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Manufacturing Device And Preparation Method For Cigarette Paper Having Flame-Retarding Stripes

Patent No. EP2706143 (titled "Manufacturing Device And Preparation Method For Cigarette Paper Having Flame-Retarding Stripes") was filed by Mudanjiang Hengfeng Paper on Apr 20, 2012. The application was issued on Sep 28, 2016.

Patent Summary

Patent Family

Patent Oppositions (2)

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
JULIUS GLATZ GMBH	Jun 27, 2017	SCHON
MIQUEL Y COSTAS & MIQUEL	Jun 27, 2017	CUETO

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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Mar 14, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 14, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 14, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 11, 2019
Termination of the opposition proceedings with revocation of patent
Jan 9, 2019
Advice of delivery
Dec 17, 2018
Advice of delivery
Nov 30, 2018
Advice of delivery
Nov 29, 2018
Advice of delivery
Nov 29, 2018
Advice of delivery
Nov 29, 2018
Advice of delivery
Nov 27, 2018
Acknowledgement of a document
Nov 27, 2018
Acknowledgement of a document
Nov 27, 2018
Acknowledgement of a document
Nov 27, 2018
Annex to the communication - opposition
Nov 27, 2018
Decision of the Opposition Division and instruction
Nov 27, 2018
Decision revoking the European patent
Nov 27, 2018
Grounds for the decision (Annex) - opposition
Nov 27, 2018
Internal form - Opposition/addressees
Nov 27, 2018
Internal form - Opposition/addressees
Nov 27, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 27, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 27, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 27, 2018
Provision of a copy of the minutes - opposition procedure
Nov 27, 2018
Scanned annex to a communication - opposition procedure
Oct 15, 2018
Information about the result of oral proceedings
Sep 11, 2018
Brief communication - Opposition proceedings
Sep 11, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
(Electronic) Receipt
Sep 6, 2018
Letter accompanying subsequently filed items
Sep 6, 2018
Translation of the evidence during Opposition procedure
Sep 6, 2018
Written submission in preparation to/during oral proceedings
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 17, 2018
Brief communication - Opposition proceedings
Aug 14, 2018
Written submission in preparation to/during oral proceedings
Aug 13, 2018
(Electronic) Receipt
Aug 13, 2018
Letter accompanying subsequently filed items
Aug 13, 2018
Request for interpreters during oral proceedings
Aug 13, 2018
Request for interpreters during oral proceedings
Aug 11, 2018
(Electronic) Receipt
Aug 11, 2018
Letter accompanying subsequently filed items
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Non-patent literature cited during the opposition procedure
Aug 11, 2018
Patent document cited during the opposition procedure
Aug 11, 2018
Patent document cited during the opposition procedure
Aug 11, 2018
Patent document cited during the opposition procedure
Aug 11, 2018
Translation of the evidence during Opposition procedure
Aug 11, 2018
Translation of the evidence during Opposition procedure
Aug 11, 2018
Written submission in preparation to/during oral proceedings
Apr 12, 2018
Advice of delivery
Apr 9, 2018
Advice of delivery
Mar 22, 2018
Advice of delivery
Mar 21, 2018
Advice of delivery
Mar 20, 2018
Advice of delivery
Mar 20, 2018
Advice of delivery
Mar 19, 2018
Acknowledgement of a document
Mar 19, 2018
Acknowledgement of a document
Mar 19, 2018
Acknowledgement of a document
Mar 19, 2018
Annex to the communication - opposition
Mar 19, 2018
Information concerning oral proceedings
Mar 19, 2018
Preparation for oral proceedings
Mar 19, 2018
Summons to attend oral proceedings
Mar 19, 2018
Summons to attend oral proceedings
Mar 19, 2018
Summons to attend oral proceedings
Dec 12, 2017
Brief communication - Opposition proceedings
Dec 12, 2017
Brief communication - Opposition proceedings
Dec 6, 2017
(Electronic) Receipt
Dec 6, 2017
Amended claims with annotations
Dec 6, 2017
Amended claims with annotations
Dec 6, 2017
Amended claims with annotations
Dec 6, 2017
Amended claims with annotations
Dec 6, 2017
Amended claims with annotations
Dec 6, 2017
Auxiliary request during Opposition procedure
Dec 6, 2017
Auxiliary request during Opposition procedure
Dec 6, 2017
Auxiliary request during Opposition procedure
Dec 6, 2017
Auxiliary request during Opposition procedure
Dec 6, 2017
Letter accompanying subsequently filed items
Dec 6, 2017
Main request during Opposition procedure
Dec 6, 2017
Reply of the patent proprietor to the notice(s) of opposition
Dec 5, 2017
Brief communication - Opposition proceedings
Dec 5, 2017
Brief communication - Opposition proceedings
Dec 5, 2017
