Patent Trial and Appeal Board

Status Final Written Decision

Appeal2021-2145

Administrative JudgesStephen E. Belisle

Judge Writing the Final DecisionStephen E. Belisle

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Claims Instituted: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Claims Invalidated: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20

Simpson Strong-Tie Company, Inc.

Columbia Insurance Group