IP Verse

Sensor Arrangement - EP3620346

The patent EP3620346 was granted to Frauscher Sensortechnik on Jan 13, 2021. The application was originally filed on Sep 6, 2018 under application number EP18192994A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3620346

FRAUSCHER SENSORTECHNIK
Application Number
EP18192994A
Filing Date
Sep 6, 2018
Status
Granted And Under Opposition
Dec 11, 2020
Grant Date
Jan 13, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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 DateOpposition Status

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ALSTOM ZWUS SP Z OOOct 12, 2021ADMISSIBLE
VOESTALPINE SIGNALING POLAND SP Z OOOct 8, 2021ADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONDE3234651
OPPOSITIONCN204548159U
OPPOSITIONCN204915722U
OPPOSITIONDE3234651
OPPOSITIONEP1808531
OPPOSITIONEP3567161
OPPOSITIONUS2005072252
OPPOSITIONWO2007127132
SEARCHCN205022608U
SEARCHEP1808531
SEARCHEP1960603
SEARCHUS2005072252

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "UNIAC1 Axle Counting System", Voestalpine, (20150101), pages 1 - 4, Voestalpine, URL: https://www.voestalpine.com/nortrak/static/sites/nortrak/.downloads/UNIAC1-Brochure-9-2015.pdf, (20211125), XP055865877-
OPPOSITION- Anonymous, "voestalpine Railway System (Beijing) at the Rail + Metro China 2017 exhibition - voestalpine", voestalpine, (20171221), pages 1 - 2, voestalpine, URL: https://www.voestalpine.com/blog/en/mobility/railways/voestalpine-railway-system-beijing-at-the-rail-metro-china-2017-exhibition/, (20211125), XP055865899-
OPPOSITION- Railway Signalling and Interlocking. International Compendium, (20171208), ISBN 978-3-96245-156-1, pages 1 - 464-

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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.

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