The weekly litigation news digest is live. Subscribe now

IP Verse

Box For Roof, Vehicle Equipped With Such A Box And Method For Manufacturing Same - EP3989688

The patent EP3989688 was granted to Alstom on Mar 29, 2023. The application was filed on Oct 19, 2021 under application number EP21203391A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3989688

ALSTOM
Application Number
EP21203391A
Filing Date
Oct 19, 2021
Status
Granted And Under Opposition
Feb 24, 2023
Publication Date
Mar 29, 2023
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
SIEMENS MOBILITYDec 14, 2023SIEMENS PATENT ATTORNEYSADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
OPPOSITIONDE202015102978U
OPPOSITIONDE202017101238U
OPPOSITIONEP3239013
OPPOSITIONFR3092555
SEARCHEP3239013
SEARCHFR3092555

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