IP Verse

Nelson competitive analysis

Latest PTAB cases involving Nelson

Discover the latest PTAB cases involving Nelson, highlighting their recent legal challenges and patent disputes.

Last updated on: Jul 13, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Nelson

IPR2019-00630Jan 28, 2019NELSON PRODUCTSBAL SEAL ENGINEERINGInstitution Denied
IPR2019-00407Dec 7, 2018ETHICONNELSONTerminated-Adverse Judgment
IPR2019-00310Nov 12, 2018NELSON PRODUCTSBAL SEAL ENGINEERINGTerminated-Settled
IPR2019-00310Nov 12, 2018NELSON PRODUCTSBALSELLSTerminated-Settled
IPR2019-00037Oct 9, 2018MEDTRONICNELSONTerminated-Settled
IPR2019-00038Oct 9, 2018MEDTRONICNELSONTerminated-Settled
IPR2014-00572Apr 3, 2014NELSON PRODUCTSBAL SEAL ENGINEERINGFinal Written Decision
IPR2014-00573Apr 3, 2014NELSON PRODUCTSBAL SEAL ENGINEERINGTerminated-Settled

Peer Comparison New

IP litigation analysis comparing Nelson with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jul 9, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NELSON - - - 3
ETHICON1213914
MEDTRONIC41236911