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IP Verse

Non-Oriented Electrical Steel Plate And Manufacturing Process Therefor - EP2826882

The patent EP2826882 was granted to Baoshan Iron & Steel on May 1, 2024. The application was originally filed on Mar 27, 2012 under application number EP12871249A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2826882

BAOSHAN IRON & STEEL

Application Number: EP12871249A
Filing Date: Mar 27, 2012
Status: Patent Maintained As Amended; Mar 29, 2024
Publication Date: May 1, 2024
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
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THYSSENKRUPP STEEL EUROPE	Nov 30, 2017	COHAUSZ & FLORACK	ADMISSIBLE

Patent Citations (25) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	JPS5468716
DESCRIPTION	JPS5573819
DESCRIPTION	JPS6187823
DESCRIPTION	US4545827
DESCRIPTION	US6428632
INTERNATIONAL-SEARCH-REPORT	CN101906577
INTERNATIONAL-SEARCH-REPORT	CN1590567
INTERNATIONAL-SEARCH-REPORT	CN1611616
INTERNATIONAL-SEARCH-REPORT	WO2009142401
INTERNATIONAL-SEARCH-REPORT	WO9600306
OPPOSITION	CN101906577
OPPOSITION	CN1590567
OPPOSITION	DE19918484
OPPOSITION	JPH0273919
OPPOSITION	US5045129
OPPOSITION	US5062906
OPPOSITION	US6217673
OPPOSITION	WO2010105580
SEARCH	CN101654757
SEARCH	CN101906577
SEARCH	CN1611616
SEARCH	CN1887512
SEARCH	JPH0623411B
SEARCH	JPH1161260
SEARCH	WO2006068399

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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Apr 5, 2024
Decision to maintain the European patent in amended form
OPPO
Apr 5, 2024
Decision to maintain the European patent in amended form
OPPO
Mar 19, 2024
(Electronic) Receipt
OPPO
Mar 19, 2024
French translation of claims
OPPO
Mar 19, 2024
German translation of the claims
OPPO
Mar 19, 2024
Letter accompanying subsequently filed items
OPPO
Jan 15, 2024
Communication of bibliographic data
OPPO
Jan 15, 2024
Communication to opponent concerning maintenance
OPPO
Jan 15, 2024
Communication with request to file translations
OPPO
Jan 9, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Nov 20, 2023
Decision of the Opposition Division and instruction
OPPO
Nov 16, 2023
Brief communication - Opposition proceedings
OPPO
Nov 16, 2023
Brief communication - Opposition proceedings
OPPO
Nov 14, 2023
Druckexemplar in opposition procedure
OPPO
Nov 13, 2023
Annex to the communication - opposition
OPPO
Nov 13, 2023
Brief communication - Opposition proceedings
OPPO
Nov 13, 2023
Brief communication - Opposition proceedings
OPPO
Nov 13, 2023
Druckexemplar in opposition procedure
OPPO
Nov 13, 2023
Interlocutory decision in opposition proceedings
OPPO
Nov 13, 2023
Interlocutory decision in opposition proceedings
OPPO
Nov 8, 2023
Brief communication - Opposition proceedings
OPPO
Nov 2, 2023
(Electronic) Receipt
OPPO
Nov 2, 2023
Letter accompanying subsequently filed items
OPPO
Nov 2, 2023
Request for correction
OPPO
Sep 14, 2023
Druckexemplar in opposition procedure
OPPO
Sep 14, 2023
Grounds for the decision (Annex) - opposition
OPPO
Sep 14, 2023
Interlocutory decision in opposition proceedings
OPPO
Sep 14, 2023
Interlocutory decision in opposition proceedings
OPPO
Sep 14, 2023
Means of redress
OPPO
Sep 14, 2023
Transmittal of decision / summons - opposition
OPPO
Sep 14, 2023
Transmittal of decision / summons - opposition
OPPO
Sep 12, 2023
Decision of the Opposition Division and instruction
OPPO
May 17, 2023
Brief communication - Opposition proceedings
OPPO
May 12, 2023
(Electronic) Receipt
OPPO
May 12, 2023
