Method And Apparatus For Encapsulating A Rigid Insert In A Contact Lens For Correcting Vision In Astigmatic Patients

Patent No. EP2778764 (titled "Method And Apparatus For Encapsulating A Rigid Insert In A Contact Lens For Correcting Vision In Astigmatic Patients") was filed by Johnson & Johnson Vision Care on Mar 14, 2014. The application was issued on Nov 2, 2022.

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 DateRepresentative
ALCONAug 20, 2020BREUER

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

EP2778764

JOHNSON & JOHNSON VISION CARE
Application Number
EP14160122A
Filing Date
Mar 14, 2014
Status
Patent Maintained As Amended
Sep 30, 2022
Publication Date
Nov 2, 2022