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IP Verse

Optical Security Component Visible In Reflection, Manufacture Of Such A Component, And Secure Document Provided With Such A Component - EP3634770

The patent EP3634770 was granted to Surys on Aug 4, 2021. The application was filed on Jun 5, 2018 under application number EP18734435A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3634770

SURYS
Application Number
EP18734435A
Filing Date
Jun 5, 2018
Status
Granted And Under Opposition
Jul 2, 2021
Publication Date
Aug 4, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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 DateRepresentativeOpposition Status
LEONHARD KURZ STIFTUNGMay 3, 2022ZINSINGERADMISSIBLE

Patent Citations (6) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONFR2982038
DESCRIPTIONWO2011138394
DESCRIPTIONWO2015154943
INTERNATIONAL-SEARCH-REPORTDE102012020550
INTERNATIONAL-SEARCH-REPORTWO2015154943
INTERNATIONAL-SEARCH-REPORTWO2016177470

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

  • Date

    Description

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