Aluminum Alloy Products

Patent No. EP2322677 (titled "Aluminum Alloy Products") was filed by Alcoa on Oct 4, 2001. The application was issued on Apr 20, 2016.

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
CONSTELLIUM ISSOIRE/C-TEC CONSTELLIUM TECHNOLOGY CENTER	Sep 15, 2016	-

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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Feb 2, 2022
Termination of the opposition proceedings with revocation of patent
Jan 28, 2022
Advice of delivery
Jan 28, 2022
Advice of delivery
Jan 21, 2022
Decision of the Board of Appeal
Jan 21, 2022
F3032 Notification(s) of the decision
Jan 21, 2022
F3032 Notification(s) of the decision
Dec 7, 2021
Advice of delivery
Dec 6, 2021
Refund of fees
Dec 2, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Dec 2, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Dec 1, 2021
Advice of delivery
Nov 29, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Nov 29, 2021
F3345 Forwarding of submissions to parties
Nov 25, 2021
(Electronic) Receipt
Nov 25, 2021
Letter accompanying subsequently filed items
Nov 25, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 23, 2021
Advice of delivery
Nov 12, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 12, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 12, 2021
Oral proceedings: change of venue
Nov 12, 2021
Oral proceedings: change of venue
Nov 11, 2021
F3345 Forwarding of submissions to parties
Nov 9, 2021
F3345 Forwarding of submissions to parties
Nov 8, 2021
(Electronic) Receipt
Nov 8, 2021
Letter accompanying subsequently filed items
Nov 8, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 4, 2021
(Electronic) Receipt
Nov 4, 2021
Letter accompanying subsequently filed items
Nov 4, 2021
Withdrawal of an appeal
Sep 29, 2021
F3345 Forwarding of submissions to parties
Sep 24, 2021
(Electronic) Receipt
Sep 24, 2021
Letter accompanying subsequently filed items
Sep 24, 2021
Letter dealing with oral proceedings during the appeal procedure
Jun 4, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 4, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 9, 2021
(Electronic) Receipt
Mar 9, 2021
Advice of delivery
Mar 9, 2021
Letter accompanying subsequently filed items
Mar 3, 2021
Communication about missing proof of delivery
Feb 1, 2021
Advice of delivery
Jan 26, 2021
F3011.1 Oral Proceedings: summons
Jan 26, 2021
F3011.1 Oral Proceedings: summons
Jan 21, 2021
F3010 Oral proceedings: order for summons
Jan 21, 2021
F3303.16 Change of composition of the Board (T)
Jun 23, 2020
F3345 Forwarding of submissions to parties
Jun 19, 2020
Communication of the registration of a transfer or change of name and/or address
Jun 3, 2020
(Electronic) Receipt
Jun 3, 2020
Citation in opposition procedure
Jun 3, 2020
Letter accompanying subsequently filed items
Jun 3, 2020
Submission concerning change of proprietor's name
Aug 2, 2019
F3345 Forwarding of submissions to parties
Jul 29, 2019
(Electronic) Receipt
Jul 29, 2019
Claims
Jul 29, 2019
Claims
Jul 29, 2019
Claims
Jul 29, 2019
Claims
Jul 29, 2019
Claims
Jul 29, 2019
Claims
Jul 29, 2019
Letter accompanying subsequently filed items
Jul 29, 2019
Non-Patent Literature cited during the appeal procedure
Jul 29, 2019
Reply to appeal
Jul 23, 2019
F3345 Forwarding of submissions to parties
Jul 17, 2019
(Electronic) Receipt
Jul 17, 2019
Letter accompanying subsequently filed items
Jul 17, 2019
Reply to appeal
Mar 19, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 19, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 13, 2019
(Electronic) Receipt
Mar 13, 2019
Letter accompanying subsequently filed items
Mar 13, 2019
Statement of grounds of appeal
Mar 12, 2019
(Electronic) Receipt
Mar 12, 2019
Annexes (other than cited documents) regarding appeal procedure
Mar 12, 2019
Letter accompanying subsequently filed items
Mar 12, 2019
Statement of grounds of appeal
Jan 18, 2019
F3204 Communication of the file number to the parties
