The weekly litigation news digest is live. Subscribe now

Helmet - EP4023092

The patent EP4023092 was granted to Dainese on Mar 5, 2025. The application was filed on Dec 24, 2021 under application number EP21217699A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4023092

DAINESE
Application Number
EP21217699A
Filing Date
Dec 24, 2021
Status
Granted And Under Opposition
Jan 31, 2025
Publication Date
Mar 5, 2025
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
ALPINESTARSDec 5, 2025DRAGOTTI & ASSOCIATIADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication Number
OPPOSITIONCN103564937
OPPOSITIONDE202008003962U
OPPOSITIONEP1057419
OPPOSITIONUS2005015861
SEARCHGB1552743
SEARCHUS2003051289
SEARCHUS2013191976

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