Aluminium Compound Material With Inlaid Solder Layer

Patent No. EP2821173 (titled "Aluminium Compound Material With Inlaid Solder Layer") was filed by Hydro Aluminium Rolled Products on Jul 5, 2013. The application was issued on Dec 22, 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
ALERIS ROLLED PRODUCTS GERMANY	May 21, 2019	WEICKMANN & WEICKMANN PARTMBB

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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Dec 14, 2021
Request for change of client data cannot be registered anymore
Nov 25, 2021
Decision to maintain the European patent in amended form
Nov 25, 2021
Decision to maintain the European patent in amended form
Nov 19, 2021
Communication of the registration of a transfer or change of name and/or address
Nov 19, 2021
Termination of the opposition proceedings with maintenance of patent
Nov 18, 2021
Annexes in respect of a client data request
Nov 18, 2021
Annexes in respect of a client data request
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Submission concerning change of proprietor's name
Nov 15, 2021
(Electronic) Receipt
Nov 15, 2021
Annexes in respect of a client data request
Nov 15, 2021
English translation of the claims
Nov 15, 2021
Filing of the translation of the amended claims
Nov 15, 2021
French translation of claims
Nov 15, 2021
Letter accompanying subsequently filed items
Nov 15, 2021
Submission concerning change of proprietor's name
Aug 25, 2021
Communication of bibliographic data
Aug 25, 2021
Communication to opponent concerning maintenance
Aug 25, 2021
Communication with request to file translations
Aug 20, 2021
Maintenance of the patent with the documents specified in the final decision
May 12, 2021
Advice of delivery
May 11, 2021
Advice of delivery
May 10, 2021
Annex to the communication - opposition
May 10, 2021
Druckexemplar in opposition procedure
May 10, 2021
Grounds for the decision (Annex) - opposition
May 10, 2021
Interlocutory decision in opposition proceedings
May 10, 2021
Internal form - Opposition/addressees
May 10, 2021
Internal form - Opposition/addressees
May 10, 2021
Means of redress
May 10, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 10, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 10, 2021
Provision of a copy of the minutes - opposition procedure
May 10, 2021
Scanned annex to a communication - opposition procedure
May 10, 2021
Scanned annex to a communication - opposition procedure
May 10, 2021
Transmittal of decision / summons - opposition
May 10, 2021
Transmittal of decision / summons - opposition
Feb 22, 2021
Information about the result of oral proceedings
Feb 18, 2021
(Electronic) Receipt
Feb 18, 2021
Letter accompanying subsequently filed items
Jan 12, 2021
Brief communication - Opposition proceedings
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Any annexes (other than citation) to an opposition letter
Dec 22, 2020
Brief communication - Opposition proceedings
Dec 22, 2020
Letter accompanying subsequently filed items
Dec 22, 2020
Request for interpreters during oral proceedings
Dec 21, 2020
(Electronic) Receipt
Dec 21, 2020
Auxiliary request during Opposition procedure
Dec 21, 2020
Auxiliary request during Opposition procedure
Dec 21, 2020
Auxiliary request during Opposition procedure
Dec 21, 2020
Auxiliary request during Opposition procedure
Dec 21, 2020
Auxiliary request during Opposition procedure
Dec 21, 2020
Auxiliary request during Opposition procedure - 01
Dec 21, 2020
Auxiliary request during Opposition procedure - 02
Dec 21, 2020
Auxiliary request during Opposition procedure - 03
Dec 21, 2020
Auxiliary request during Opposition procedure - 04
Dec 21, 2020
Auxiliary request during Opposition procedure - 05
Dec 21, 2020
Letter accompanying subsequently filed items
Dec 21, 2020
Request for interpreters during oral proceedings
Dec 21, 2020
Written submission in preparation to/during oral proceedings
Dec 15, 2020
(Electronic) Receipt
Dec 15, 2020
Letter accompanying subsequently filed items
Dec 15, 2020
Written submission in preparation to/during oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Nov 10, 2020
Brief communication - Opposition proceedings
Nov 5, 2020
(Electronic) Receipt
Nov 5, 2020
Letter accompanying subsequently filed items
Nov 5, 2020
Oral proceedings: reply to date proposed
Aug 3, 2020
Advice of delivery
Jul 31, 2020
Advice of delivery
Jul 28, 2020
Acknowledgement of a document
Jul 28, 2020
Acknowledgement of a document
Jul 28, 2020
Acknowledgement of a document
Jul 28, 2020
Acknowledgement of a document
Jul 28, 2020
Annex to the communication - opposition
Jul 28, 2020
