IP Verse

Document Security Systems competitive analysis

Latest publications and patents of Document Security Systems New

Explore the latest publications and patents granted to Document Security Systems, showcasing their recent innovations and technological advancements.

Latest PTAB cases involving Document Security Systems

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

Last updated on: Sep 29, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Document Security Systems

IPR2020-00908May 18, 2020NICHIADOCUMENT SECURITY SYSTEMSFinal Written Decision
IPR2020-00938May 18, 2020SEOUL SEMICONDUCTORDOCUMENT SECURITY SYSTEMSFinal Written Decision
IPR2020-00557Feb 11, 2020CREEDOCUMENT SECURITY SYSTEMSFinal Written Decision
IPR2019-00506Dec 28, 2018CREEDOCUMENT SECURITY SYSTEMSTerminated-Other
IPR2019-00398Dec 10, 2018NICHIADOCUMENT SECURITY SYSTEMSInstitution Denied
IPR2019-00397Dec 10, 2018NICHIADOCUMENT SECURITY SYSTEMSInstitution Denied
IPR2018-01260Jun 15, 2018EVERLIGHT ELECTRONICSDOCUMENT SECURITY SYSTEMSTerminated
IPR2018-01244Jun 12, 2018EVERLIGHT ELECTRONICSDOCUMENT SECURITY SYSTEMSTerminated
IPR2018-01225Jun 8, 2018EVERLIGHT ELECTRONICSDOCUMENT SECURITY SYSTEMSTerminated
IPR2018-01226Jun 8, 2018EVERLIGHT ELECTRONICSDOCUMENT SECURITY SYSTEMSTerminated

Peer Comparison New

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

Last updated on: Sep 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases FacedStrategy Type
DOCUMENT SECURITY SYSTEMS - - - 23Non-Active
CREE - 21311Aggressive
EVERLIGHT ELECTRONICS1 - 83Highly Aggressive
NICHIA - - 1620Balanced