IP Verse

Alignment Compounds

Patent No. EP3307798 (titled "Alignment Compounds") was filed by TRANSITIONS OPTICAL, INC. on Jun 12, 2015. The application was issued on Jun 5, 2024.

Patent Summary

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Patent Oppositions (2)

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
STOLMR & PARTNERMay 4, 2021STOLMAR & PARTNER
STOLMAR & PARTNER PATENTANWALTE PARTG MBBMay 4, 2021STOLMAR & PARTNER

Dossier Documents

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  • Date

    Description

EP3307798

TRANSITIONS OPTICAL, INC.
Application Number
EP15734754A
Filing Date
Jun 12, 2015
Status
Patent Maintained As Amended
May 3, 2024
Publication Date
Jun 5, 2024
External Links
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