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IP Verse

Calculation System For Manufacturing An Ophthalmic Lens - EP2992393

The patent EP2992393 was granted to Essilor on Sep 11, 2019. The application was 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
Publication 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
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 Number
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

Dossier Documents

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