Curtain Rail Arrangement - EP3771365

The patent EP3771365 was granted to Interstil Diedrichsen on Jul 6, 2022. The application was originally filed on Jul 20, 2020 under application number EP20186612A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3771365

INTERSTIL DIEDRICHSEN
Application Number
EP20186612A
Filing Date
Jul 20, 2020
Status
Granted And Under Opposition
Jun 3, 2022
Grant Date
Jul 6, 2022
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

MHZ HACHTELApr 6, 2023ADVOTECWITHDRAWN

Patent Citations (21) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONEP1554956
OPPOSITIONCN204169610U
OPPOSITIONCN204698301U
OPPOSITIONDE10047449
OPPOSITIONDE19736565
OPPOSITIONDE20120313U
OPPOSITIONDE202008004357U
OPPOSITIONDE202016103474U
OPPOSITIONDE202017102916U
OPPOSITIONDE202019101035U
OPPOSITIONDE20311363U
OPPOSITIONDE29900280U
OPPOSITIONEP1430818
OPPOSITIONEP1554956
OPPOSITIONEP2954807
OPPOSITIONFR2691346
OPPOSITIONKR19990041507U
OPPOSITIONUS2004129850
SEARCHDE202017102916U
SEARCHDE202019101035U
SEARCHEP2954807

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