IP Verse

Calculation System For Manufacturing An Ophthalmic Lens - EP2992393

The patent EP2992393 was granted to Essilor on Sep 11, 2019. The application was originally filed on Apr 16, 2014 under application number EP14718397A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2992393

ESSILOR
Application Number
EP14718397A
Filing Date
Apr 16, 2014
Status
Granted And Under Opposition
Aug 9, 2019
Grant Date
Sep 11, 2019
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

RODENSTOCKJun 10, 2020MULLER BORE & PARTNER PATENTANWALTE PARTG MBB -

Patent Citations (19) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTEP1267238
INTERNATIONAL-SEARCH-REPORTEP2199021
INTERNATIONAL-SEARCH-REPORTUS2001050752
INTERNATIONAL-SEARCH-REPORTUS2002072875
INTERNATIONAL-SEARCH-REPORTUS2011029140
INTERNATIONAL-SEARCH-REPORTWO2009068613
OPPOSITIONEP0359084
OPPOSITIONEP1267238
OPPOSITIONEP1738869
OPPOSITIONEP2199021
OPPOSITIONJP2002119470
OPPOSITIONUS2001050752
OPPOSITIONUS2002072875
OPPOSITIONUS2003017794
OPPOSITIONUS2011029140
OPPOSITIONUS2013090745
OPPOSITIONWO2009068613
OPPOSITIONWO2010035139
OPPOSITIONWO2012045412

Non-Patent Literature (NPL) Citations (2) 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
INTERNATIONAL-SEARCH-REPORT- TAGAWA K ET AL, "Iterative task division method or multiprocessor scheduling problem", INDUSTRIAL ELECTRONICS, CONTROL AND INSTRUMENTATION,, (19940905), vol. 3, doi:10.1109/IECON.1994.398083, ISBN 978-0-7803-1328-6, pages 1773 - 1778, XP010137651 [A] 1,13,15 * the whole document *
OPPOSITION- K. TAGAWA et al., "Iterative task division method or multiprocessor scheduling problem", Industrial Electronics, control and Instrumentation, (19940905), vol. 3, doi:10.1109/IECON.1994.398083, pages 1773 - 1778, XP010137651

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