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Mahle Filter Systems North America competitive analysis

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Latest PTAB cases involving Mahle Filter Systems North America

Discover the latest PTAB cases involving Mahle Filter Systems North America, highlighting their recent legal challenges and patent disputes.

Last updated on: Nov 16, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Mahle Filter Systems North America

IPR2019-00960Apr 9, 2019MAHLE FILTER SYSTEMS NORTH AMERICAINGEVITY SOUTH CAROLINAInstitution Denied

Peer Comparison New

IP litigation analysis comparing Mahle Filter Systems North America with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MAHLE FILTER SYSTEMS NORTH AMERICA - - 1 -
INGEVITY SOUTH CAROLINA - 3 - 4