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Methods For Producing A Three-Dimensional Vehicle Door Frame Inner Reinforcement Element, For Producing A Vehicle Door Frame And For Producing A Vehicle Reinforcement Structure

Patent No. EP3197752 (titled "Methods For Producing A Three-Dimensional Vehicle Door Frame Inner Reinforcement Element, For Producing A Vehicle Door Frame And For Producing A Vehicle Reinforcement Structure") was filed by Arcelormittal on Sep 22, 2014. The application was issued on Dec 19, 2018.

Patent Summary

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Patent Oppositions (2)

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 DateRepresentative
BAOSTEEL TAILORED BLANKSSep 18, 2019COHAUSZ & FLORACK
VOESTALPINE METAL FORMINGSep 17, 2019ZOLLER

Dossier Documents

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EP3197752

ARCELORMITTAL
Application Number
EP14786347A
Filing Date
Sep 22, 2014
Status
Revoked
Oct 8, 2021
Publication Date
Dec 19, 2018
External Links
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