IP Verse

Sandisk competitive analysis

Latest oppositions filed by Sandisk

Explore patent oppositions filed by Sandisk against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Aug 27, 2026
Patent NumberTitleApplicantOpposition Date
EP3023915
A Flash Drive Shaped To Utilize Space Behind A Mobile DeviceLEEF INNOVATIONMar 20, 2018

Latest PTAB cases involving Sandisk

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

Last updated on: Aug 27, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sandisk

IPR2025-01283Oct 14, 2025SANDISKLONGITUDE FLASH MEMORY SOLUTIONSTerminated-Settled
IPR2025-01281Sep 3, 2025SANDISKLONGITUDE FLASH MEMORY SOLUTIONSTerminated-Settled
IPR2025-01281Sep 3, 2025SANDISK GMBHLONGITUDE FLASH MEMORY SOLUTIONSTerminated-Settled
IPR2025-00515Jan 29, 2025SANDISKPOLARIS POWERLEDDiscretionary Denial
IPR2025-00515Jan 29, 2025SANDISK GMBHPOLARIS POWERLEDDiscretionary Denial
IPR2025-00517Jan 24, 2025SANDISKPOLARIS POWERLEDDiscretionary Denial
IPR2025-00517Jan 24, 2025SANDISK GMBHPOLARIS POWERLEDDiscretionary Denial
IPR2025-00516Jan 23, 2025SANDISKPOLARIS POWERLEDDiscretionary Denial
IPR2025-00516Jan 23, 2025SANDISK GMBHPOLARIS POWERLEDDiscretionary Denial
IPR2017-01420May 10, 2017SANDISKHYVONENTerminated-Settled

Peer Comparison New

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

Last updated on: Aug 27, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SANDISK - - 20 -