Warning System With A Digital Temperature Sensor

Patent No. EP2720209 (titled "Warning System With A Digital Temperature Sensor") was filed by Siemens on Oct 9, 2012. The application was issued on Nov 4, 2020.

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 18, 2017	-

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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Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 8, 2020
Decision to maintain the European patent in amended form
Oct 2, 2020
Termination of the opposition proceedings with maintenance of patent
Sep 29, 2020
(Electronic) Receipt
Sep 29, 2020
English translation of the claims
Sep 29, 2020
Filing of the translation of the amended claims
Sep 29, 2020
French translation of claims
Aug 4, 2020
Communication to opponent concerning maintenance
Aug 4, 2020
Communication with request to file translations
Jun 30, 2020
Maintenance of the patent with the documents specified in the final decision
Jun 30, 2020
Maintenance of the patent with the documents specified in the final decision
Jul 24, 2019
Refund of fees
Jul 23, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 23, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 8, 2019
Composition of the board (T)
Jun 14, 2019
(Electronic) Receipt
Jun 14, 2019
F3204 Communication of the file number to the parties
Jun 14, 2019
F3204 Communication of the file number to the parties
Jun 14, 2019
Letter accompanying subsequently filed items
Jun 14, 2019
Withdrawal of an appeal
May 31, 2019
(Electronic) Receipt
May 31, 2019
Letter accompanying subsequently filed items
May 31, 2019
Notice of appeal
May 31, 2019
Processing of an appeal
Mar 27, 2019
Advice of delivery
Mar 27, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Annex to the communication - opposition
Mar 22, 2019
Decision of the Opposition Division and instruction
Mar 22, 2019
Druckexemplar in opposition procedure
Mar 22, 2019
Grounds for the decision (Annex) - opposition
Mar 22, 2019
Interlocutory decision in opposition proceedings
Mar 22, 2019
Internal form - Opposition/addressees
Mar 22, 2019
Internal form - Opposition/addressees
Mar 22, 2019
Means of redress
Mar 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 22, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 22, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 22, 2019
Provision of a copy of the minutes - opposition procedure
Mar 22, 2019
Scanned annex to a communication - opposition procedure
Mar 22, 2019
Scanned annex to a communication - opposition procedure
Feb 5, 2019
Information about the result of oral proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Feb 4, 2019
Brief communication - Opposition proceedings
Jan 29, 2019
(Electronic) Receipt
Jan 29, 2019
Amended claims with annotations
Jan 29, 2019
Auxiliary request during Opposition procedure
Jan 29, 2019
Letter accompanying subsequently filed items
Jan 29, 2019
Written submission in preparation to/during oral proceedings
Nov 2, 2018
Brief communication - Opposition proceedings
Oct 26, 2018
(Electronic) Receipt
Oct 26, 2018
Amended claims with annotations
Oct 26, 2018
Amended claims with annotations
Oct 26, 2018
Auxiliary request during Opposition procedure
Oct 26, 2018
Auxiliary request during Opposition procedure
Oct 26, 2018
Letter accompanying subsequently filed items
Oct 26, 2018
Written submission in preparation to/during oral proceedings
Jul 3, 2018
Advice of delivery
Jul 2, 2018
Advice of delivery
Jun 27, 2018
Advice of delivery
Jun 26, 2018
Advice of delivery
Jun 22, 2018
Acknowledgement of a document
Jun 22, 2018
Acknowledgement of a document
Jun 22, 2018
Annex to the communication - opposition
Jun 22, 2018
Information concerning oral proceedings
Jun 22, 2018
Summons to attend oral proceedings
Jun 22, 2018
Summons to attend oral proceedings
May 24, 2018
Preparation for oral proceedings
Mar 19, 2018
Brief communication - Opposition proceedings
Mar 14, 2018
(Electronic) Receipt
Mar 14, 2018
Letter accompanying subsequently filed items
Mar 14, 2018
Reply of the patent proprietor to the notice(s) of opposition
Nov 27, 2017
Communication of a notice of opposition and request to file observations
Nov 27, 2017
Notice of further oppositions to opponent(s)
Nov 2, 2017
Communication of a notice of opposition - first information to patent proprietor
Oct 18, 2017
(Electronic) Receipt
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Citation in opposition procedure
Oct 18, 2017
Notice of opposition
Oct 18, 2017
Notice of opposition
Oct 18, 2017
Notice of opposition
Oct 18, 2017
Patent document cited during the opposition procedure
Oct 18, 2017
Patent document cited during the opposition procedure
Oct 18, 2017
Patent document cited during the opposition procedure
Oct 18, 2017
Patent document cited during the opposition procedure
Jan 18, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 22, 2016
Decision to grant a European patent
Sep 12, 2016
(Electronic) Receipt
Sep 12, 2016
English translation of the claims
Sep 12, 2016
French translation of claims
Sep 12, 2016
Letter accompanying subsequently filed items
Aug 19, 2016
Bibliographic data of the European patent application
Aug 19, 2016
Communication about intention to grant a European patent
Aug 19, 2016
Intention to grant (signatures)
Aug 19, 2016
Text intended for grant (clean copy)
Aug 19, 2016
Text intended for grant (version for approval)
Aug 1, 2016
Examination started
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
Apr 23, 2014
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Mar 19, 2014
Notification of forthcoming publication
Mar 13, 2013
(Electronic) Receipt
Mar 13, 2013
Amended claims filed after receipt of (European) search report
Mar 13, 2013
Amended claims with annotations
Mar 13, 2013
Amended description filed after receipt of (European) search report
Mar 13, 2013
Amended description with annotations
Mar 13, 2013
Amendments received before examination
Mar 13, 2013
Letter accompanying subsequently filed items
Feb 25, 2013
Communication regarding the transmission of the European search report
Feb 25, 2013
European search opinion
Feb 25, 2013
European search report
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
Dec 12, 2012
Communication to designated inventor
Dec 12, 2012
Communication to designated inventor
Oct 9, 2012
Abstract
Oct 9, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 9, 2012
Claims
Oct 9, 2012
Description
Oct 9, 2012
Designation of inventor
Oct 9, 2012
Designation of inventor
Oct 9, 2012
Drawings
Oct 9, 2012
Request for grant of a European patent

EP2720209

SIEMENS

Application Number: EP12187861A
Filing Date: Oct 9, 2012
Status: Patent Maintained As Amended; Oct 2, 2020
Publication Date: Nov 4, 2020
External Links: Slate, Register , Google Patents

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Warning System With A Digital Temperature Sensor

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Dossier Documents

EP2720209