Fire Alarm With A Measurement Chamber And A Switch Holder For Joint Assembly Of A Fire Sensor Of The Measuring Chamber And At Least One Further Sensor For Detecting A Measured Variable In The Environment Outside The Fire Detector - EP3270362

The patent EP3270362 was granted to Siemens Schweiz on Jan 2, 2019. The application was originally filed on Feb 7, 2017 under application number EP17155080A. The patent is currently recorded with a legal status of "Revoked".

EP3270362

SIEMENS SCHWEIZ
Application Number
EP17155080A
Filing Date
Feb 7, 2017
Status
Revoked
Jul 24, 2020
Publication Date
Jan 2, 2019
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

Get instant alerts for new oppositions and patent status changes

HEKATRON VERTRIEBSSep 30, 2019- -

Patent Citations (32) New

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

Citation PhasePublication Number
DESCRIPTIONEP20150180045
DESCRIPTIONEP20160189021
DESCRIPTIONEP0588232
DESCRIPTIONEP2715792
OPPOSITIONDE102009047531
OPPOSITIONDE2338080
OPPOSITIONEP0399244
OPPOSITIONEP0588232
OPPOSITIONEP1746552
OPPOSITIONEP2109085
OPPOSITIONEP3029647
OPPOSITIONFR2964743
OPPOSITIONJP2005352932
OPPOSITIONJP2015094982
OPPOSITIONJP2016091380
OPPOSITIONJPS5622936
OPPOSITIONJPS5622937
OPPOSITIONUS2010271220
OPPOSITIONUS5719557
OPPOSITIONWO0143098
OPPOSITIONWO2004027557
OPPOSITIONWO2004104959
OPPOSITIONWO2008011413
OPPOSITIONWO2014143936
OPPOSITIONWO2014150284
OPPOSITIONWO2014150667
OPPOSITIONWO2015193660
OPPOSITIONWO2018050461
SEARCHEP0399244
SEARCHEP2109085
SEARCHFR2964743
SEARCHUS5719557

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- "Rauchwarnmelder HSD IV LongLife", Montage- und Bedienungsanleitung, (20160126), pages 1 - 16, XP055646514
OPPOSITION- "Rauchwarnmelder HSD IV LongLife und Funkvernetzung Duo-Line", HEKATRON Broschüre, (200704), XP055646511
OPPOSITION- "Rauchwarnmelder und Funkvernetzung", HEKATRON Gesamtkatalog, (200702), pages 1 - 24, XP055646518

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

  • Get instant alerts for new documents