Turbocharger, Notably For A Combustion Engine

Patent No. EP2535609 (titled "Turbocharger, Notably For A Combustion Engine") was filed by Aktiebolaget SKF on Jun 17, 2011. The application was issued on Jun 30, 2021.

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
BORGWARNER	Oct 19, 2015	PETERREINS SCHLEY

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 4, 2021
Decision to maintain the European patent in amended form
Jun 4, 2021
Decision to maintain the European patent in amended form
May 28, 2021
Termination of the opposition proceedings with maintenance of patent
May 20, 2021
(Electronic) Receipt
May 20, 2021
Filing of the translation of the amended claims
May 20, 2021
French translation of claims
May 20, 2021
German translation of the claims
May 20, 2021
Letter accompanying subsequently filed items
Mar 30, 2021
Communication to opponent concerning maintenance
Mar 30, 2021
Communication with request to file translations
Mar 30, 2021
Druckexemplar in opposition procedure
Mar 24, 2021
Maintenance of the patent with the documents specified in the final decision
Mar 17, 2021
Advice of delivery
Mar 15, 2021
Advice of delivery
Mar 12, 2021
Decision of the Board of Appeal
Mar 12, 2021
F3032 Notification(s) of the decision
Mar 12, 2021
F3032 Notification(s) of the decision
Feb 8, 2021
F3013 Oral Proceedings: Forwarding minutes
Feb 8, 2021
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Jan 25, 2021
F3345 Forwarding of submissions to parties
Jan 25, 2021
F3345 Forwarding of submissions to parties
Jan 21, 2021
(Electronic) Receipt
Jan 21, 2021
Letter dealing with oral proceedings during the appeal procedure
Jan 21, 2021
Written submission in preparation to/during oral proceedings
Jan 19, 2021
(Electronic) Receipt
Jan 19, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Letter dealing with oral proceedings during the appeal procedure
Jan 18, 2021
Advice of delivery
Jan 18, 2021
Advice of delivery
Jan 15, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 15, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 15, 2021
F3018 Oral proceedings: Confirmation interpreters
Jan 15, 2021
F3018 Oral proceedings: Confirmation interpreters
Jan 12, 2021
Advice of delivery
Jan 12, 2021
F3345 Forwarding of submissions to parties
Dec 28, 2020
(Electronic) Receipt
Dec 28, 2020
Letter accompanying subsequently filed items
Dec 28, 2020
Request for interpreters during oral proceedings
Dec 16, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 16, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 11, 2020
Advice of delivery
May 11, 2020
Advice of delivery
May 8, 2020
Acknowledgement of a document
May 8, 2020
Acknowledgement of a document
May 8, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
May 8, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
May 4, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Apr 17, 2020
F3345 Forwarding of submissions to parties
Apr 16, 2020
(Electronic) Receipt
Apr 16, 2020
Letter accompanying subsequently filed items
Apr 16, 2020
Letter dealing with oral proceedings during the appeal procedure
Apr 3, 2020
F3345 Forwarding of submissions to parties
Apr 2, 2020
(Electronic) Receipt
Apr 2, 2020
F3345 Forwarding of submissions to parties
Apr 2, 2020
Letter accompanying subsequently filed items
Apr 2, 2020
Letter dealing with oral proceedings during the appeal procedure
Apr 2, 2020
Patent Document cited during the appeal procedure
Apr 2, 2020
Patent Document cited during the appeal procedure
Mar 30, 2020
(Electronic) Receipt
Mar 30, 2020
Letter accompanying subsequently filed items
Mar 30, 2020
Request for interpreters during oral proceedings
Mar 20, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 20, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 10, 2020
Advice of delivery
Mar 9, 2020
Advice of delivery
Mar 6, 2020
F3011.1 Oral Proceedings: summons
Mar 6, 2020
F3011.1 Oral Proceedings: summons
Mar 5, 2020
F3010 Oral proceedings: order for summons