Amended description with annotations
OPPO
May 12, 2023
Description
OPPO
May 12, 2023
Letter accompanying subsequently filed items
OPPO
May 12, 2023
Reply to an examination report in opposition proceedings
OPPO
Apr 5, 2023
Annex to the communication - opposition
OPPO
Apr 5, 2023
Brief communication - Opposition proceedings
OPPO
Apr 5, 2023
Brief communication - Opposition proceedings
OPPO
Apr 5, 2023
Communication inviting the parties to file observations
OPPO
Apr 5, 2023
Communication inviting the parties to file observations
OPPO
Mar 16, 2023
Brief communication - Opposition proceedings
OPPO
Mar 13, 2023
(Electronic) Receipt
OPPO
Mar 13, 2023
Amended description with annotations
OPPO
Mar 13, 2023
Description
OPPO
Mar 13, 2023
Letter accompanying subsequently filed items
OPPO
Mar 13, 2023
Letter regarding the opposition procedure (no time limit)
OPPO
Jan 16, 2023
Brief communication - Opposition proceedings
OPPO
Jan 12, 2023
(Electronic) Receipt
OPPO
Jan 12, 2023
Letter accompanying subsequently filed items
OPPO
Jan 12, 2023
Letter regarding the opposition procedure (no time limit)
OPPO
Dec 23, 2022
Communication of amended entries concerning the representative
OPPO
Dec 20, 2022
Brief communication - Opposition proceedings
OPPO
Dec 19, 2022
Letter accompanying subsequently filed items
OPPO
Dec 19, 2022
Submission concerning change of applicant's representative
OPPO
Dec 15, 2022
(Electronic) Receipt
OPPO
Dec 15, 2022
Amended description with annotations
OPPO
Dec 15, 2022
Description
OPPO
Dec 15, 2022
Letter accompanying subsequently filed items
OPPO
Dec 15, 2022
Reply to an examination report in opposition proceedings
OPPO
Oct 13, 2022
Document concerning representation
OPPO
Oct 10, 2022
Annex to the communication - opposition
OPPO
Oct 10, 2022
Brief communication - Opposition proceedings
OPPO
Oct 10, 2022
Brief communication - Opposition proceedings
OPPO
Oct 10, 2022
Communication inviting the parties to file observations
OPPO
Oct 10, 2022
Communication inviting the parties to file observations
OPPO
Apr 21, 2022
Advice of delivery
Appeal
Apr 20, 2022
Decision of the Board of Appeal
Appeal
Apr 20, 2022
F3032 Notification(s) of the decision
Appeal
Apr 20, 2022
F3032 Notification(s) of the decision
Appeal
Mar 7, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Mar 7, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Mar 7, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Appeal
Feb 12, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 8, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Feb 8, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Feb 8, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 2, 2022
(Electronic) Receipt
OPPO
Feb 2, 2022
(Electronic) Receipt
Appeal
Feb 2, 2022
Letter accompanying subsequently filed items
OPPO
Feb 2, 2022
Letter dealing with oral proceedings
OPPO
Feb 2, 2022
Non-Patent Literature cited during the appeal procedure
OPPO
Feb 2, 2022
Non-Patent Literature cited during the appeal procedure
OPPO
Feb 2, 2022
Request for interpreters during oral proceedings
Appeal
Feb 2, 2022
Written submission in preparation to/during oral proceedings
Appeal
Feb 1, 2022
F3345 Forwarding of submissions to parties
Appeal
Jan 27, 2022
(Electronic) Receipt
Appeal
Jan 27, 2022
Letter accompanying subsequently filed items
Appeal
Jan 12, 2022
F3345 Forwarding of submissions to parties
Appeal
Dec 30, 2021
(Electronic) Receipt
Appeal
Dec 30, 2021
Letter accompanying subsequently filed items
Appeal
Dec 30, 2021
