IP Verse

Sirigen Ii competitive analysis

Latest PTAB cases involving Sirigen Ii

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

Last updated on: Feb 3, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sirigen Ii

IPR2022-01208Jun 29, 2022BECKMAN COULTERSIRIGEN IIInstitution Denied
IPR2022-01203Jun 28, 2022BECKMAN COULTERSIRIGEN IIFinal Written Decision
IPR2022-01204Jun 28, 2022BECKMAN COULTERSIRIGEN IIFinal Written Decision
IPR2022-01205Jun 28, 2022BECKMAN COULTERSIRIGEN IIFinal Written Decision
IPR2022-01206Jun 28, 2022BECKMAN COULTERSIRIGEN IIFinal Written Decision
IPR2022-01207Jun 28, 2022BECKMAN COULTERSIRIGEN IIFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Sirigen Ii 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
SIRIGEN II - - - 6
BECKMAN COULTER101113