Optical Lens For Correcting Color Vision - EP3685219

The patent EP3685219 was granted to Essilor on Nov 22, 2023. The application was originally filed on Sep 19, 2018 under application number EP18773742A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3685219

ESSILOR
Application Number
EP18773742A
Filing Date
Sep 19, 2018
Status
Granted And Under Opposition
Oct 20, 2023
Grant Date
Nov 22, 2023
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

Get instant alerts for new oppositions and patent status changes

MEDICONTUR KFTAug 15, 2024KACSUKADMISSIBLE

Patent Citations (35) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP0614957
DESCRIPTIONFR2943798
DESCRIPTIONJP2000241601
DESCRIPTIONJP2000314088
DESCRIPTIONUS2003020869
DESCRIPTIONUS2003165698
DESCRIPTIONUS2008127432
DESCRIPTIONUS2009047424
DESCRIPTIONUS2013244045
DESCRIPTIONUS4211823
DESCRIPTIONUS6089712
DESCRIPTIONUS6534443
DESCRIPTIONUS6554873
DESCRIPTIONWO2007088312
DESCRIPTIONWO2009001703
DESCRIPTIONWO2010109154
DESCRIPTIONWO2011080472
DESCRIPTIONWO2012076174
DESCRIPTIONWO2012076714
DESCRIPTIONWO2012153072
DESCRIPTIONWO2013098351
EXAMINATIONWO0242829
INTERNATIONAL-SEARCH-REPORTEP1580591
INTERNATIONAL-SEARCH-REPORTUS5922246
INTERNATIONAL-SEARCH-REPORTWO2012119158
INTERNATIONAL-SEARCH-REPORTWO2016148984
OPPOSITIONEP0939329
OPPOSITIONEP1580591
OPPOSITIONUS2016077361
OPPOSITIONUS5922246
OPPOSITIONUS7284856
OPPOSITIONWO2012119158
OPPOSITIONWO2016148984
OTHERUS2004075810
OTHERWO2016148984

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "ISO 12312-1:2013 Eye and face protection -- Sunglasses and related eyewear -- Part 1: Sunglasses for general use", ISO Norm, ISO, CH, CH , (20130101), vol. ISO 12312-1:2013, pages 1 - 23, XP009506486-
OPPOSITION- Tatiana Amotchkina, "OptiLayer Thin Film Software Designing a Broadband High Reflector (Part I)", (20150615), URL: https://www.youtube.com/watch?v=XR8oEW7bRNU, XP093208995-
OPPOSITION- Tatiana Amotchkina, "Optilayer Thin Film Software. Design of broadband antireflection coating", (20141228), URL: https://www.youtube.com/watch?v=sxO7fWPvBQ4, XP093208998-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

  • Get instant alerts for new documents