Hazard Warning Device Using Radio Communication

Patent No. EP2677507 (titled "Hazard Warning Device Using Radio Communication") was filed by Siemens on Jun 18, 2012. The application was issued on Jan 17, 2018.

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.

Company	Opposition Date	Representative
HEKATRON VERTRIEBS	Oct 17, 2018	-

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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Jul 22, 2020
Refund of fees
Jul 21, 2020
Brief communication - Opposition proceedings
Jul 7, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 2, 2020
Termination of the opposition proceedings with maintenance of patent
Jun 17, 2020
Refund of fees
Mar 12, 2020
Advice of delivery
Mar 6, 2020
Advice of delivery
Mar 5, 2020
Acknowledgement of a document
Mar 5, 2020
Acknowledgement of a document
Mar 5, 2020
Annex to the communication - opposition
Mar 5, 2020
Decision of the Opposition Division and instruction
Mar 5, 2020
Decision rejecting the opposition
Mar 5, 2020
Grounds for the decision (Annex) - opposition
Mar 5, 2020
Internal form - Opposition/addressees
Mar 5, 2020
Internal form - Opposition/addressees
Mar 5, 2020
Means of redress
Mar 5, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 5, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 5, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 5, 2020
Provision of a copy of the minutes - opposition procedure
Mar 5, 2020
Scanned annex to a communication - opposition procedure
Feb 13, 2020
Information about the result of oral proceedings
Aug 7, 2019
Brief communication - Opposition proceedings
Jul 31, 2019
(Electronic) Receipt
Jul 31, 2019
Letter accompanying subsequently filed items
Jul 31, 2019
Request for interpreters during oral proceedings
Jul 10, 2019
Brief communication - Opposition proceedings
Jun 13, 2019
Brief communication - Opposition proceedings
Jun 6, 2019
Advice of delivery
Jun 6, 2019
Advice of delivery
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Advice of delivery
Jun 5, 2019
Letter accompanying subsequently filed items
Jun 5, 2019
Letter accompanying subsequently filed items
Jun 5, 2019
Request for interpreters during oral proceedings
Jun 4, 2019
Advice of delivery
May 31, 2019
Acknowledgement of a document
May 31, 2019
Acknowledgement of a document
May 31, 2019
Annex to the communication - opposition
May 31, 2019
Information concerning oral proceedings
May 31, 2019
Summons to attend oral proceedings
May 31, 2019
Summons to attend oral proceedings
Mar 13, 2019
Brief communication - Opposition proceedings
Mar 8, 2019
(Electronic) Receipt
Mar 8, 2019
Letter accompanying subsequently filed items
Mar 8, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 31, 2018
Communication of a notice of opposition and request to file observations
Oct 31, 2018
Notice of further oppositions to opponent(s)
Oct 24, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 24, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 17, 2018
(Electronic) Receipt
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Non-patent literature cited during the opposition procedure
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Notice of opposition
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Patent document cited during the opposition procedure
Oct 17, 2018
Translation of the evidence during Opposition procedure
Oct 17, 2018
Translation of the evidence during Opposition procedure
Feb 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 21, 2017
Decision to grant a European patent
Sep 1, 2017
(Electronic) Receipt
Sep 1, 2017
English translation of the claims
Sep 1, 2017
French translation of claims
Sep 1, 2017
Letter accompanying subsequently filed items
Aug 10, 2017
Bibliographic data of the European patent application
Aug 10, 2017
Communication about intention to grant a European patent
Aug 10, 2017
Intention to grant (signatures)
Aug 10, 2017
Text intended for grant (clean copy)
Aug 10, 2017
Text intended for grant (version for approval)
Jun 27, 2017
Examination started
Oct 27, 2016
Response to enquiry for communication from the Examining Division
Oct 24, 2016
Enquiry as to when a communication from the Examining Division can be expected
Dec 23, 2014
Communication of the registration of a transfer or change of name and/or address
Dec 8, 2014
Submission concerning a transfer of rights (applicant)
Jul 11, 2014
Communication of amended entries concerning the representative
Jul 7, 2014
Submission concerning change of applicant's representative
May 20, 2014
(Electronic) Receipt
May 20, 2014
Amended claims filed after receipt of (European) search report
May 20, 2014
Amended claims with annotations
May 20, 2014
Amended description filed after receipt of (European) search report
May 20, 2014
Amended description with annotations
May 20, 2014
Amendments received before examination
May 20, 2014
Letter accompanying subsequently filed items
Jan 7, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 27, 2013
Notification of forthcoming publication
Feb 11, 2013
Communication of the registration of a transfer or change of name and/or address
Feb 5, 2013
Submission concerning change of applicant's name
Feb 5, 2013
Submission concerning change of applicant's name
Feb 4, 2013
CDS Clean up - amended data concerning the postal address of the applicant
Sep 21, 2012
Communication regarding the transmission of the European search report
Sep 21, 2012
European search opinion
Sep 21, 2012
European search report
Aug 31, 2012
Communication to designated inventor
Aug 10, 2012
(Electronic) Receipt
Aug 10, 2012
Drawings
Aug 10, 2012
Letter accompanying subsequently filed items
Jun 18, 2012
Abstract
Jun 18, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 18, 2012
Claims
Jun 18, 2012
Description
Jun 18, 2012
Designation of inventor
Jun 18, 2012
Drawings
Jun 18, 2012
Request for grant of a European patent

EP2677507

SIEMENS

Application Number: EP12172444A
Filing Date: Jun 18, 2012
Status: Opposition Rejected; Jul 3, 2020
Publication Date: Jan 17, 2018
External Links: Slate, EP2677507B1, Google Patents

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Hazard Warning Device Using Radio Communication

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Dossier Documents

EP2677507