Recovered High Strength Multi-Layer Aluminum Brazing Sheet Products

Patent No. EP1799447 (titled "Recovered High Strength Multi-Layer Aluminum Brazing Sheet Products") was filed by Alcoa on Oct 13, 2005. The application was issued on Dec 3, 2014.

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
ALERIS ROLLED PRODUCTS GERMANY	Jul 15, 2015	SCHINKEL

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

Mar 6, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 6, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 27, 2018
Termination of the opposition proceedings with revocation of patent
Feb 5, 2018
Brief communication - Opposition proceedings
Feb 5, 2018
Brief communication - Opposition proceedings
Jan 23, 2018
Brief communication - Opposition proceedings
Jan 11, 2018
Letter regarding the opposition procedure (no time limit)
Nov 23, 2017
Advice of delivery
Nov 21, 2017
Advice of delivery
Nov 21, 2017
Advice of delivery
Nov 20, 2017
Advice of delivery
Nov 17, 2017
Acknowledgement of a document
Nov 17, 2017
Acknowledgement of a document
Nov 17, 2017
Annex to the communication - opposition
Nov 17, 2017
Decision of the Opposition Division and instruction
Nov 17, 2017
Decision revoking the European patent
Nov 17, 2017
Grounds for the decision (Annex) - opposition
Nov 17, 2017
Internal form - Opposition/addressees
Nov 17, 2017
Internal form - Opposition/addressees
Nov 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 17, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 17, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 17, 2017
Provision of a copy of the minutes - opposition procedure
Nov 17, 2017
Scanned annex to a communication - opposition procedure
Nov 17, 2017
Scanned annex to a communication - opposition procedure
Oct 18, 2017
Information about the result of oral proceedings
Aug 28, 2017
Brief communication - Opposition proceedings
Aug 21, 2017
Auxiliary request during Opposition procedure
Aug 21, 2017
Auxiliary request during Opposition procedure
Aug 21, 2017
Auxiliary request during Opposition procedure
Aug 21, 2017
Letter regarding the opposition procedure (no time limit)
Aug 21, 2017
Main request during Opposition procedure
Aug 18, 2017
Auxiliary request during Opposition procedure
Aug 18, 2017
Auxiliary request during Opposition procedure
Aug 18, 2017
Auxiliary request during Opposition procedure
Aug 18, 2017
Letter regarding the opposition procedure (no time limit)
Aug 18, 2017
Main request during Opposition procedure
Aug 17, 2017
Request for interpreters during oral proceedings
Aug 16, 2017
Request for interpreters during oral proceedings
Aug 10, 2017
Brief communication - Opposition proceedings
Aug 7, 2017
(Electronic) Receipt
Aug 7, 2017
Letter accompanying subsequently filed items
Aug 7, 2017
Request for interpreters during oral proceedings
Jun 9, 2017
Brief communication - Opposition proceedings
Jun 9, 2017
Communication of the registration of a transfer or change of name and/or address
Jun 6, 2017
Annexes in respect of a client data request
Jun 6, 2017
Request concerning the applicant/representative
Jun 2, 2017
Submission concerning change of applicant's name
Jan 3, 2017
Brief communication - Opposition proceedings
Dec 21, 2016
(Electronic) Receipt
Dec 21, 2016
Letter accompanying subsequently filed items
Dec 21, 2016
Letter regarding the opposition procedure (no time limit)
Dec 21, 2016
Patent document cited during the opposition procedure
Dec 21, 2016
Patent document cited during the opposition procedure
Nov 7, 2016
Advice of delivery
Nov 7, 2016
Advice of delivery
Nov 4, 2016
Advice of delivery
Nov 4, 2016
Advice of delivery
Nov 3, 2016
Acknowledgement of a document
Nov 3, 2016
Acknowledgement of a document
Nov 3, 2016
Annex to the communication - opposition
Nov 3, 2016
Information concerning oral proceedings
Nov 3, 2016
Preparation for oral proceedings
Nov 3, 2016
Summons to attend oral proceedings
Nov 3, 2016
Summons to attend oral proceedings
Oct 26, 2016
Information about the result of oral proceedings
Sep 29, 2016
Submission concerning representation
Sep 19, 2016
Communication of amended entries concerning the representative
Sep 13, 2016
Submission concerning change of applicant's representative
May 2, 2016
Brief communication - Opposition proceedings
Apr 29, 2016
Brief communication - Opposition proceedings
Apr 26, 2016
Claims
Apr 26, 2016
Reply of the patent proprietor to the notice(s) of opposition
Apr 22, 2016
Claims
Apr 22, 2016
Reply of the patent proprietor to the notice(s) of opposition
Mar 15, 2016
Brief communication - Opposition proceedings
Feb 29, 2016
Communication concerning the filing of a power of attorney
Feb 29, 2016
Communication of amended entries concerning the representative
Feb 23, 2016
General authorisation
Feb 23, 2016
Request concerning the applicant/representative
Feb 22, 2016
General authorisation
