Cooling System Of An Electric Construction Element That Heats Up

Patent No. EP2489956 (titled "Cooling System Of An Electric Construction Element That Heats Up") was filed by Gerdes Holding on Feb 21, 2011. The application was issued on Sep 9, 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
STIEBEL ELTRON	Jan 5, 2018	EISENFUHR SPEISER

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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Aug 13, 2020
Decision to maintain the European patent in amended form
Aug 13, 2020
Decision to maintain the European patent in amended form
Aug 7, 2020
Brief communication - Opposition proceedings
Aug 7, 2020
Confirmation of revocation of automatic debit order
Aug 7, 2020
Termination of the opposition proceedings with maintenance of patent
Jul 31, 2020
(Electronic) Receipt
Jul 31, 2020
Clean copy of description pages in the opposition procedure
Jul 31, 2020
English translation of the claims
Jul 31, 2020
Filing of the translation of the amended claims
Jul 31, 2020
French translation of claims
Jul 31, 2020
General enquiry
Jul 31, 2020
Letter accompanying subsequently filed items
Jul 21, 2020
Confirmation of revocation of automatic debit order
Jul 16, 2020
Letter relating to the automatic debiting procedure
Jun 3, 2020
Letter relating to the automatic debiting procedure
May 18, 2020
Refund of fees
May 7, 2020
(Electronic) Receipt
May 7, 2020
F3004 Communication of the Registry
May 7, 2020
F3004 Communication of the Registry
May 7, 2020
Letter accompanying subsequently filed items
May 7, 2020
Letter relating to Appeal Procedure
May 4, 2020
Communication to opponent concerning maintenance
May 4, 2020
Communication with request to file translations
Apr 28, 2020
Maintenance of the patent with the documents specified in the final decision
Apr 20, 2020
Refund of fees
Apr 20, 2020
Refund of fees
Apr 16, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 16, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 15, 2020
F3004 Communication of the Registry
Apr 15, 2020
F3004 Communication of the Registry
Apr 8, 2020
(Electronic) Receipt
Apr 8, 2020
Letter accompanying subsequently filed items
Apr 8, 2020
Withdrawal of an appeal
Apr 7, 2020
(Electronic) Receipt
Apr 7, 2020
Composition of the board (T)
Apr 7, 2020
Letter accompanying subsequently filed items
Apr 7, 2020
Withdrawal of an appeal
Feb 26, 2020
F3204 Communication of the file number to the parties
Feb 14, 2020
(Electronic) Receipt
Feb 14, 2020
F3204 Communication of the file number to the parties
Feb 14, 2020
Letter accompanying subsequently filed items
Feb 14, 2020
Notice of appeal
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Communication of the registration of a transfer or change of name and/or address
Feb 6, 2020
Letter accompanying subsequently filed items
Feb 6, 2020
Notice of appeal
Dec 16, 2019
Communication of the registration of a transfer or change of name and/or address
Dec 13, 2019
Advice of delivery
Dec 11, 2019
Advice of delivery
Dec 6, 2019
Annex to the communication - opposition
Dec 6, 2019
Decision of the Opposition Division and instruction
Dec 6, 2019
Grounds for the decision (Annex) - opposition
Dec 6, 2019
Interlocutory decision in opposition proceedings
Dec 6, 2019
Internal form - Opposition/addressees
Dec 6, 2019
Internal form - Opposition/addressees
Dec 6, 2019
Means of redress
Dec 6, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 6, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 6, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 6, 2019
OPPODREX with handwritten amendments
Dec 6, 2019
Provision of a copy of the minutes - opposition procedure
Dec 6, 2019
Scanned annex to a communication - opposition procedure
Dec 6, 2019
Scanned annex to a communication - opposition procedure
Dec 5, 2019
Request for change of name -opponent
Nov 12, 2019
Information about the result of oral proceedings
Sep 18, 2019
Brief communication - Opposition proceedings
Sep 17, 2019
Brief communication - Opposition proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 13, 2019
Brief communication - Opposition proceedings
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Amended claims with annotations
Sep 12, 2019
Any annexes (other than citation) to an opposition letter
Sep 12, 2019
Claims
Sep 12, 2019
Claims
Sep 12, 2019
Claims
Sep 12, 2019
Claims
Sep 12, 2019
Claims