Letter dealing with oral proceedings during the appeal procedure
Appeal
Dec 15, 2021
Advice of delivery
Appeal
Dec 9, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Dec 9, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Dec 9, 2021
Oral proceedings: change of venue
Appeal
Dec 9, 2021
Oral proceedings: change of venue
Appeal
Sep 6, 2021
F3345 Forwarding of submissions to parties
Appeal
Sep 3, 2021
F3345 Forwarding of submissions to parties
Appeal
Sep 1, 2021
(Electronic) Receipt
Appeal
Sep 1, 2021
Letter accompanying subsequently filed items
Appeal
Sep 1, 2021
Letter dealing with oral proceedings during the appeal procedure
Appeal
Aug 31, 2021
(Electronic) Receipt
Appeal
Aug 31, 2021
Letter accompanying subsequently filed items
Appeal
Aug 31, 2021
Letter relating to Appeal Procedure
Appeal
Jul 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jul 22, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jun 21, 2021
Advice of delivery
Appeal
Jun 17, 2021
F3011.1 Oral Proceedings: summons
Appeal
Jun 17, 2021
F3011.1 Oral Proceedings: summons
Appeal
Jun 14, 2021
F3010 Oral proceedings: order for summons
Appeal
Feb 14, 2020
F3345 Forwarding of submissions to parties
Appeal
Feb 10, 2020
(Electronic) Receipt
Appeal
Feb 10, 2020
Amended claims with annotations
Appeal
Feb 10, 2020
Amended claims with annotations
Appeal
Feb 10, 2020
Cited document during appeal procedure
Appeal
Feb 10, 2020
Cited document during appeal procedure
Appeal
Feb 10, 2020
Claims
Appeal
Feb 10, 2020
Claims
Appeal
Feb 10, 2020
Composition of the board (T)
Appeal
Feb 10, 2020
Letter accompanying subsequently filed items
Appeal
Feb 10, 2020
Reply to appeal
Appeal
Oct 1, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Sep 24, 2019
(Electronic) Receipt
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Annexes (other than cited documents) regarding appeal procedure
Appeal
Sep 24, 2019
Letter accompanying subsequently filed items
Appeal
Sep 24, 2019
Statement of grounds of appeal
Appeal
Jul 29, 2019
F3204 Communication of the file number to the parties
Appeal
Jul 29, 2019
F3204 Communication of the file number to the parties
Appeal
Jul 24, 2019
Advice of delivery
OPPO
Jul 22, 2019
Processing of an appeal
Appeal
Jul 19, 2019
(Electronic) Receipt
Appeal
Jul 19, 2019
General authorisation
Appeal
Jul 19, 2019
Letter accompanying subsequently filed items
Appeal
Jul 19, 2019
Notice of appeal
Appeal
Jun 13, 2019
Advice of delivery
OPPO
May 20, 2019
Advice of delivery
OPPO
May 20, 2019
Advice of delivery
OPPO
May 14, 2019
Acknowledgement of a document
OPPO
May 14, 2019
Acknowledgement of a document
OPPO
May 14, 2019
Annex to the communication - opposition
OPPO
May 14, 2019
Decision of the Opposition Division and instruction
OPPO
May 14, 2019
Druckexemplar in opposition procedure
OPPO
May 14, 2019
Grounds for the decision (Annex) - opposition
OPPO
May 14, 2019
Interlocutory decision in opposition proceedings
OPPO
May 14, 2019
Internal form - Opposition/addressees
OPPO
May 14, 2019
Internal form - Opposition/addressees
OPPO
May 14, 2019
Means of redress
OPPO
May 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
May 14, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
May 14, 2019
Provision of a copy of the minutes - opposition procedure
OPPO
May 14, 2019
Scanned annex to a communication - opposition procedure
OPPO
Apr 2, 2019
Brief communication - Opposition proceedings
OPPO
Mar 26, 2019
(Electronic) Receipt
OPPO
Mar 26, 2019
Auxiliary request during Opposition procedure
OPPO
Mar 26, 2019
