IP Verse

Nasdaq competitive analysis

Latest PTAB cases involving Nasdaq

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

Last updated on: Feb 4, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Nasdaq

CBM2019-00001Oct 15, 2018INVESTORS EXCHANGENASDAQTerminated-Settled
CBM2018-00045Oct 4, 2018INVESTORS EXCHANGENASDAQTerminated-Settled
IPR2018-01796Oct 1, 2018INVESTORS EXCHANGENASDAQ TECHNOLOGYInstitution Denied
IPR2018-01796Oct 1, 2018INVESTORS EXCHANGENASDAQ TECHNOLOGY ABInstitution Denied
CBM2018-00042Sep 14, 2018INVESTORS EXCHANGENASDAQInstitution Denied
CBM2018-00041Aug 24, 2018INVESTORS EXCHANGENASDAQInstitution Denied
CBM2018-00039Jul 26, 2018INVESTORS EXCHANGENASDAQFinal Written Decision
CBM2018-00038Jul 20, 2018INVESTORS EXCHANGENASDAQInstitution Denied
CBM2018-00032Apr 2, 2018MIAMINASDAQFinal Written Decision
CBM2018-00031Mar 30, 2018MIAMINASDAQ ISEFinal Written Decision

Peer Comparison New

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

Last updated on: Feb 5, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
NASDAQ - - - 10
INVESTORS EXCHANGE - - 7 -
MIAMI - - 7 -