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IP Verse

Mechanical System Service Tool - EP3514093

The patent EP3514093 was granted to Otis Elevator on Mar 3, 2021. The application was filed on Jan 21, 2019 under application number EP19152750A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3514093

OTIS ELEVATOR
Application Number
EP19152750A
Filing Date
Jan 21, 2019
Status
Granted And Under Opposition
Jan 29, 2021
Publication Date
Mar 3, 2021
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
KONEDec 3, 2021K & H BONAPAT PATENTANWALTE KOCH VON BEHREN & PARTNER MBBADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication Number
OPPOSITIONEP3124418
OPPOSITIONEP3435268
OPPOSITIONUS2006144646
OPPOSITIONUS2015251875
OPPOSITIONUS2016134686
OPPOSITIONUS2017372600
OPPOSITIONWO2012062957
SEARCHEP3124418
SEARCHEP3435268

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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