Letter accompanying subsequently filed items
OPPO
Mar 26, 2019
Notice of opposition
OPPO
Mar 22, 2019
Information about the result of oral proceedings
OPPO
Mar 14, 2019
Brief communication - Opposition proceedings
OPPO
Mar 14, 2019
Brief communication - Opposition proceedings
OPPO
Feb 4, 2019
Brief communication - Opposition proceedings
OPPO
Feb 4, 2019
Brief communication - Opposition proceedings
OPPO
Jan 22, 2019
(Electronic) Receipt
OPPO
Jan 22, 2019
(Electronic) Receipt
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
Citation in opposition procedure
OPPO
Jan 22, 2019
General authorisation
OPPO
Jan 22, 2019
Letter accompanying subsequently filed items
OPPO
Jan 22, 2019
Letter accompanying subsequently filed items
OPPO
Jan 22, 2019
Non-patent literature cited during the opposition procedure
OPPO
Jan 22, 2019
Non-patent literature cited during the opposition procedure
OPPO
Jan 22, 2019
Translation of the evidence during Opposition procedure
OPPO
Jan 22, 2019
Translation of the evidence during Opposition procedure
OPPO
Jan 22, 2019
Translation of the evidence during Opposition procedure
OPPO
Jan 22, 2019
Written submission in preparation to/during oral proceedings
OPPO
Jan 22, 2019
Written submission in preparation to/during oral proceedings
OPPO
Jan 16, 2019
Brief communication - Opposition proceedings
OPPO
Jan 3, 2019
Brief communication - Opposition proceedings
OPPO
Jan 2, 2019
(Electronic) Receipt
OPPO
Jan 2, 2019
Letter accompanying subsequently filed items
OPPO
Jan 2, 2019
Request for interpreters during oral proceedings
OPPO
Dec 18, 2018
Request for interpreters during oral proceedings
OPPO
Nov 21, 2018
Advice of delivery
OPPO
Nov 15, 2018
Communication about missing advice of delivery
OPPO
Nov 6, 2018
Advice of delivery
OPPO
Oct 17, 2018
Advice of delivery
OPPO
Oct 9, 2018
Advice of delivery
OPPO
Sep 27, 2018
Acknowledgement of a document
OPPO
Sep 27, 2018
Acknowledgement of a document
OPPO
Sep 27, 2018
Annex to the communication - opposition
OPPO
Sep 27, 2018
Information concerning oral proceedings
OPPO
Sep 27, 2018
Information concerning oral proceedings
OPPO
Sep 27, 2018
Preparation for oral proceedings
OPPO
Sep 27, 2018
Summons to attend oral proceedings
OPPO
Sep 27, 2018
Summons to attend oral proceedings
OPPO
May 18, 2018
Brief communication - Opposition proceedings
OPPO
Apr 30, 2018
(Electronic) Receipt
OPPO
Apr 30, 2018
Amended claims with annotations
OPPO
Apr 30, 2018
Amended claims with annotations
OPPO
Apr 30, 2018
Auxiliary request during Opposition procedure
OPPO
Apr 30, 2018
Auxiliary request during Opposition procedure
OPPO
Apr 30, 2018
Citation in opposition procedure
OPPO
Apr 30, 2018
Citation in opposition procedure
OPPO
Apr 30, 2018
Citation in opposition procedure
OPPO
Apr 30, 2018
Citation in opposition procedure
OPPO
Apr 30, 2018
Citation in opposition procedure
OPPO
Apr 30, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Apr 30, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Apr 30, 2018
Translation of the evidence during Opposition procedure
OPPO
Apr 30, 2018
Translation of the evidence during Opposition procedure
OPPO
Apr 30, 2018
Translation of the evidence during Opposition procedure
OPPO
Apr 30, 2018
Translation of the evidence during Opposition procedure
OPPO
Apr 30, 2018
Translation of the evidence during Opposition procedure
OPPO
Apr 20, 2018
Submission concerning representation
Search/Exam
Jan 2, 2018
Communication of a notice of opposition and request to file observations
OPPO
Jan 2, 2018
