Disconnector For High Voltage

Patent No. EP2880669 (titled "Disconnector For High Voltage") was filed by Alstom Technology on Aug 2, 2012. The application was issued on Oct 16, 2019.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
ABB SCHWEIZ	Apr 20, 2017	ABB PATENT ATTORNEYS

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

Dec 10, 2019
Request for change of client data cannot be registered anymore
Sep 19, 2019
Decision to maintain the European patent in amended form
Sep 19, 2019
Decision to maintain the European patent in amended form
Sep 13, 2019
Termination of the opposition proceedings with maintenance of patent
Sep 4, 2019
(Electronic) Receipt
Sep 4, 2019
Clean copy of claims in the opposition procedure
Sep 4, 2019
Letter accompanying subsequently filed items
Sep 2, 2019
(Electronic) Receipt
Sep 2, 2019
Filing of the translation of the amended claims
Sep 2, 2019
French translation of claims
Sep 2, 2019
German translation of the claims
Jun 4, 2019
Communication to opponent concerning maintenance
Jun 4, 2019
Communication with request to file translations
May 24, 2019
Maintenance of the patent with the documents specified in the final decision
May 13, 2019
Communication of amended entries concerning the representative
May 13, 2019
Confirmation of revocation of automatic debit order
May 8, 2019
Letter relating to the automatic debiting procedure
May 2, 2019
Submission concerning change of applicant's representative
Feb 26, 2019
Advice of delivery
Feb 26, 2019
Advice of delivery
Feb 25, 2019
Advice of delivery
Feb 20, 2019
Advice of delivery
Feb 14, 2019
Acknowledgement of a document
Feb 14, 2019
Acknowledgement of a document
Feb 14, 2019
Annex to the communication - opposition
Feb 14, 2019
Decision of the Opposition Division and instruction
Feb 14, 2019
Grounds for the decision (Annex) - opposition
Feb 14, 2019
Interlocutory decision in opposition proceedings
Feb 14, 2019
Internal form - Opposition/addressees
Feb 14, 2019
Internal form - Opposition/addressees
Feb 14, 2019
Means of redress
Feb 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 14, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 14, 2019
OPPODREX with handwritten amendments
Feb 14, 2019
Provision of a copy of the minutes - opposition procedure
Feb 14, 2019
Scanned annex to a communication - opposition procedure
Feb 14, 2019
Scanned annex to a communication - opposition procedure
Nov 21, 2018
Brief communication - Opposition proceedings
Nov 21, 2018
Information about the result of oral proceedings
Nov 16, 2018
(Electronic) Receipt
Nov 16, 2018
Authorisation
Nov 16, 2018
Brief communication - Opposition proceedings
Nov 16, 2018
Letter accompanying subsequently filed items
Nov 16, 2018
Non-patent literature cited during the opposition procedure
Nov 16, 2018
Non-patent literature cited during the opposition procedure
Nov 16, 2018
Patent document cited during the opposition procedure
Nov 16, 2018
Written submission in preparation to/during oral proceedings
Nov 12, 2018
Brief communication - Opposition proceedings
Nov 7, 2018
(Electronic) Receipt
Nov 7, 2018
Amended claims with annotations
Nov 7, 2018
Amended claims with annotations
Nov 7, 2018
Amended claims with annotations
Nov 7, 2018
Amended claims with annotations
Nov 7, 2018
Auxiliary request during Opposition procedure
Nov 7, 2018
Auxiliary request during Opposition procedure
Nov 7, 2018
Auxiliary request during Opposition procedure
Nov 7, 2018
Brief communication - Opposition proceedings
Nov 7, 2018
Letter accompanying subsequently filed items
Nov 7, 2018
Main request during Opposition procedure
Nov 7, 2018
Written submission in preparation to/during oral proceedings
Oct 25, 2018
Brief communication - Opposition proceedings
Oct 19, 2018
(Electronic) Receipt
Oct 19, 2018
Letter accompanying subsequently filed items
Oct 19, 2018
Letter regarding the opposition procedure (no time limit)
Sep 25, 2018
Brief communication - Opposition proceedings
Sep 19, 2018
(Electronic) Receipt
Sep 19, 2018
Letter accompanying subsequently filed items
Sep 19, 2018
Non-patent literature cited during the opposition procedure
Sep 19, 2018
Non-patent literature cited during the opposition procedure
Sep 19, 2018
Written submission in preparation to/during oral proceedings
Sep 5, 2018
Brief communication - Opposition proceedings
Aug 30, 2018
(Electronic) Receipt
Aug 30, 2018
Letter accompanying subsequently filed items
Aug 30, 2018
Request for interpreters during oral proceedings
May 7, 2018
Communication of amended entries concerning the representative
May 7, 2018