Feb 22, 2016
Request concerning the applicant/representative
Feb 16, 2016
Invitation to file an authorisation
Feb 8, 2016
Brief communication - Opposition proceedings
Feb 8, 2016
Grant of extension of time limit (opposition procedure)
Feb 4, 2016
Request for change of opponent's representative
Feb 3, 2016
Request for change of opponent's representative
Feb 3, 2016
Request for change of opponent's representative
Oct 12, 2015
Communication of a notice of opposition and request to file observations
Oct 12, 2015
Notice of further oppositions to opponent(s)
Aug 20, 2015
Brief communication - Opposition proceedings
Aug 7, 2015
(Electronic) Receipt
Aug 7, 2015
Letter accompanying subsequently filed items
Aug 7, 2015
Non-patent literature cited during the opposition procedure
Aug 7, 2015
Notice of opposition
Jul 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Jul 15, 2015
(Electronic) Receipt
Jul 15, 2015
Filing of a new opposition
Jul 15, 2015
Non-patent literature cited during the opposition procedure
Jul 15, 2015
Notice of opposition
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Patent document cited during the opposition procedure
Jul 15, 2015
Translation of the evidence during Opposition procedure
Dec 3, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 6, 2014
Decision to grant a European patent
Oct 9, 2014
(Electronic) Receipt
Oct 9, 2014
Filing of the translations of the claims
Oct 9, 2014
Letter accompanying subsequently filed items
Oct 2, 2014
Bibliographic data of the European patent application
Oct 2, 2014
Communication about intention to grant a European patent
Oct 2, 2014
Intention to grant (signatures)
Oct 2, 2014
Text intended for grant
Sep 8, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 4, 2014
(Electronic) Receipt
Aug 4, 2014
Amended claims with annotations
Aug 4, 2014
Claims
Aug 4, 2014
French translation of claims
Aug 4, 2014
German translation of the claims
Aug 4, 2014
Letter accompanying subsequently filed items
Aug 4, 2014
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 25, 2014
Bibliographic data of the European patent application
Mar 25, 2014
Communication about intention to grant a European patent
Mar 25, 2014
Intention to grant (signatures)
Mar 25, 2014
Text intended for grant
Jul 11, 2011
(Electronic) Receipt
Jul 11, 2011
Amended claims with annotations
Jul 11, 2011
Claims
Jul 11, 2011
Letter accompanying subsequently filed items
Jul 11, 2011
Reply to communication from the Examining Division
Mar 11, 2011
Annex to the communication
Mar 11, 2011
Communication from the Examining Division
Sep 30, 2009
Communication of amended entries concerning the representative
Sep 9, 2009
Submission concerning change of applicant's representative
May 9, 2009
Submission concerning representation
Apr 30, 2009
Submission concerning representation
Dec 29, 2008
(Electronic) Receipt
Dec 29, 2008
Amended claims filed after receipt of (European) search report
Dec 29, 2008
Amendments received before examination
Dec 29, 2008
Citation for the examination procedure
Dec 29, 2008
Citation for the examination procedure
Dec 29, 2008
Claims
Dec 29, 2008
Letter accompanying subsequently filed items
Oct 28, 2008
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 9, 2008
Communication regarding the transmission of the European search report
Oct 9, 2008
European search opinion
Oct 9, 2008
Supplementary European search report
Jun 13, 2008
(Electronic) Receipt
Jun 13, 2008
General enquiry
Jun 13, 2008
Letter accompanying subsequently filed items
Jun 22, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 22, 2007
Amended claims filed after receipt of (European) search report
Jun 22, 2007
Amendments received before examination
Jun 22, 2007
Letter accompanying subsequently filed items
May 31, 2007
Notification on forthcoming publication of bibliographic data
May 24, 2007
Communication regarding possible amendment of claims/payment of claims fees
May 3, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 3, 2007
Amended claims filed after receipt of (European) search report
May 3, 2007
Copy of the international preliminary report on patentability
May 3, 2007
Request for entry into the European phase
Mar 2, 2007
Information on entry into European phase
Nov 2, 2006
Copy of the international search report
Nov 2, 2006
International publication of the international search report
May 17, 2006
Priority document (electronically transmitted)
May 17, 2006
Priority document (electronically transmitted)
Apr 27, 2006
Published international application - A2

EP1799447

ALCOA

Application Number: EP05804408A
Filing Date: Oct 13, 2005
Status: Revoked; Mar 2, 2018
Publication Date: Dec 3, 2014
External Links: Slate, Register , Google Patents

IP Verse

Recovered High Strength Multi-Layer Aluminum Brazing Sheet Products

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP1799447