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IP Verse

Alignment Device For Aligning Rails In Track Construction - EP3722503

The patent EP3722503 was granted to Alois Schranz Metall & Maschinenbau on Jan 12, 2022. The application was filed on Apr 7, 2020 under application number EP20168463A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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
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
RHOMBERG BAHNTECHIKSep 30, 2022PATENTANWALTE BUSCHHOFF HENNICKE ALTHAUSADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONEP2206831
DESCRIPTIONEP2748375
OPPOSITIONDE102005004506
OPPOSITIONDE10343628
OPPOSITIONDE69304625T
OPPOSITIONEP1873308
OPPOSITIONEP2206831
OPPOSITIONEP2397608
OPPOSITIONEP2748375
OPPOSITIONJPH0674604U
OPPOSITIONJPH10273902
OPPOSITIONUS983939
OPPOSITIONWO2004065692
SEARCHEP2397608
SEARCHJPH0674604U
SEARCHJPH10273902

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

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