Shading Device

Patent No. EP3943705 (titled "Shading Device") was filed by Lienert on Jul 22, 2020. The application was issued on Sep 4, 2024.

Patent Summary

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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
HUNTER DOUGLAS INDUSTRIES SWITZERLANDJun 4, 2025TAPPE

Dossier Documents

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EP3943705

LIENERT
Application Number
EP20187255A
Filing Date
Jul 22, 2020
Status
Granted And Under Opposition
Aug 2, 2024
Publication Date
Sep 4, 2024