Jan 18, 2019
F3204 Communication of the file number to the parties
Jan 15, 2019
(Electronic) Receipt
Jan 15, 2019
F3204 Communication of the file number to the parties
Jan 15, 2019
F3204 Communication of the file number to the parties
Jan 15, 2019
Letter accompanying subsequently filed items
Jan 15, 2019
Notice of appeal
Jan 9, 2019
(Electronic) Receipt
Jan 9, 2019
Letter accompanying subsequently filed items
Jan 9, 2019
Notice of appeal
Jan 9, 2019
Processing of an appeal
Nov 21, 2018
Advice of delivery
Nov 16, 2018
Advice of delivery
Nov 16, 2018
Advice of delivery
Nov 15, 2018
Advice of delivery
Nov 12, 2018
Acknowledgement of a document
Nov 12, 2018
Acknowledgement of a document
Nov 12, 2018
Annex to the communication - opposition
Nov 12, 2018
Decision of the Opposition Division and instruction
Nov 12, 2018
Grounds for the decision (Annex) - opposition
Nov 12, 2018
Interlocutory decision in opposition proceedings
Nov 12, 2018
Internal form - Opposition/addressees
Nov 12, 2018
Internal form - Opposition/addressees
Nov 12, 2018
Means of redress
Nov 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 12, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 12, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 12, 2018
OPPODREX with handwritten amendments
Nov 12, 2018
Provision of a copy of the minutes - opposition procedure
Nov 12, 2018
Scanned annex to a communication - opposition procedure
Nov 12, 2018
Scanned annex to a communication - opposition procedure
Sep 26, 2018
Brief communication - Opposition proceedings
Sep 26, 2018
Brief communication - Opposition proceedings
Sep 13, 2018
Brief communication - Opposition proceedings
Sep 10, 2018
(Electronic) Receipt
Sep 10, 2018
Clean copy of claims in the opposition procedure
Sep 10, 2018
Clean copy of description pages in the opposition procedure
Sep 10, 2018
Letter accompanying subsequently filed items
Sep 10, 2018
Letter regarding the opposition procedure (no time limit)
Aug 8, 2018
Brief communication - Opposition proceedings
Aug 3, 2018
(Electronic) Receipt
Aug 3, 2018
General enquiry
Aug 3, 2018
Letter accompanying subsequently filed items
Mar 22, 2018
Information about the result of oral proceedings
Jan 26, 2018
Brief communication - Opposition proceedings
Jan 26, 2018
Claims
Jan 26, 2018
Claims
Jan 26, 2018
Claims
Jan 26, 2018
Claims
Jan 26, 2018
Claims
Jan 26, 2018
Claims
Jan 26, 2018
Written submission in preparation to/during oral proceedings
Jan 25, 2018
Brief communication - Opposition proceedings
Jan 23, 2018
Brief communication - Opposition proceedings
Jan 22, 2018
Claims
Jan 22, 2018
Claims
Jan 22, 2018
Claims
Jan 22, 2018
Claims
Jan 22, 2018
Claims
Jan 22, 2018
Claims
Jan 22, 2018
Request for interpreters during oral proceedings
Jan 22, 2018
Written submission in preparation to/during oral proceedings
Jan 19, 2018
(Electronic) Receipt
Jan 19, 2018
Letter accompanying subsequently filed items
Jan 19, 2018
Written submission in preparation to/during oral proceedings
Jan 18, 2018
Request for interpreters during oral proceedings
Nov 27, 2017
Advice of delivery
Nov 14, 2017
Advice of delivery
Nov 13, 2017
Advice of delivery
Nov 13, 2017
Advice of delivery
Nov 7, 2017
Acknowledgement of a document
Nov 7, 2017
Acknowledgement of a document
Nov 7, 2017
Annex to the communication - opposition
Nov 7, 2017
Information concerning oral proceedings
Nov 7, 2017
Preparation for oral proceedings
Nov 7, 2017
Summons to attend oral proceedings
Nov 7, 2017
Summons to attend oral proceedings
Sep 21, 2017
Brief communication - Opposition proceedings
Sep 12, 2017
(Electronic) Receipt
Sep 12, 2017
Letter accompanying subsequently filed items
Sep 12, 2017
Reply from the opponent to submission of proprietor
May 12, 2017
Brief communication - Opposition proceedings
May 10, 2017
Brief communication - Opposition proceedings
May 8, 2017
Patent document cited during the opposition procedure
May 8, 2017