Summons to attend oral proceedings
Jul 28, 2020
Summons to attend oral proceedings
Jun 24, 2020
Brief communication - Opposition proceedings
Jun 24, 2020
Communication concerning the filing of a power of attorney
Jun 24, 2020
Communication of amended entries
Jun 18, 2020
(Electronic) Receipt
Jun 18, 2020
General authorisation
Jun 18, 2020
Letter accompanying subsequently filed items
Jun 18, 2020
Request for change of opponent's representative
Apr 24, 2020
Brief communication - Opposition proceedings
Apr 21, 2020
(Electronic) Receipt
Apr 21, 2020
Auxiliary request during Opposition procedure
Apr 21, 2020
Auxiliary request during Opposition procedure
Apr 21, 2020
Auxiliary request during Opposition procedure
Apr 21, 2020
Auxiliary request during Opposition procedure
Apr 21, 2020
Auxiliary request during Opposition procedure
Apr 21, 2020
Auxiliary request during Opposition procedure - 01
Apr 21, 2020
Auxiliary request during Opposition procedure - 02
Apr 21, 2020
Auxiliary request during Opposition procedure - 03
Apr 21, 2020
Auxiliary request during Opposition procedure - 04
Apr 21, 2020
Auxiliary request during Opposition procedure - 05
Apr 21, 2020
Letter accompanying subsequently filed items
Apr 21, 2020
Reply of the patent proprietor to the notice(s) of opposition
Dec 11, 2019
Communication of a notice of opposition and request to file observations
Dec 11, 2019
Notice of further oppositions to opponent(s)
May 27, 2019
Communication of a notice of opposition - first information to patent proprietor
May 23, 2019
Consolidated list of cited opposition documents
May 21, 2019
(Electronic) Receipt
May 21, 2019
Citation in opposition procedure - 001
May 21, 2019
Citation in opposition procedure - 001
May 21, 2019
Citation in opposition procedure - 002
May 21, 2019
Citation in opposition procedure - 003
May 21, 2019
Citation in opposition procedure - 004
May 21, 2019
Citation in opposition procedure - 005
May 21, 2019
Notice of opposition
May 21, 2019
Notice of opposition
Apr 18, 2019
(Electronic) Receipt
Apr 18, 2019
Description
Apr 18, 2019
Description
Apr 18, 2019
Description
Apr 18, 2019
Letter accompanying subsequently filed items
Apr 18, 2019
Request for correction of the publication
Mar 11, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 31, 2019
Decision to grant a European patent
Jan 16, 2019
(Electronic) Receipt
Jan 16, 2019
English translation of the claims
Jan 16, 2019
Filing of the translations of the claims
Jan 16, 2019
French translation of claims
Jan 16, 2019
Letter accompanying subsequently filed items
Sep 7, 2018
Bibliographic data of the European patent application
Sep 7, 2018
Communication about intention to grant a European patent
Sep 7, 2018
Intention to grant (signatures)
Sep 7, 2018
Text intended for grant (clean copy)
Sep 7, 2018
Text intended for grant (version for approval)
Aug 1, 2018
Examination started
Feb 15, 2018
Notification regarding date of start of examination with possibility to withdraw
Jul 3, 2015
(Electronic) Receipt
Jul 3, 2015
Amended claims filed after receipt of (European) search report
Jul 3, 2015
Amended claims with annotations
Jul 3, 2015
Amended description filed after receipt of (European) search report
Jul 3, 2015
Amended description with annotations
Jul 3, 2015
Amendments received before examination
Jul 3, 2015
Drawings
Jul 3, 2015
Letter accompanying subsequently filed items
Apr 22, 2015
Refund of fees
Feb 19, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 9, 2015
Submission concerning representation
Jan 12, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Dec 10, 2014
Notification of forthcoming publication
Dec 20, 2013
Communication regarding the transmission of the European search report
Dec 20, 2013
European search opinion
Dec 20, 2013
European search report
Dec 12, 2013
CDS Clean up - amended data concerning the representative of the applicant (Association)
Dec 10, 2013
Search started
Aug 28, 2013
Communication to designated inventor
Jul 5, 2013
Abstract
Jul 5, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 5, 2013
Claims
Jul 5, 2013
Description
Jul 5, 2013
Designation of inventor
Jul 5, 2013
Drawings
Jul 5, 2013
Request for grant of a European patent

EP2821173

HYDRO ALUMINIUM ROLLED PRODUCTS

Application Number: EP13175413A
Filing Date: Jul 5, 2013
Status: Patent Maintained As Amended; Nov 19, 2021
Publication Date: Dec 22, 2021
External Links: Slate, Register , Google Patents

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Aluminium Compound Material With Inlaid Solder Layer

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Dossier Documents

EP2821173