Nov 29, 2019
F3303.16 Change of composition of the Board (T)
Nov 27, 2018
F3345 Forwarding of submissions to parties
Nov 22, 2018
(Electronic) Receipt
Nov 22, 2018
Letter accompanying subsequently filed items
Nov 22, 2018
Letter relating to Appeal Procedure
Jul 5, 2018
F3345 Forwarding of submissions to parties
Jul 5, 2018
F3345 Forwarding of submissions to parties
Jun 28, 2018
(Electronic) Receipt
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Amended claims with annotations
Jun 28, 2018
Letter regarding the opposition procedure (no time limit)
Jun 28, 2018
Reply to appeal
Jun 25, 2018
Composition of the board (T)
Jun 22, 2018
(Electronic) Receipt
Jun 22, 2018
Letter accompanying subsequently filed items
Jun 22, 2018
Reply to appeal
Feb 23, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 19, 2018
(Electronic) Receipt
Feb 19, 2018
Letter accompanying subsequently filed items
Feb 19, 2018
Statement of grounds of appeal
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Amended claims with annotations
Feb 16, 2018
Letter accompanying subsequently filed items
Feb 16, 2018
Statement of grounds of appeal
Jan 24, 2018
Refund of fees
Jan 9, 2018
F3204 Communication of the file number to the parties
Jan 9, 2018
F3204 Communication of the file number to the parties
Dec 20, 2017
(Electronic) Receipt
Dec 20, 2017
Letter accompanying subsequently filed items
Dec 20, 2017
Notice of appeal
Dec 18, 2017
(Electronic) Receipt
Dec 18, 2017
Letter accompanying subsequently filed items
Dec 18, 2017
Notice of appeal
Dec 18, 2017
Processing of an appeal
Oct 23, 2017
Advice of delivery
Oct 23, 2017
Advice of delivery
Oct 18, 2017
Advice of delivery
Oct 18, 2017
Advice of delivery
Oct 17, 2017
Annex to the communication - opposition
Oct 17, 2017
Decision of the Opposition Division and instruction
Oct 17, 2017
Druckexemplar in opposition procedure
Oct 17, 2017
Grounds for the decision (Annex) - opposition
Oct 17, 2017
Interlocutory decision in opposition proceedings
Oct 17, 2017
Internal form - Opposition/addressees
Oct 17, 2017
Internal form - Opposition/addressees
Oct 17, 2017
Means of redress
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 17, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 17, 2017
Provision of a copy of the minutes - opposition procedure
Oct 17, 2017
Scanned annex to a communication - opposition procedure
Sep 19, 2017
Information about the result of oral proceedings
Jul 26, 2017
Brief communication - Opposition proceedings
Jul 21, 2017
Brief communication - Opposition proceedings
Jul 20, 2017
Brief communication - Opposition proceedings
Jul 19, 2017
(Electronic) Receipt
Jul 19, 2017
Letter accompanying subsequently filed items
Jul 19, 2017
Patent document cited during the opposition procedure
Jul 19, 2017
Translation of the evidence during Opposition procedure
Jul 19, 2017
Written submission in preparation to/during oral proceedings
Jul 17, 2017
(Electronic) Receipt
Jul 17, 2017
Any annexes (other than citation) to an opposition letter
Jul 17, 2017
Letter accompanying subsequently filed items
Jul 17, 2017
Letter regarding the opposition procedure (no time limit)
Jul 14, 2017
Request for interpreters during oral proceedings
Jul 13, 2017
Brief communication - Opposition proceedings
Jul 13, 2017
Brief communication - Opposition proceedings
Jul 13, 2017
Communication of amended entries
Jul 13, 2017
Communication of amended entries
Jul 7, 2017
(Electronic) Receipt
Jul 7, 2017
Brief communication - Opposition proceedings
Jul 7, 2017
Brief communication - Opposition proceedings
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Claims
Jul 7, 2017
Letter accompanying subsequently filed items
Jul 7, 2017
Letter regarding the opposition procedure (no time limit)
Jul 4, 2017
Request for change of opponent's representative
Jul 3, 2017
(Electronic) Receipt
Jul 3, 2017
Letter accompanying subsequently filed items
Jul 3, 2017