Reply of the patent proprietor to the notice(s) of opposition
May 3, 2017
Patent document cited during the opposition procedure
May 3, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 20, 2017
Brief communication - Opposition proceedings
Mar 20, 2017
Communication of the registration of a transfer or change of name and/or address
Mar 14, 2017
Brief communication - Opposition proceedings
Mar 14, 2017
Grant of extension of time limit (opposition procedure)
Mar 6, 2017
Request for extension of time limit
Mar 3, 2017
Annexes in respect of a client data request
Mar 3, 2017
Request for extension of time limit
Mar 3, 2017
Submission concerning change of applicant's name
Mar 1, 2017
Annexes in respect of a client data request
Mar 1, 2017
Submission concerning change of applicant's name
Oct 25, 2016
Communication of a notice of opposition and request to file observations
Oct 25, 2016
Notice of further oppositions to opponent(s)
Sep 29, 2016
Submission concerning representation
Sep 26, 2016
Communication of a notice of opposition - first information to patent proprietor
Sep 15, 2016
(Electronic) Receipt
Sep 15, 2016
Citation in opposition procedure
Sep 15, 2016
Citation in opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Non-patent literature cited during the opposition procedure
Sep 15, 2016
Notice of opposition
Sep 15, 2016
Notice of opposition
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Patent document cited during the opposition procedure
Sep 15, 2016
Translation of the evidence during Opposition procedure
Sep 15, 2016
Translation of the evidence during Opposition procedure
Mar 1, 2016
Communication concerning correction of publication errors in European patent specification
Feb 18, 2016
Patent document cited during the examination procedure
Feb 18, 2016
Request for correction of the publication
Feb 17, 2016
Patent document cited during the examination procedure
Feb 17, 2016
Request for correction of the publication
Dec 16, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 19, 2015
Decision to grant a European patent
Sep 17, 2015
Filing of the translations of the claims
Sep 15, 2015
Filing of the translations of the claims
Sep 8, 2015
Bibliographic data of the European patent application
Sep 8, 2015
Communication about intention to grant a European patent
Sep 8, 2015
Intention to grant (signatures)
Sep 8, 2015
Text intended for grant
Aug 20, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 13, 2015
Description
Aug 13, 2015
French translation of claims
Aug 13, 2015
German translation of the claims
Aug 13, 2015
Payment of fees and costs
Aug 13, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 12, 2015
French translation of claims
Aug 12, 2015
German translation of the claims
Aug 12, 2015
Payment of fees and costs
Aug 12, 2015
Payment of fees and costs
Aug 12, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 2, 2015
Bibliographic data of the European patent application
Apr 2, 2015
Communication about intention to grant a European patent
Apr 2, 2015
Intention to grant (signatures)
Apr 2, 2015
Text intended for grant
Jan 29, 2015
Amended claims with annotations
Jan 29, 2015
Amended description with annotations
Jan 29, 2015
Claims
Jan 29, 2015
Description
Jan 29, 2015
Patent document cited during the examination procedure
Jan 29, 2015
Reply to communication from the Examining Division
Jan 28, 2015
Amended claims with annotations
Jan 28, 2015
Claims
Jan 28, 2015
Description
Jan 28, 2015
Patent document cited during the examination procedure
Jan 28, 2015
Reply to communication from the Examining Division
Jan 12, 2015
Grant of extension of time limit (examination procedure)
Dec 30, 2014
Request for extension of time limit to communication from the Examining Division
Dec 29, 2014
Request for extension of time limit to communication from the Examining Division
Nov 4, 2014
Grant of extension of time limit (examination procedure)
Oct 29, 2014
