IP Verse

Lens Element - EP3759545

The patent EP3759545 was granted to Essilor on Dec 20, 2023. The application was originally filed on Mar 1, 2019 under application number EP19707809A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3759545

ESSILOR
Application Number
EP19707809A
Filing Date
Mar 1, 2019
Status
Granted And Under Opposition
Nov 17, 2023
Grant Date
Dec 20, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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BETTEN & RESCH PATENT UND RECHTSANWALTE PARTGMBBSep 20, 2024-ADMISSIBLE

Patent Citations (20) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2016107919
DESCRIPTIONWO2017176921
EXAMINATIONUS2017131567
INTERNATIONAL-SEARCH-REPORTUS2009268154
INTERNATIONAL-SEARCH-REPORTUS2012062836
INTERNATIONAL-SEARCH-REPORTUS2016377884
INTERNATIONAL-SEARCH-REPORTWO2009129528
INTERNATIONAL-SEARCH-REPORTWO2015147758
OPPOSITIONEP3395918
OPPOSITIONEP3779567
OPPOSITIONUS2009268154
OPPOSITIONUS2012062836
OPPOSITIONUS2016377884
OPPOSITIONUS2017131567
OPPOSITIONWO2009129528
OPPOSITIONWO2011123132
OPPOSITIONWO2015147758
OPPOSITIONWO2018026697
OPPOSITIONWO2018076057
OTHERUS2016377884

Non-Patent Literature (NPL) Citations (4) 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- Ramachandra Pararajasegaram, G. Natchiar, "Optical Sales and Dispensing - A practical Guide", Optical Sales and Dispensing - A practical Guide, Madurai - 625 - 020 Taminadu, India, Aravind Eye Hospitals & Postgraduate Institute of Ophtalmology, (20090101), pages 1 - 91, XP093230470-
OPPOSITION- Takahashi Fumio, "Chapter 4: Eyeglass lenses / 4.5.3 Hard coating", Takahashi Fumio, Optometrical Society of Japan, Handbook of Optometry; 1st ed., 110-0016 Tokyo. Daito-Ku. Daito-1-8-7, Japan Society of Optometry, (20111011), pages 143 - 144, XP009558659-
OPPOSITION- Umerun Hideaki, Ogawa Tadayoshi, Takeshita Katsuyoshi, Watanabe Toshio, Kaneko Hiroshi, Takashima Nagahide, Hayashi Mitsuhisa, "Chapter 2: Processing and quality control of lenses and frames; 2.1.1 Overview of manufacturing and quality of eyeglass lenses", Handbook of Optometry; 1st ed., 110-0016 Tokyo. Daito-Ku. Daito-1, OPTOMETRICAL SOCIETY OF JAPAN, (20110101), pages 509 - 510, XP009558660-
OPPOSITION- Yan Jiwang, Zhou Tianfeng, Yoshihara Nobuhito, Kuriyagawa Tsunemoto, "Shape transferability and microscopic deformation of molding dies in aspherical glass lens molding press", Journal of Manufacturing Technology Research, (20090101), vol. 1, no. 1/2, ISSN 1943-8095, pages 85 - 102, XP093230493-

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Dossier Documents

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