Request for change of opponent's representative
Jul 3, 2017
Request for interpreters during oral proceedings
Nov 8, 2016
Advice of delivery
Nov 7, 2016
Advice of delivery
Nov 7, 2016
Advice of delivery
Nov 7, 2016
Advice of delivery
Nov 4, 2016
Annex to the communication - opposition
Nov 4, 2016
Summons to attend oral proceedings
Nov 4, 2016
Summons to attend oral proceedings
Mar 24, 2016
(Electronic) Receipt
Mar 24, 2016
Letter accompanying subsequently filed items
Mar 24, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 27, 2015
Communication of a notice of opposition and request to file observations
Nov 27, 2015
Notice of further oppositions to opponent(s)
Nov 3, 2015
Communication of a notice of opposition - first information to patent proprietor
Oct 19, 2015
Notice of opposition
Oct 19, 2015
Notice of opposition
Oct 19, 2015
Patent document cited during the opposition procedure
Oct 19, 2015
Patent document cited during the opposition procedure
Oct 19, 2015
Patent document cited during the opposition procedure
Oct 19, 2015
Patent document cited during the opposition procedure
Oct 19, 2015
Payment of fees and costs
Jan 23, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 7, 2015
Decision to grant a European patent
Dec 10, 2014
(Electronic) Receipt
Dec 10, 2014
Filing of the translations of the claims
Dec 10, 2014
French translation of claims
Dec 10, 2014
German translation of the claims
Dec 10, 2014
Letter accompanying subsequently filed items
Aug 21, 2014
Bibliographic data of the European patent application
Aug 21, 2014
Communication about intention to grant a European patent
Aug 21, 2014
Intention to grant (signatures)
Aug 21, 2014
Text intended for grant (clean copy)
Aug 21, 2014
Text intended for grant (version for approval)
Mar 4, 2014
(Electronic) Receipt
Mar 4, 2014
Amended claims with annotations
Mar 4, 2014
Claims
Mar 4, 2014
Letter accompanying subsequently filed items
Mar 4, 2014
Reply to communication from the Examining Division
Dec 5, 2013
Annex to the communication
Dec 5, 2013
Communication from the Examining Division
Nov 26, 2013
Examination started
May 14, 2013
Refund order of filing/examination fee
Apr 8, 2013
(Electronic) Receipt
Apr 8, 2013
Letter accompanying subsequently filed items
Jan 25, 2013
(Electronic) Receipt
Jan 25, 2013
Amended claims filed after receipt of (European) search report
Jan 25, 2013
Amended claims with annotations
Jan 25, 2013
Amendments received before examination
Jan 25, 2013
Letter accompanying subsequently filed items
Jan 24, 2013
Communication of amended entries concerning the representative
Jan 16, 2013
(Electronic) Receipt
Jan 16, 2013
Letter accompanying subsequently filed items
Jan 16, 2013
Submission concerning change of applicant's representative
Jan 2, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 21, 2012
Notification of forthcoming publication
Jun 30, 2012
Submission concerning change of applicant's representative
Jun 28, 2012
Submission concerning change of applicant's representative
Nov 28, 2011
Communication regarding the transmission of the European search report
Nov 28, 2011
European search opinion
Nov 28, 2011
European search report
Jul 12, 2011
Acknowledgement of receipt from National Office - R35(4)
Jun 17, 2011
Abstract
Jun 17, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 17, 2011
Claims
Jun 17, 2011
Description
Jun 17, 2011
Designation of inventor
Jun 17, 2011
Designation of inventor
Jun 17, 2011
Designation of inventor
Jun 17, 2011
Designation of inventor
Jun 17, 2011
Drawings
Jun 17, 2011
Matter concerning the application
Jun 17, 2011
Request for grant of a European patent

EP2535609

AKTIEBOLAGET SKF

Application Number: EP11305763A
Filing Date: Jun 17, 2011
Status: Patent Maintained As Amended; May 28, 2021
Publication Date: Jun 30, 2021
External Links: Slate, Register , Google Patents

IP Verse

Turbocharger, Notably For A Combustion Engine

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2535609