Rejection of request for extension of time limit
Nov 29, 2017
Brief communication - Opposition proceedings
Nov 29, 2017
Brief communication - Opposition proceedings
Nov 29, 2017
Rejection of request for extension of time limit
Nov 28, 2017
(Electronic) Receipt
Nov 28, 2017
Letter accompanying subsequently filed items
Nov 28, 2017
Request for extension of time limit
Nov 28, 2017
Request for extension of time limit
Nov 24, 2017
Request for extension of time limit
Aug 3, 2017
Communication of a notice of opposition and request to file observations
Aug 3, 2017
Notice of further oppositions to opponent(s)
Aug 3, 2017
Notice of further oppositions to opponent(s)
Jul 3, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 3, 2017
Communication of a notice of opposition - first information to patent proprietor
Jun 27, 2017
(Electronic) Receipt
Jun 27, 2017
(Electronic) Receipt
Jun 27, 2017
Authorisation
Jun 27, 2017
Non-patent literature cited during the opposition procedure
Jun 27, 2017
Non-patent literature cited during the opposition procedure
Jun 27, 2017
Non-patent literature cited during the opposition procedure
Jun 27, 2017
Notice of opposition
Jun 27, 2017
Notice of opposition
Jun 27, 2017
Notice of opposition
Jun 27, 2017
Notice of opposition
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Jun 27, 2017
Patent document cited during the opposition procedure
Sep 29, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 1, 2016
Decision to grant a European patent
Aug 22, 2016
(Electronic) Receipt
Aug 22, 2016
Filing of the translations of the claims
Aug 22, 2016
French translation of claims
Aug 22, 2016
German translation of the claims
Apr 28, 2016
Bibliographic data of the European patent application
Apr 28, 2016
Communication about intention to grant a European patent
Apr 28, 2016
Intention to grant (signatures)
Apr 28, 2016
Text intended for grant (clean copy)
Apr 28, 2016
Text intended for grant (version for approval)
Dec 23, 2015
(Electronic) Receipt
Dec 23, 2015
Amended description with annotations
Dec 23, 2015
Description
Dec 23, 2015
Letter accompanying subsequently filed items
Dec 23, 2015
Reply to communication from the Examining Division
Aug 21, 2015
Annex to the communication
Aug 21, 2015
Communication from the Examining Division
Jun 19, 2015
(Electronic) Receipt
Jun 19, 2015
Letter accompanying subsequently filed items
Jun 19, 2015
Priority search results
Jun 19, 2015
Priority search results
Jun 19, 2015
Priority search results
Jun 19, 2015
Reply to invitation to file a copy of priority search results
Apr 29, 2015
Invitation to file a copy of search results(priority)
Apr 20, 2015
(Electronic) Receipt
Apr 20, 2015
Amended claims filed after receipt of (European) search report
Apr 20, 2015
Amended claims with annotations
Apr 20, 2015
Amendments received before examination
Apr 20, 2015
Letter accompanying subsequently filed items
Oct 14, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Sep 26, 2014
Communication regarding the transmission of the European search report
Sep 26, 2014
European search opinion
Sep 26, 2014
Supplementary European search report
Sep 15, 2014
Search started
Jul 7, 2014
Communication to designated inventor
Jul 7, 2014
Communication to designated inventor
Jul 7, 2014
Communication to designated inventor
Jul 7, 2014
Communication to designated inventor
Jun 12, 2014
Annexes to the international preliminary examination report
Jun 12, 2014
Copy of the international preliminary examination report
Jun 6, 2014
Translation of the international preliminary examination report
Apr 29, 2014
Communication of amended entries concerning the representative
Feb 25, 2014
Submission concerning representation
Feb 12, 2014
Notification of forthcoming publication
Dec 19, 2013
Communication regarding possible amendment of the application/payment of claims fee
Dec 3, 2013
Matter concerning the application
Dec 3, 2013
Statement under Art. 19 PCT
Nov 6, 2013
(Electronic) Receipt
Nov 6, 2013
Abstract
Nov 6, 2013
Claims
Nov 6, 2013
Claims filed under Art.19 PCT
Nov 6, 2013
Description
Nov 6, 2013
Request for entry into the European phase
Jul 5, 2013
Information on entry into European phase
Jun 18, 2013
Notification of election of EPO
Jun 12, 2013
Notification of the recording of a change
May 10, 2013
Republication of the A1/A2 Pamphlet - amended claims and/or statement
Nov 8, 2012
Copy of the international search report
Nov 8, 2012
Copy of the translated international search report
Nov 8, 2012
International publication of the international search report
Oct 15, 2012
Priority document (electronically transmitted)
Aug 30, 2012
International publication pamphlet

EP2706143

MUDANJIANG HENGFENG PAPER

Application Number: EP12749773A
Filing Date: Apr 20, 2012
Status: Revoked; Mar 15, 2019
Publication Date: Sep 28, 2016
External Links: Slate, Register , Google Patents