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

Court Case Number IPR2019-00960

Filing Date Apr 9, 2019

Court Patent Trial and Appeal Board

Status Institution 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