IP Verse

Lithium Silicate Glass Ceramic And Glass With Zro2 Content

EP3453686

IVOCLAR VIVADENT AG
Application Number
EP18202123A
Filing Date
Apr 18, 2011
Status
Granted And Under Opposition
Nov 27, 2020
Grant Date
Dec 30, 2020
External Links
Slate, Register

Biblio Summary

The patent EP3453686B1 was granted on Dec 30, 2020 by Ivoclar Vivadent Ag The patent is currently Granted And Under Opposition.

Oppositions Filed by other Companies on the Patent

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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DENTSPLY SIRONA INC.Sep 30, 2021ADMISSIBLE

More Opposed Patents of Ivoclar Vivadent Ag

The table below shows the patents of Ivoclar Vivadent Ag that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3042645Dental Composites With Improved Storage StabilityApr 27, 20221
EP3669853Compositions For The Preparation Of Fracture-Resistant Dental Workpieces By Means Of StereolithographyMar 30, 20221
EP3659547Method And Slip For Producing Ceramic Moulded Bodies Made Of Zirconium By Means Of 3D Ink Jet PrintingNov 17, 20211

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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