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IP Verse

Computer-Assisted Platform For Representing A Rail Infrastructure And Method For Operating The Same - EP3812239

The patent EP3812239 was granted to Siemens Mobility on Oct 4, 2023. The application was filed on Oct 21, 2019 under application number EP19204369A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3812239

SIEMENS MOBILITY
Application Number
EP19204369A
Filing Date
Oct 21, 2019
Status
Granted And Under Opposition
Sep 1, 2023
Publication Date
Oct 4, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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
DEUTSCHE BAHNJul 4, 2024-ADMISSIBLE
DRUM DYNAMIC RAIL UTILITIES MONITORINGJun 25, 2024BURGSTALLERADMISSIBLE
DRUM DYNAMIC RAIL UTILITIES MONITORINGJun 25, 2024HARMSADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
OPPOSITIONCN109142382
OPPOSITIONDE102006026048
OPPOSITIONDE102009006085
OPPOSITIONDE102016225595
OPPOSITIONEP3138754
OPPOSITIONKR102017870B
OPPOSITIONUS2019311546
OPPOSITIONWO2004028881
OPPOSITIONWO2017215777
SEARCHEP3388307
SEARCHUS2016221592
SEARCHWO2018208153

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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    Description

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