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IP Verse

Modular Switching Cell - EP3796539

The patent EP3796539 was granted to Maschinenfabrik Reinhausen on Nov 23, 2022. The application was filed on Sep 17, 2019 under application number EP19197834A. The patent is currently recorded with a legal status of "Revoked".

EP3796539

MASCHINENFABRIK REINHAUSEN
Application Number
EP19197834A
Filing Date
Sep 17, 2019
Status
Revoked
Mar 14, 2025
Publication Date
Nov 23, 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
HITACHI ENERGYAug 23, 2023VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBBADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
OPPOSITIONCN103441691
OPPOSITIONCN109995258
OPPOSITIONCN202616988U
OPPOSITIONCN207339661U
OPPOSITIONEP2254228
OPPOSITIONJP6345379B
OPPOSITIONWO2015131931
OPPOSITIONWO2018028778
OPPOSITIONWO2019120468
SEARCHCN103441691
SEARCHCN109995258
SEARCHCN202616988U
SEARCHCN207339661U
SEARCHJP6345379B
SEARCHWO2018028778
SEARCHWO2019120468

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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