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Electrochemical Gas Development Cell, In Particular Mercury-Free Hydrogen Development Cell

Patent No. EP2337124 (titled "Electrochemical Gas Development Cell, In Particular Mercury-Free Hydrogen Development Cell") was filed by Simatec on Dec 15, 2009. The application was issued on May 7, 2014.

Patent Summary

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.

Company	Opposition Date	Representative
VARTA MICROBATTERY GMBH	Feb 5, 2015	PATENTANWALTSKANZLEI CARTAGENA

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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Dec 6, 2018
Termination of the opposition proceedings with revocation of patent
Dec 4, 2018
Advice of delivery
Nov 26, 2018
Advice of delivery
Nov 23, 2018
Advice of delivery
Nov 22, 2018
Acknowledgement of a document
Nov 22, 2018
Acknowledgement of a document
Nov 22, 2018
Decision of the Board of Appeal
Nov 22, 2018
F3032 Notification(s) of the decision
Nov 22, 2018
F3032 Notification(s) of the decision
Nov 13, 2018
F3345 Forwarding of submissions to parties
Nov 7, 2018
(Electronic) Receipt
Nov 7, 2018
Any annexes (other than citation) to an opposition letter
Nov 7, 2018
Letter regarding the opposition procedure (no time limit)
Oct 29, 2018
Advice of delivery
Oct 15, 2018
Advice of delivery
Oct 11, 2018
Advice of delivery
Oct 10, 2018
Acknowledgement of a document
Oct 10, 2018
Acknowledgement of a document
Oct 10, 2018
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 10, 2018
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 9, 2018
F3345 Forwarding of submissions to parties
Oct 8, 2018
F3022 Oral proceedings: change of board composition
Oct 8, 2018
F3022 Oral proceedings: change of board composition
Oct 5, 2018
F3014 Oral Proceedings: Order cancelling/postponing
Oct 5, 2018
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 4, 2018
F3345 Forwarding of submissions to parties
Oct 3, 2018
(Electronic) Receipt
Oct 3, 2018
Letter accompanying subsequently filed items
Oct 3, 2018
Letter dealing with oral proceedings
Oct 2, 2018
F3022 Oral proceedings: change of board composition
Oct 2, 2018
F3303.16 Change of composition of the Board (T)
Aug 1, 2018
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 1, 2018
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 30, 2018
Advice of delivery
Apr 23, 2018
Advice of delivery
Apr 18, 2018
Advice of delivery
Apr 17, 2018
Acknowledgement of a document
Apr 17, 2018
Acknowledgement of a document
Apr 17, 2018
F3011.1 Oral Proceedings: summons
Apr 17, 2018
F3011.1 Oral Proceedings: summons
Apr 12, 2018
F3010 Oral proceedings: order for summons
Apr 12, 2018
F3303.16 Change of composition of the Board (T)
Jun 22, 2017
F3345 Forwarding of submissions to parties
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Letter accompanying subsequently filed items
Jun 19, 2017
Reply to appeal
May 10, 2017
Composition of the board (T)
Feb 9, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 8, 2017
Letter relating to Appeal Procedure
Feb 8, 2017
Non-Patent Literature cited during the appeal procedure
Feb 6, 2017
Statement of grounds of appeal
Dec 14, 2016
Refund of fees
Nov 25, 2016
F3204 Communication of the file number to the parties
Nov 25, 2016
F3204 Communication of the file number to the parties
Nov 22, 2016
Notice of appeal
Nov 22, 2016
Payment of fees and costs
Nov 22, 2016
Payment of fees and costs
Nov 22, 2016
Processing of an appeal
Oct 31, 2016
Advice of delivery
Oct 24, 2016
Advice of delivery
Oct 20, 2016
Advice of delivery
Oct 14, 2016
Acknowledgement of a document
Oct 14, 2016
Acknowledgement of a document
Oct 14, 2016
Annex to the communication - opposition
Oct 14, 2016
Decision of the Opposition Division and instruction
Oct 14, 2016
Decision revoking the European patent
Oct 14, 2016
Grounds for the decision (Annex) - opposition
Oct 14, 2016
Internal form - Opposition/addressees
Oct 14, 2016
Internal form - Opposition/addressees
Oct 14, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 14, 2016
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 14, 2016
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 14, 2016
Provision of a copy of the minutes - opposition procedure
Oct 14, 2016
Scanned annex to a communication - opposition procedure
Sep 28, 2016
Information about the result of oral proceedings
Aug 19, 2016
Brief communication - Opposition proceedings
Aug 11, 2016
(Electronic) Receipt
Aug 11, 2016
Letter accompanying subsequently filed items
Aug 11, 2016
Letter regarding the opposition procedure (no time limit)
Aug 11, 2016
Translation of the evidence during Opposition procedure
Apr 5, 2016
Advice of delivery
Mar 19, 2016
Advice of delivery
Mar 18, 2016
Advice of delivery
Mar 15, 2016
Acknowledgement of a document
Mar 15, 2016
