IP Verse

Slack competitive analysis

Latest PTAB cases involving Slack

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

Last updated on: Feb 1, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Slack

IPR2024-01489Sep 26, 2024SLACKWRINKLTerminated
IPR2024-01490Sep 26, 2024SLACKWRINKLTerminated
IPR2022-00541Feb 15, 2022SLACKGINEGARTerminated-Adverse Judgment
IPR2022-00542Feb 15, 2022SLACKGINEGARTerminated-Adverse Judgment

Peer Comparison New

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

Last updated on: Jan 29, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SLACK - - 4 -
GINEGAR - - - 2
WRINKL - - - 4