MAHLE FILTER SYSTEMS NORTH AMERICA, INC. v. Ingevity South Carolina, LLC > Summary

Court Case Number IPR2019-00960

Filing Date Apr 9, 2019

Court Patent Trial and Appeal Board

Status Terminated-Denied

Administrative JudgesChristopher L. Crumbley, Donna M. Praiss, Jon B. Tornquist

Judge Writing the Final DecisionChristopher L. Crumbley

Claims Challenged in the Petition: 1, 2, 3, 4, 5, 6, 7, 8, 11, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 29, 31, 32, 33, 36, 37, 39, 40, 41, 43, 44, 45, 48, 49, 51, 52, 53

Mahle Filter Systems Japan Corporation

Ingevity Corporation