Notice of further oppositions to opponent(s)
OPPO
Dec 7, 2017
Communication of a notice of opposition - first information to patent proprietor
OPPO
Nov 30, 2017
(Electronic) Receipt
OPPO
Nov 30, 2017
Citation in opposition procedure
OPPO
Nov 30, 2017
Citation in opposition procedure
OPPO
Nov 30, 2017
Citation in opposition procedure
OPPO
Nov 30, 2017
Non-patent literature cited during the opposition procedure
OPPO
Nov 30, 2017
Non-patent literature cited during the opposition procedure
OPPO
Nov 30, 2017
Notice of opposition
OPPO
Nov 30, 2017
Notice of opposition
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Patent document cited during the opposition procedure
OPPO
Nov 30, 2017
Translation of the evidence during Opposition procedure
OPPO
Nov 30, 2017
Translation of the evidence during Opposition procedure
OPPO
Nov 30, 2017
Translation of the evidence during Opposition procedure
OPPO
Jun 30, 2017
Communication concerning correction of publication errors in European patent specification
Search/Exam
Jun 12, 2017
Request for correction of the publication
Search/Exam
Mar 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Feb 2, 2017
Decision to grant a European patent
Search/Exam
Jan 10, 2017
(Electronic) Receipt
Search/Exam
Jan 10, 2017
Filing of the translations of the claims
Search/Exam
Jan 10, 2017
French translation of claims
Search/Exam
Jan 10, 2017
German translation of the claims
Search/Exam
Jan 10, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 13, 2016
Bibliographic data of the European patent application
Search/Exam
Sep 13, 2016
Communication about intention to grant a European patent
Search/Exam
Sep 13, 2016
Intention to grant (signatures)
Search/Exam
Sep 13, 2016
Text intended for grant
Search/Exam
Jul 25, 2016
Examination started
Search/Exam
Jul 7, 2016
Priority search results
Search/Exam
Jul 7, 2016
Reply to invitation to file a copy of priority search results
Search/Exam
Jun 9, 2016
Invitation to file a copy of search results(priority)
Search/Exam
May 11, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
May 11, 2016
Amended claims with annotations
Search/Exam
May 11, 2016
Amendments received before examination
Search/Exam
Nov 6, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Oct 20, 2015
Communication regarding the transmission of the European search report
Search/Exam
Oct 20, 2015
European search opinion
Search/Exam
Oct 20, 2015
Supplementary European search report
Search/Exam
Oct 7, 2015
Search started
Search/Exam
Jan 5, 2015
Notification of forthcoming publication
Search/Exam
Oct 22, 2014
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 20, 2014
Communication to designated inventor
Search/Exam
Oct 1, 2014
Copy of the international preliminary report on patentability
Search/Exam
Oct 1, 2014
Translation of the international preliminary report on patentability
Search/Exam
Sep 3, 2014
(Electronic) Receipt
Search/Exam
Sep 3, 2014
Abstract
Search/Exam
Sep 3, 2014
Claims
Search/Exam
Sep 3, 2014
Description
Search/Exam
Sep 3, 2014
Drawings
Search/Exam
Sep 3, 2014
Request for entry into the European phase
Search/Exam
Jul 23, 2014
Information on entry into European phase
Search/Exam
Apr 23, 2014
Notification of the recording of a change
Search/Exam
Oct 9, 2013
Priority document (electronically transmitted)
Search/Exam
Sep 19, 2013
Copy of the international search report
Search/Exam
Sep 19, 2013
Copy of the translated international search report
Search/Exam
Sep 19, 2013
International publication pamphlet
Search/Exam