Request for extension of time limit to communication from the Examining Division
Oct 28, 2014
Request for extension of time limit to communication from the Examining Division
Sep 24, 2014
CDS Clean up - amended data concerning the representative of the applicant (Association)
Jul 18, 2014
Annex to the communication
Jul 18, 2014
Consultation by telephone/in person (with time limit)
Jul 18, 2014
Result of consultation by telephone/in person
Jul 12, 2014
General enquiry
May 16, 2014
Enquiry as to when a communication from the Examining Division can be expected
May 15, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jan 30, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jan 29, 2014
Enquiry as to when a communication from the Examining Division can be expected
Nov 2, 2012
Decision to allow further processing
Oct 12, 2012
Claims
Oct 12, 2012
Payment of fees and costs
Oct 12, 2012
Reply to communication from the Examining Division
Oct 10, 2012
Claims
Oct 10, 2012
Payment of fees and costs
Oct 10, 2012
Request for further processing
Aug 1, 2012
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Apr 18, 2012
Grant of extension of time limit (examination procedure)
Apr 13, 2012
Request for extension of time limit to communication from the Examining Division
Apr 12, 2012
Request for extension of time limit to communication from the Examining Division
Dec 15, 2011
Annex to the communication
Dec 15, 2011
Communication from the Examining Division
Dec 14, 2011
Refund of fees
Nov 19, 2011
Amended claims filed after receipt of (European) search report
Nov 19, 2011
Amendments received before examination
Nov 18, 2011
Amended claims filed after receipt of (European) search report
Nov 18, 2011
Amendments received before examination
Nov 18, 2011
Payment of fees and costs
May 23, 2011
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 26, 2011
Communication confirming withdrawal from representation
Apr 26, 2011
Communication of amended entries concerning the representative
Apr 20, 2011
Notification of forthcoming publication
Apr 9, 2011
Description
Apr 9, 2011
Matter concerning the application
Apr 8, 2011
Description
Apr 8, 2011
Matter concerning the application
Mar 24, 2011
Submission concerning change of applicant's representative
Mar 23, 2011
Refund of fees
Mar 23, 2011
Submission concerning change of applicant's representative
Mar 21, 2011
Submission concerning representation
Mar 9, 2011
Letter concerning the inventor
Mar 9, 2011
Letter concerning the inventor
Mar 9, 2011
Letter concerning the inventor
Feb 10, 2011
Communication regarding the transmission of the European search report
Feb 10, 2011
European search opinion
Feb 10, 2011
European search report
Jan 13, 2011
Invitation to indicate correct address of inventor
Jan 13, 2011
Invitation to indicate correct address of inventor
Jan 13, 2011
Invitation to indicate correct address of inventor
Dec 30, 2010
Letter which had not been notified
Dec 24, 2010
Letter which had not been notified
Dec 23, 2010
Letter which had not been notified
Dec 1, 2010
Refund of fees
Oct 29, 2010
Confirmation of receipt of (electronically) transmitted priority document
Oct 28, 2010
Annex
Sep 30, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 30, 2010
Description
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Designation of inventor
Sep 30, 2010
Letter concerning fees and payments
Sep 30, 2010
Request for grant of a European patent
Sep 30, 2010
Submission concerning representation
Jul 8, 2002
Priority document (electronically transmitted)
Jul 8, 2002
Priority document (electronically transmitted)

EP2322677

ALCOA

Application Number: EP10183695A
Filing Date: Oct 4, 2001
Status: Revoked; Feb 2, 2022
Publication Date: Apr 20, 2016
External Links: Slate, Register , Google Patents

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Aluminum Alloy Products

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Dossier Documents

EP2322677