IP Verse

Shading Device - EP3943705

The patent EP3943705 was granted to Lienert on Sep 4, 2024. The application was originally filed on Jul 22, 2020 under application number EP20187255A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3943705

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

Get instant alerts for new oppositions and patent status changes

HUNTER DOUGLAS INDUSTRIES SWITZERLANDJun 4, 2025TAPPEADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONDE102014018562
DESCRIPTIONDE202007014450U
DESCRIPTIONDE202011110825U
DESCRIPTIONDE202016104860U
DESCRIPTIONDE202019103794U
OPPOSITIONDE102014018562
OPPOSITIONEP2963228
OPPOSITIONEP2975207
OPPOSITIONUS4473101
OPPOSITIONWO2008131759
OPPOSITIONWO2009052822
OPPOSITIONWO2009056134
SEARCHDE102014018562
SEARCHDE202019103794U

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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