Sep 12, 2019
Claims
Sep 12, 2019
Letter accompanying subsequently filed items
Sep 12, 2019
Letter accompanying subsequently filed items
Sep 12, 2019
Letter regarding the opposition procedure (no time limit)
Sep 12, 2019
Letter regarding the opposition procedure (no time limit)
Sep 12, 2019
Patent document cited during the opposition procedure
Sep 12, 2019
Patent document cited during the opposition procedure
Sep 12, 2019
Patent document cited during the opposition procedure
Sep 10, 2019
(Electronic) Receipt
Sep 10, 2019
Request for interpreters during oral proceedings
Sep 10, 2019
Request for interpreters during oral proceedings
Feb 25, 2019
Advice of delivery
Feb 22, 2019
Advice of delivery
Feb 19, 2019
Advice of delivery
Feb 19, 2019
Advice of delivery
Feb 14, 2019
Annex to the communication - opposition
Feb 14, 2019
Summons to attend oral proceedings
Feb 14, 2019
Summons to attend oral proceedings
May 29, 2018
Brief communication - Opposition proceedings
May 23, 2018
(Electronic) Receipt
May 23, 2018
Letter accompanying subsequently filed items
May 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 17, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 17, 2018
Communication of a notice of opposition and request to file observations
Jan 17, 2018
Notice of further oppositions to opponent(s)
Jan 5, 2018
(Electronic) Receipt
Jan 5, 2018
Any annexes (other than citation) to an opposition letter
Jan 5, 2018
Any annexes (other than citation) to an opposition letter
Jan 5, 2018
Notice of opposition
Jan 5, 2018
Notice of opposition
Jan 5, 2018
Patent document cited during the examination procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Jan 5, 2018
Patent document cited during the opposition procedure
Apr 5, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 9, 2017
Decision to grant a European patent
Feb 23, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 14, 2017
Submission concerning representation
Jan 26, 2017
(Electronic) Receipt
Jan 26, 2017
English translation of the claims
Jan 26, 2017
Filing of the translations of the claims
Jan 26, 2017
French translation of claims
Jan 26, 2017
Letter accompanying subsequently filed items
Sep 20, 2016
Bibliographic data of the European patent application
Sep 20, 2016
Communication about intention to grant a European patent
Sep 20, 2016
Intention to grant (signatures)
Sep 20, 2016
Text intended for grant (clean copy)
Sep 20, 2016
Text intended for grant (version for approval)
Aug 5, 2016
Examination started
Sep 24, 2015
Response to enquiry for communication from the Examining Division
Sep 18, 2015
General enquiry
Feb 20, 2013
(Electronic) Receipt
Feb 20, 2013
Amended claims filed after receipt of (European) search report
Feb 20, 2013
Amended description filed after receipt of (European) search report
Feb 20, 2013
Amended description filed after receipt of (European) search report
Feb 20, 2013
Amended drawings filed after receipt of (European) search report
Feb 20, 2013
Amendments received before examination
Feb 20, 2013
Letter concerning fees and payments
Jan 11, 2013
Communication for party to proceedings/third party
Nov 7, 2012
Request for correction of the publication
Oct 4, 2012
Correction to A-publication
Sep 13, 2012
Request for correction of the publication
Aug 27, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 25, 2012
Notification of forthcoming publication
Jan 13, 2012
Communication of amended entries concerning the representative
Jan 3, 2012
Submission concerning change of applicant's representative
Aug 5, 2011
Communication regarding the transmission of the European search report
Aug 5, 2011
European search opinion
Aug 5, 2011
European search report
Feb 21, 2011
Abstract
Feb 21, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 21, 2011
Claims
Feb 21, 2011
Description
Feb 21, 2011
Designation of inventor
Feb 21, 2011
Designation of inventor
Feb 21, 2011
Drawings
Feb 21, 2011
Request for grant of a European patent

EP2489956

GERDES HOLDING

Application Number: EP11155224A
Filing Date: Feb 21, 2011
Status: Patent Maintained As Amended; Aug 7, 2020
Publication Date: Sep 9, 2020
External Links: Slate, Register , Google Patents

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Cooling System Of An Electric Construction Element That Heats Up

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Dossier Documents

EP2489956