The weekly litigation news digest is live. Subscribe now

IP Verse

Sirona Dental Systems competitive analysis

Loading summary...

Latest oppositions filed by Sirona Dental Systems

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

Last updated on: Nov 13, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP2143029
User-Friendly Dental Care UnitPLANMECADec 6, 2019
EP3117772
X-Ray Ct Imaging ApparatusJ MORITA MANUFACTURINGOct 24, 2018

Latest patents of Sirona Dental Systems opposed by its competitors

Explore Sirona Dental Systems's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Nov 13, 2025
Patent NumberPublication DateTitleTotal Oppositions
EP3618752
Aug 16, 2023Method For Designing A Drilling Template1
EP3618758
Aug 16, 2023Method For Constructing A Dental Component1
EP3632369
Feb 9, 2022Method For Incorporating Photographic Facial Images And/Or Films Of A Person Into The Planning Of Odontological And/Or Cosmetic Dental Treatments And/Or The Preparation Of Restorations For Said Person1
EP3021755
Aug 25, 2021Method For Producing An X-Ray Image1
EP3496657
Oct 7, 2020Blank And Method For Producing A Tooth Replacement Part1
EP3420291
Mar 25, 2020Furnace Having Vertical Arrangement Of The Combustion Chamber For Dental Components And Heat-Resistant Base1
EP3132217
Apr 4, 2018Sintering Furnace For Components Made Of Sintered Material, In Particular Dental Components3
EP2981509
Nov 8, 2017High-Strength, Translucent Mg-High Quartz Mixed Crystal Glass Ceramics1

Latest PTAB cases involving Sirona Dental Systems

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

Last updated on: Nov 18, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Sirona Dental Systems

IPR2016-00481Jan 20, 20163SHAPE MEDICALSIRONA DENTAL SYSTEMSFinal Written Decision
IPR2015-01190May 11, 2015INSTITUT STRAUMANNSIRONA DENTAL SYSTEMSFinal Written Decision
IPR2015-01057Apr 15, 2015ANATOMAGESIRONA DENTAL SYSTEMSFinal Written Decision

Peer Comparison New

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

Last updated on: Nov 13, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SIRONA DENTAL SYSTEMS210 - 3
ANATOMAGE - - 1 -
IVOCLAR VIVADENT298 - -
SHAPE56 - -