Stay informed with the latest litigation news. Explore now

IP Verse

Spero competitive analysis

Latest publications and patents of Spero New

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

Latest PTAB cases involving Spero New

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

Last updated on: Sep 8, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Spero

IPR2023-01321Aug 14, 2023PORSCHE CARS NORTH AMERICASPEROFinal Written Decision - Appealed
IPR2023-01320Aug 14, 2023PORSCHE CARS NORTH AMERICASPEROFinal Written Decision - Appealed
IPR2023-01296Aug 9, 2023PORSCHE CARS OF NORTH AMERICASPEROFinal Written Decision
IPR2023-01231Jul 20, 2023PORSCHE CARS OF NORTH AMERICASPEROFinal Written Decision - Appealed
IPR2023-01225Jul 19, 2023PORSCHE CARS OF NORTH AMERICASPEROFinal Written Decision
IPR2023-01126Jun 23, 2023MERCEDES BENZ USASPEROInstitution Denied
IPR2023-01122Jun 22, 2023PORSCHE CARS OF NORTH AMERICASPEROFinal Written Decision - Appealed
IPR2023-01034Jun 8, 2023MERCEDES BENZ USASPEROFinal Written Decision - Appealed
IPR2023-01040Jun 7, 2023MERCEDES BENZ USASPEROFinal Written Decision - Appealed
IPR2023-01039Jun 7, 2023MERCEDES BENZ USASPEROFinal Written Decision - Appealed