The weekly litigation news digest is live. Subscribe now

IP Verse

Fluxless Joining Of Aluminium Composite Materials - EP2883650

The patent EP2883650 was granted to Hydro Aluminium Rolled Products on Aug 18, 2021. The application was filed on Dec 13, 2013 under application number EP13197108A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP2883650

HYDRO ALUMINIUM ROLLED PRODUCTS
Application Number
EP13197108A
Filing Date
Dec 13, 2013
Status
Granted And Under Opposition
Jun 11, 2021
Publication Date
Aug 18, 2021
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
C TEC CONSTELLIUM TECHNOLOGY CENTER CONSTELLIUM NEUF BRISACHApr 14, 2022CONSTELLIUM PROPRIETE INDUSTRIELLE -

Patent Citations (8) New

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

Citation PhasePublication Number
OPPOSITIONEP2835211
OPPOSITIONJP2013123749
OPPOSITIONJPH07164139
OPPOSITIONUS3779839
SEARCHJPH11285817
SEARCHUS3779839
SEARCHWO2013164466
SEARCHWO9845082

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