Method For Securing The Braking Effect Of A Brake

Patent No. EP2858871 (titled "Method For Securing The Braking Effect Of A Brake") was filed by SAF Holland on May 31, 2013. The application was issued on Jul 15, 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
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE	Jul 5, 2017	KLEINE

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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Jun 18, 2020
Decision to maintain the European patent in amended form
Jun 18, 2020
Decision to maintain the European patent in amended form
Jun 12, 2020
Termination of the opposition proceedings with maintenance of patent
Jun 8, 2020
Druckexemplar in opposition procedure
Jun 8, 2020
English translation of the claims
Jun 8, 2020
Filing of the translation of the amended claims
Jun 8, 2020
French translation of claims
Jun 8, 2020
Letter accompanying subsequently filed items
Apr 8, 2020
Communication of bibliographic data
Apr 8, 2020
Communication to opponent concerning maintenance
Apr 8, 2020
Communication with request to file translations
Apr 2, 2020
Maintenance of the patent with the documents specified in the final decision
Mar 12, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 12, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 24, 2020
Refund of fees
Feb 17, 2020
Composition of the board (T)
Feb 13, 2020
(Electronic) Receipt
Feb 13, 2020
Letter accompanying subsequently filed items
Feb 13, 2020
Withdrawal of an appeal
Jan 2, 2020
F3204 Communication of the file number to the parties
Jan 2, 2020
F3204 Communication of the file number to the parties
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Letter accompanying subsequently filed items
Dec 13, 2019
Notice of appeal
Oct 21, 2019
Advice of delivery
Oct 18, 2019
Advice of delivery
Oct 17, 2019
Advice of delivery
Oct 16, 2019
Advice of delivery
Oct 15, 2019
Annex to the communication - opposition
Oct 15, 2019
Decision of the Opposition Division and instruction
Oct 15, 2019
Grounds for the decision (Annex) - opposition
Oct 15, 2019
Interlocutory decision in opposition proceedings
Oct 15, 2019
Internal form - Opposition/addressees
Oct 15, 2019
Internal form - Opposition/addressees
Oct 15, 2019
Means of redress
Oct 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 15, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 15, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 15, 2019
OPPODREX with handwritten amendments
Oct 15, 2019
Provision of a copy of the minutes - opposition procedure
Oct 15, 2019
Scanned annex to a communication - opposition procedure
Oct 15, 2019
Scanned annex to a communication - opposition procedure
Jun 27, 2019
Information about the result of oral proceedings
Jun 18, 2019
Brief communication - Opposition proceedings
Jun 17, 2019
Letter regarding the opposition procedure (no time limit)
Jun 13, 2019
Letter regarding the opposition procedure (no time limit)
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 30, 2019
Brief communication - Opposition proceedings
Apr 25, 2019
(Electronic) Receipt
Apr 25, 2019
(Electronic) Receipt
Apr 25, 2019
Amended claims with annotations
Apr 25, 2019
Auxiliary request during Opposition procedure - 01
Apr 25, 2019
Letter accompanying subsequently filed items
Apr 25, 2019
Letter accompanying subsequently filed items
Apr 25, 2019
Letter regarding the opposition procedure (no time limit)
Apr 25, 2019
Letter regarding the opposition procedure (no time limit)
Apr 25, 2019
Request for interpreters during oral proceedings
Oct 31, 2018
Advice of delivery
Oct 30, 2018
Advice of delivery
Oct 29, 2018
Advice of delivery
Oct 29, 2018
Advice of delivery
Oct 25, 2018
Acknowledgement of a document
Oct 25, 2018
Acknowledgement of a document
Oct 25, 2018
Information concerning oral proceedings
Oct 25, 2018
Notification concerning the date of oral proceedings
Oct 25, 2018
Notification concerning the date of oral proceedings
Oct 25, 2018
Summons to attend oral proceedings
Oct 25, 2018
Summons to attend oral proceedings
Oct 23, 2018
Brief communication - Opposition proceedings
Oct 19, 2018
Letter regarding the opposition procedure (no time limit)
Oct 19, 2018
Summons to attend oral proceedings
Oct 18, 2018
Oral proceedings: Request for postponement
Oct 5, 2018
Advice of delivery
Oct 5, 2018
Advice of delivery
Oct 5, 2018
Advice of delivery
Oct 4, 2018
Advice of delivery
Oct 1, 2018
Acknowledgement of a document
Oct 1, 2018
Acknowledgement of a document
Oct 1, 2018
Annex to the communication - opposition
Oct 1, 2018
Information concerning oral proceedings
Oct 1, 2018
Preparation for oral proceedings
Oct 1, 2018
Summons to attend oral proceedings
Oct 1, 2018
Summons to attend oral proceedings
Sep 18, 2018
(Electronic) Receipt
Sep 18, 2018
General enquiry
Sep 18, 2018
