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IP Verse

Lift Car - EP3541734

The patent EP3541734 was granted to Inventio on Mar 22, 2023. The application was filed on Nov 9, 2017 under application number EP17794349A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3541734

INVENTIO
Application Number
EP17794349A
Filing Date
Nov 9, 2017
Status
Granted And Under Opposition
Feb 17, 2023
Publication Date
Mar 22, 2023
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
OTIS ELEVATORDec 21, 2023WINTERADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication Number
DESCRIPTIONEP1925581
INTERNATIONAL-SEARCH-REPORTEP1500623
INTERNATIONAL-SEARCH-REPORTEP1925581
INTERNATIONAL-SEARCH-REPORTJP2014001073
INTERNATIONAL-SEARCH-REPORTJP2015196572
OPPOSITIONCN104354853
OPPOSITIONCN203781584U
OPPOSITIONEP0985628
OPPOSITIONEP1925581
OPPOSITIONGB2158038
OPPOSITIONJP2009208917
OPPOSITIONJP2015196572

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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