Motor Vehicle Column And Method For Producing A Thermoformed And Press-Hardened Motor Vehicle Column

Patent No. EP2441850 (titled "Motor Vehicle Column And Method For Producing A Thermoformed And Press-Hardened Motor Vehicle Column") was filed by Benteler Automobiltechnik on Feb 23, 2011. The application was issued on Jun 22, 2022.

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
PUCHBERGER & PARTNER PATENTANWALTEJan 5, 2018-
AUTOTECH ENGINEERING AIEJan 4, 2018BALDER LAW

Dossier Documents

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EP2441850

BENTELER AUTOMOBILTECHNIK
Application Number
EP11155681A
Filing Date
Feb 23, 2011
Status
Patent Maintained As Amended
May 20, 2022
Publication Date
Jun 22, 2022