IP Verse

Method And Device For Treating A Vehicle With At Least One Outer Surface

Patent No. EP4034434 (titled "Method And Device For Treating A Vehicle With At Least One Outer Surface") was filed by Washtec Holding on Sep 11, 2020. The application was issued on Aug 6, 2025.

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
OTTO CHRISTMay 6, 2026ERNICKE
OTTO CHRISTMay 6, 2026ERNICKE PATENT UND RECHTSANWALTE PARTMBB

Dossier Documents

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  • Date

    Description

EP4034434

WASHTEC HOLDING
Application Number
EP20771830A
Filing Date
Sep 11, 2020
Status
Granted And Under Opposition
Jul 4, 2025
Publication Date
Aug 6, 2025
External Links
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