Acknowledgement of a document
Mar 15, 2016
Annex to the communication - opposition
Mar 15, 2016
Information concerning oral proceedings
Mar 15, 2016
Preparation for oral proceedings
Mar 15, 2016
Summons to attend oral proceedings
Mar 15, 2016
Summons to attend oral proceedings
Mar 8, 2016
Information about the result of oral proceedings
Feb 11, 2016
Communication of amended entries
Feb 11, 2016
Communication of amended entries
Jan 7, 2016
Request for change of opponent's representative
Jan 7, 2016
Request for change of opponent's representative
Sep 17, 2015
Brief communication - Opposition proceedings
Sep 17, 2015
Communication of amended entries
Sep 15, 2015
Brief communication - Opposition proceedings
Sep 10, 2015
Request for change of opponent's representative
Sep 7, 2015
Letter regarding the opposition procedure (no time limit)
Jul 21, 2015
Brief communication - Opposition proceedings
Jul 13, 2015
Reply of the patent proprietor to the notice(s) of opposition
Mar 17, 2015
Communication of a notice of opposition and request to file observations
Mar 17, 2015
Notice of further oppositions to opponent(s)
Feb 18, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 5, 2015
(Electronic) Receipt
Feb 5, 2015
Filing of a new opposition
Feb 5, 2015
Non-patent literature cited during the opposition procedure
Feb 5, 2015
Non-patent literature cited during the opposition procedure
Feb 5, 2015
Notice of opposition
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
Feb 5, 2015
Patent document cited during the opposition procedure
May 9, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 10, 2014
Decision to grant a European patent
Mar 25, 2014
(Electronic) Receipt
Mar 25, 2014
English translation of the claims
Mar 25, 2014
Filing of the translations of the claims
Mar 25, 2014
French translation of claims
Dec 17, 2013
Annex to the communication about intention to grant a European patent
Dec 17, 2013
Bibliographic data of the European patent application
Dec 17, 2013
Communication about intention to grant a European patent
Dec 17, 2013
Intention to grant (signatures)
Dec 17, 2013
Text intended for grant
Sep 6, 2013
Amended claims with annotations
Sep 6, 2013
Claims
Sep 6, 2013
Reply to communication from the Examining Division
Jun 13, 2013
Grant of extension of time limit (examination procedure)
Jun 7, 2013
Request for extension of time limit to communication from the Examining Division
Mar 12, 2013
Annex to the communication
Mar 12, 2013
Communication from the Examining Division
Nov 14, 2012
Amended claims with annotations
Nov 14, 2012
Claims
Nov 14, 2012
Reply to communication from the Examining Division
Aug 10, 2012
Acknowledgement of receipt of third party observations
Aug 10, 2012
Transmittal of third party observations to applicant
Jul 30, 2012
Patent document filed by a Third party
Jul 30, 2012
Reply to communication to third party
Jul 19, 2012
Annex to the communication
Jul 19, 2012
Communication from the Examining Division
May 11, 2012
Amended claims with annotations
May 11, 2012
Amended description with annotations
May 11, 2012
Claims
May 11, 2012
Description
May 11, 2012
Reply to communication from the Examining Division
Apr 2, 2012
Acknowledgement of receipt of third party observations
Apr 2, 2012
Transmittal of third party observations to applicant
Mar 15, 2012
Observations by third parties
Jan 18, 2012
Annex to the communication
Jan 18, 2012
Communication from the Examining Division
Dec 16, 2011
Amended claims filed after receipt of (European) search report
Dec 16, 2011
Amended claims with annotations
Dec 16, 2011
Amendments received before examination
Oct 4, 2011
Communication concerning the filing of a power of attorney
Oct 4, 2011
Communication of amended entries concerning the representative
Aug 31, 2011
(Electronic) Receipt
Aug 31, 2011
Letter accompanying subsequently filed items
Aug 31, 2011
Submission concerning change of applicant's representative
Jun 28, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 25, 2011
Notification of forthcoming publication
Jun 16, 2010
Communication regarding the transmission of the European search report
Jun 16, 2010
European search opinion
Jun 16, 2010
European search report
Mar 30, 2010
(Electronic) Receipt
Mar 30, 2010
Designation of inventor
Mar 30, 2010
Designation of inventor
Mar 30, 2010
Letter accompanying subsequently filed items
Jan 25, 2010
Deficiency in designation of inventor
Dec 15, 2009
Abstract
Dec 15, 2009
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 15, 2009
Claims
Dec 15, 2009
Description
Dec 15, 2009
Drawings
Dec 15, 2009
Request for grant of a European patent

EP2337124

SIMATEC

Application Number: EP09179207A
Filing Date: Dec 15, 2009
Status: Revoked; Dec 7, 2018
Publication Date: May 7, 2014
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