IP Verse

Alignment Device For Aligning Rails In Track Construction

Patent No. EP3722503 (titled "Alignment Device For Aligning Rails In Track Construction") was filed by Alois Schranz Metall & Maschinenbau on Apr 7, 2020. The application was issued on Jan 12, 2022.

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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
RHOMBERG BAHNTECHIKSep 30, 2022PATENTANWALTE BUSCHHOFF HENNICKE ALTHAUS
RHOMBERG SERSA BAHNTECHNIKSep 30, 2022PATENTANWALTE BUSCHHOFF HENNICKE ALTHAUS

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

EP3722503

ALOIS SCHRANZ METALL & MASCHINENBAU
Application Number
EP20168463A
Filing Date
Apr 7, 2020
Status
Granted And Under Opposition
Dec 10, 2021
Publication Date
Jan 12, 2022
External Links
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