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IP Verse

Window Forming An Emergency Exit Of A Public Transport Vehicle - EP3778276

The patent EP3778276 was granted to Speedinnov on Feb 23, 2022. The application was originally filed on Aug 11, 2020 under application number EP20190390A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3778276

SPEEDINNOV
Application Number
EP20190390A
Filing Date
Aug 11, 2020
Status
Granted And Under Opposition
Jan 21, 2022
Publication Date
Feb 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

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SIEMENS MOBILITYNov 22, 2022SIEMENS PATENT ATTORNEYSADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
EXAMINATIONCN202953942U
OPPOSITIONCN202953942U
OPPOSITIONDE10119315
OPPOSITIONDE10139959
OPPOSITIONDE102015001350
OPPOSITIONDE202016106808U
OPPOSITIONEP0679793
OPPOSITIONEP1500537
OPPOSITIONUS2016161780
OPPOSITIONUS2018079181
OPPOSITIONWO0198079
OPPOSITIONWO2014121809
SEARCHDE202016106808U
SEARCHEP0679793
SEARCHWO2014121809

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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