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IP Verse

Drive Device And Method For Speed Limitation - EP3491271

The patent EP3491271 was granted to Voith Patent on Nov 25, 2020. The application was filed on Jul 14, 2017 under application number EP17739983A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3491271

VOITH PATENT
Application Number
EP17739983A
Filing Date
Jul 14, 2017
Status
Opposition Rejected
Aug 4, 2023
Publication Date
Nov 25, 2020
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
SET SUSTAINABLE ENERGYAug 17, 2021BEER & PARTNER PATENTANWALTEADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE102014210864
EXAMINATIONWO2016172742
INTERNATIONAL-SEARCH-REPORTDE102014210864
INTERNATIONAL-SEARCH-REPORTFR2911539
INTERNATIONAL-SEARCH-REPORTUS2009010094
INTERNATIONAL-SEARCH-REPORTUS5558589
OPPOSITIONAT508411
OPPOSITIONAT511720
OPPOSITIONDE102006058003
OPPOSITIONDE102014115191
OPPOSITIONDE102014119168
OPPOSITIONDE102014210870
OPPOSITIONDE102014225738
OPPOSITIONDE19934696
OPPOSITIONDE3640146
OPPOSITIONWO2012074407
OPPOSITIONWO2013166533

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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