Letter accompanying subsequently filed items
Aug 14, 2018
(Electronic) Receipt
Aug 14, 2018
General enquiry
Aug 14, 2018
Letter accompanying subsequently filed items
Jan 3, 2018
Brief communication - Opposition proceedings
Dec 20, 2017
(Electronic) Receipt
Dec 20, 2017
Letter accompanying subsequently filed items
Dec 20, 2017
Reply of the patent proprietor to the notice(s) of opposition
Dec 15, 2017
Brief communication - Opposition proceedings
Dec 15, 2017
Rejection of request for extension of time limit
Dec 11, 2017
(Electronic) Receipt
Dec 11, 2017
Letter accompanying subsequently filed items
Dec 11, 2017
Request for extension of time limit
Aug 11, 2017
Communication of a notice of opposition and request to file observations
Aug 11, 2017
Notice of further oppositions to opponent(s)
Jul 14, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 5, 2017
(Electronic) Receipt
Jul 5, 2017
Notice of opposition
Jul 5, 2017
Notice of opposition
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Jul 5, 2017
Patent document cited during the opposition procedure
Oct 6, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 8, 2016
Decision to grant a European patent
Aug 23, 2016
(Electronic) Receipt
Aug 23, 2016
English translation of the claims
Aug 23, 2016
Filing of the translations of the claims
Aug 23, 2016
French translation of claims
Aug 23, 2016
Letter accompanying subsequently filed items
Jun 22, 2016
Bibliographic data of the European patent application
Jun 22, 2016
Communication about intention to grant a European patent
Jun 22, 2016
Intention to grant (signatures)
Jun 22, 2016
Text intended for grant (clean copy)
Jun 22, 2016
Text intended for grant (version for approval)
May 13, 2016
Examination started
Dec 10, 2015
Response to enquiry for communication from the Examining Division
Dec 3, 2015
(Electronic) Receipt
Dec 3, 2015
Enquiry as to when a communication from the Examining Division can be expected
Mar 18, 2015
Notification on forthcoming publication of bibliographic data
Feb 19, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 27, 2015
Communication to designated inventor
Dec 23, 2014
(Electronic) Receipt
Dec 23, 2014
Amended claims filed after receipt of (European) search report
Dec 23, 2014
Amended claims with annotations
Dec 23, 2014
Amended description filed after receipt of (European) search report
Dec 23, 2014
Amended description with annotations
Dec 23, 2014
Amendments received before examination
Dec 23, 2014
Priority search results
Dec 23, 2014
Request for entry into the European phase
Dec 16, 2014
Annexes to the international preliminary examination report
Dec 16, 2014
Copy of the international preliminary examination report
Oct 17, 2014
Information on entry into European phase
Sep 24, 2014
Annex to International preliminary examination report
Sep 24, 2014
International preliminary examination report
Sep 24, 2014
International preliminary examination report - free text sheet
Sep 24, 2014
International preliminary examination report - points I-VIII
Sep 24, 2014
Notification of documents sent to WIPO
Sep 24, 2014
Transmittal of International Preliminary Examination Report
Sep 5, 2014
(Electronic) Receipt
Sep 5, 2014
Letter regarding PCTII procedure
Sep 5, 2014
PCT(IPEA): Amended sheet - claims
Sep 5, 2014
PCT(IPEA): Amended sheet - claims
Sep 5, 2014
Reply to communication PCT/IPEA/408
May 13, 2014
Written opinion
May 13, 2014
Written opinion - free text sheet
May 13, 2014
Written opinion - points I-VIII
Apr 14, 2014
Notification of election of EPO
Mar 24, 2014
Notification of receipt of demand
Mar 18, 2014
Document concerning fees and payments
Mar 18, 2014
PCT demand form
Mar 18, 2014
Payment of fees and costs
Mar 18, 2014
Reply to International Search Opinion
Jan 2, 2014
Priority document (electronically transmitted)
Dec 12, 2013
Copy of the international search report
Dec 12, 2013
Copy of the international search report
Dec 12, 2013
Published international application - A1
Nov 11, 2013
Written opinion of the ISA, boxes No. I to VIII
Nov 11, 2013
Written opinion of the ISA, cover sheet
Nov 11, 2013
Written opinion of the ISA, supplemental box
Jul 11, 2013
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Jul 11, 2013
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
May 31, 2013
(Electronic) Receipt
May 31, 2013
Abstract
May 31, 2013
Claims
May 31, 2013
Description
May 31, 2013
Drawings
May 31, 2013
Submission concerning representation

EP2858871

SAF HOLLAND

Application Number: EP13726213A
Filing Date: May 31, 2013
Status: Patent Maintained As Amended; Jun 12, 2020
Publication Date: Jul 15, 2020
External Links: Slate, Register , Google Patents

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Method For Securing The Braking Effect Of A Brake

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Dossier Documents

EP2858871