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IP Verse

Optical Component And Method For Producing Same - EP2902817

The patent EP2902817 was granted to Nikon Essilor on Sep 27, 2023. The application was filed on Sep 26, 2013 under application number EP13840979A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2902817

NIKON ESSILOR
Application Number
EP13840979A
Filing Date
Sep 26, 2013
Status
Patent Maintained As Amended
Aug 25, 2023
Publication Date
Sep 27, 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
KRAUS & WEISERT PATENTANWALTE PARTGMBBAug 11, 2021WEISTADMISSIBLE

Patent Citations (32) New

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

Citation PhasePublication Number
DESCRIPTIONJP2006251760
DESCRIPTIONJP2007127681
DESCRIPTIONJPH0455615B
DESCRIPTIONJPH1130703
EXAMINATIONJP2005215038
EXAMINATIONJP2009237509
EXAMINATIONJP2012093689
EXAMINATIONWO2012076714
INTERNATIONAL-SEARCH-REPORTJP2004029536
INTERNATIONAL-SEARCH-REPORTJP2004126532
INTERNATIONAL-SEARCH-REPORTJP2005099119
INTERNATIONAL-SEARCH-REPORTJP2005114852
INTERNATIONAL-SEARCH-REPORTJP2005310266
INTERNATIONAL-SEARCH-REPORTJP2011107618
INTERNATIONAL-SEARCH-REPORTJP2012093689
INTERNATIONAL-SEARCH-REPORTJPH11106900
INTERNATIONAL-SEARCH-REPORTJPS61137840
INTERNATIONAL-SEARCH-REPORTWO2008053712
OPPOSITIONEP2624044
OPPOSITIONJP2006126233
OPPOSITIONJP2007183412
OPPOSITIONJP2009210677
OPPOSITIONJPH09281317
OPPOSITIONWO2012043218
OTHEREP1174734
OTHERJP2005215038
OTHERJP2009237509
OTHERJP2012093689
OTHERWO2012076714
SEARCHEP1174734
SEARCHEP2682808
SEARCHWO2012118086

Dossier Documents

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