Composition For The Preparation Of Permanently Elastic Veneers And Adhesive For Bonding Such Veneers

Patent No. EP3800168 (titled "Composition For The Preparation Of Permanently Elastic Veneers And Adhesive For Bonding Such Veneers") was filed by STO on Aug 24, 2017. The application was issued on Nov 6, 2024.

Patent Summary

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Patent Oppositions (2)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentative
SIKA TECHNOLOGYAug 5, 2025SIKA PATENT ATTORNEYS
DAWJul 31, 2025MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB

Dossier Documents

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EP3800168

STO
Application Number
EP20209106A
Filing Date
Aug 24, 2017
Status
Granted And Under Opposition
Oct 3, 2024
Publication Date
Nov 6, 2024