Submission concerning change of applicant's representative
Apr 30, 2018
Submission concerning change of applicant's representative
Mar 12, 2018
Advice of delivery
Mar 12, 2018
Advice of delivery
Mar 12, 2018
Advice of delivery
Feb 26, 2018
Acknowledgement of a document
Feb 26, 2018
Acknowledgement of a document
Feb 26, 2018
Annex to the communication - opposition
Feb 26, 2018
Information concerning oral proceedings
Feb 26, 2018
Summons to attend oral proceedings
Feb 26, 2018
Summons to attend oral proceedings
Oct 13, 2017
Brief communication - Opposition proceedings
Oct 9, 2017
(Electronic) Receipt
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Auxiliary request during Opposition procedure
Oct 9, 2017
Letter accompanying subsequently filed items
Oct 9, 2017
Main request during Opposition procedure
Oct 9, 2017
Reply of the patent proprietor to the notice(s) of opposition
Aug 31, 2017
Brief communication - Opposition proceedings
Aug 31, 2017
Communication confirming withdrawal from representation
Aug 31, 2017
Communication of amended entries concerning the representative
Aug 7, 2017
(Electronic) Receipt
Aug 7, 2017
Letter accompanying subsequently filed items
Aug 7, 2017
Submission concerning change of applicant's representative
Aug 3, 2017
Submission concerning change of applicant's representative
Jul 17, 2017
Letter regarding the opposition procedure (no time limit)
May 30, 2017
Communication of a notice of opposition and request to file observations
May 30, 2017
Notice of further oppositions to opponent(s)
Apr 26, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Letter accompanying subsequently filed items
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Non-patent literature cited during the opposition procedure
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Jul 21, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 23, 2016
Decision to grant a European patent
Jun 13, 2016
Filing of the translations of the claims
Jun 13, 2016
French translation of claims
Jun 13, 2016
German translation of the claims
Jun 8, 2016
Filing of the translations of the claims
Jun 8, 2016
French translation of claims
Jun 8, 2016
German translation of the claims
Jun 8, 2016
Letter concerning fees and payments
Jun 8, 2016
Payment of fees and costs
Jun 8, 2016
Payment of fees and costs
May 17, 2016
Communication of the registration of a transfer or change of name and/or address
May 9, 2016
Annexes in respect of a client data request
May 9, 2016
Submission concerning change of applicant's name
Feb 9, 2016
Bibliographic data of the European patent application
Feb 9, 2016
Communication about intention to grant a European patent
Feb 9, 2016
Intention to grant (signatures)
Feb 9, 2016
Text intended for grant (clean copy)
Feb 9, 2016
Text intended for grant (version for approval)
Jan 14, 2016
Examination started
Sep 11, 2015
Amended claims filed after receipt of (European) search report
Sep 11, 2015
Amended description filed after receipt of (European) search report
Sep 11, 2015
Amendments received before examination
Sep 8, 2015
Amended claims filed after receipt of (European) search report
Sep 8, 2015
Amended description filed after receipt of (European) search report
Sep 8, 2015
Amendments received before examination
Jul 28, 2015
Payment of fees and costs
Jul 28, 2015
Payment of fees and costs
May 13, 2015
Notification on forthcoming publication of bibliographic data
Mar 10, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Mar 6, 2015
Communication to designated inventor
Mar 6, 2015
Communication to designated inventor
Feb 16, 2015
Copy of the international preliminary report on patentability
Jan 23, 2015
(Electronic) Receipt
Jan 23, 2015
Request for entry into the European phase
Jan 23, 2015
Submission concerning representation
Dec 10, 2014
Information on entry into European phase
Feb 6, 2014
Copy of the international search report
Feb 6, 2014
Published international application - A1
May 21, 2013
Written opinion of the ISA, boxes No. I to VIII
May 21, 2013
Written opinion of the ISA, cover sheet
May 21, 2013
Written opinion of the ISA, supplemental box
Oct 17, 2012
Abstract
Oct 17, 2012
Claims
Oct 17, 2012
Description
Oct 17, 2012
Drawings

EP2880669

ALSTOM TECHNOLOGY

Application Number: EP12778440A
Filing Date: Aug 2, 2012
Status: Patent Maintained As Amended; Sep 13, 2019
Publication Date: Oct 16, 2019
External Links: Slate, Register , Google Patents

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Disconnector For High Voltage

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2880669