Nozzle Hole Mechanism

Patent No. EP2583756 (titled "Nozzle Hole Mechanism") was filed by Daizo on Jun 15, 2011. The application was issued on Aug 8, 2018.

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
APTAR RADOLFZELL	May 7, 2019	PATENTANWALTSKANZLEI CARTAGENA

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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Oct 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 29, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 26, 2021
Termination of the opposition proceedings with revocation of patent
Jul 20, 2021
(Electronic) Receipt
Jul 20, 2021
Advice of delivery
Jul 20, 2021
Letter accompanying subsequently filed items
Jul 14, 2021
Advice of delivery
Jul 14, 2021
Decision revoking the European patent
Jul 14, 2021
Decision revoking the European patent
Jul 14, 2021
Grounds for the decision (Annex) - opposition
Jul 14, 2021
Means of redress
Jul 14, 2021
Scanned annex to a communication - opposition procedure
Jul 14, 2021
Transmittal of decision / summons - opposition
Jul 14, 2021
Transmittal of decision / summons - opposition
Jul 9, 2021
Decision of the Opposition Division and instruction
Jun 11, 2021
(Electronic) Receipt
Jun 11, 2021
Advice of delivery
Jun 11, 2021
Letter accompanying subsequently filed items
Jun 4, 2021
Notification concerning the date of oral proceedings
Jun 4, 2021
Notification concerning the date of oral proceedings
Apr 29, 2021
Document concerning representation
Apr 15, 2021
Brief communication - Opposition proceedings
Apr 7, 2021
(Electronic) Receipt
Apr 7, 2021
Letter accompanying subsequently filed items
Apr 7, 2021
Written submission in preparation to/during oral proceedings
Mar 31, 2021
Notification concerning the date of oral proceedings
Mar 31, 2021
Notification concerning the date of oral proceedings
Mar 26, 2021
Brief communication - Opposition proceedings
Mar 19, 2021
(Electronic) Receipt
Mar 19, 2021
Letter accompanying subsequently filed items
Mar 19, 2021
Withdrawal of a request for oral proceedings
Mar 5, 2021
(Electronic) Receipt
Mar 5, 2021
Letter accompanying subsequently filed items
Feb 10, 2021
Notification concerning the date of oral proceedings
Feb 10, 2021
Notification concerning the date of oral proceedings
Sep 25, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
(Electronic) Receipt
Sep 23, 2020
Letter accompanying subsequently filed items
Sep 21, 2020
(Electronic) Receipt
Sep 21, 2020
Advice of delivery
Sep 21, 2020
Advice of delivery
Sep 21, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
(Electronic) Receipt
Sep 18, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
Letter regarding the opposition procedure (no time limit)
Sep 17, 2020
Acknowledgement of a document
Sep 17, 2020
Acknowledgement of a document
Sep 17, 2020
Advice of delivery
Sep 17, 2020
Annex to the communication - opposition
Sep 15, 2020
(Electronic) Receipt
Sep 15, 2020
Letter accompanying subsequently filed items
Sep 15, 2020
Written submission in preparation to/during oral proceedings
Sep 14, 2020
Notification concerning the date of oral proceedings
Sep 14, 2020
Notification concerning the date of oral proceedings
Aug 20, 2020
Brief communication - Opposition proceedings
Aug 13, 2020
(Electronic) Receipt
Aug 13, 2020
Brief communication - Opposition proceedings
Aug 13, 2020
Letter accompanying subsequently filed items
Aug 13, 2020
Oral proceedings: reply to date proposed
Aug 7, 2020
(Electronic) Receipt
Aug 7, 2020
(Partial) description filed in response to formal objections
Aug 7, 2020
Amended description with annotations
Aug 7, 2020
Amended description with annotations
Aug 7, 2020
Auxiliary request during Opposition procedure
Aug 7, 2020
Auxiliary request during Opposition procedure
Aug 7, 2020
Letter accompanying subsequently filed items
Aug 7, 2020
Main request during Opposition procedure
Aug 7, 2020
Withdrawal of a request for oral proceedings
Jul 27, 2020
Notification concerning the date of oral proceedings
Jul 27, 2020
Notification concerning the date of oral proceedings
Feb 13, 2020
Brief communication - Opposition proceedings
Feb 10, 2020
(Electronic) Receipt
Feb 10, 2020
Request for interpreters during oral proceedings
Dec 23, 2019
Advice of delivery
Dec 23, 2019
Advice of delivery
Dec 18, 2019
Annex to the communication - opposition
Dec 18, 2019
Information concerning oral proceedings
Dec 18, 2019
Summons to attend oral proceedings
Dec 18, 2019
Summons to attend oral proceedings
Oct 4, 2019
Brief communication - Opposition proceedings
Sep 25, 2019
(Electronic) Receipt
Sep 25, 2019
Auxiliary request during Opposition procedure - 01
Sep 25, 2019
Auxiliary request during Opposition procedure - 02
Sep 25, 2019
Letter accompanying subsequently filed items
Sep 25, 2019
Main request during Opposition procedure
Sep 25, 2019
Reply of the patent proprietor to the notice(s) of opposition
May 22, 2019
Communication of a notice of opposition and request to file observations
May 22, 2019
Notice of further oppositions to opponent(s)
May 15, 2019
Communication of a notice of opposition - first information to patent proprietor
May 7, 2019
(Electronic) Receipt
May 7, 2019
Any annexes (other than citation) to an opposition letter
May 7, 2019
Any annexes (other than citation) to an opposition letter
May 7, 2019
Notice of opposition
May 7, 2019
Notice of opposition
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
May 7, 2019
Patent document cited during the opposition procedure
Aug 20, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 12, 2018
Decision to grant a European patent
Jun 18, 2018
(Electronic) Receipt
Jun 18, 2018
Filing of the translations of the claims
Jun 18, 2018
French translation of claims
Jun 18, 2018
German translation of the claims
Jun 18, 2018
Letter accompanying subsequently filed items
Mar 5, 2018
Bibliographic data of the European patent application
Mar 5, 2018
Communication about intention to grant a European patent
Mar 5, 2018
Intention to grant (signatures)
Mar 5, 2018
Text intended for grant (clean copy)
Mar 5, 2018
Text intended for grant (version for approval)
Jan 26, 2018
(Electronic) Receipt
Jan 26, 2018
Amended claims with annotations
Jan 26, 2018
Claims
Jan 26, 2018
Letter accompanying subsequently filed items
Jan 26, 2018
Reply to communication from the Examining Division
Sep 25, 2017
Annex to the communication
Sep 25, 2017
Communication from the Examining Division
Sep 15, 2017
Examination started
May 18, 2017
Submission concerning representation
Mar 31, 2015
Submission concerning representation
May 20, 2014
Communication of amended entries concerning the representative
May 9, 2014
(Electronic) Receipt
May 9, 2014
Amended claims filed after receipt of (European) search report
May 9, 2014
Amended claims with annotations
May 9, 2014
Amended description filed after receipt of (European) search report
May 9, 2014
Amendments received before examination
May 9, 2014
Letter accompanying subsequently filed items
Nov 8, 2013
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Oct 22, 2013
Communication regarding the transmission of the European search report
Oct 22, 2013
European search opinion
Oct 22, 2013
Supplementary European search report
Oct 11, 2013
Search started
Jul 12, 2013
(Electronic) Receipt
Jul 12, 2013
Amended claims filed after receipt of (European) search report
Jul 12, 2013
Amendments received before examination
Jul 12, 2013
Letter accompanying subsequently filed items
Mar 27, 2013
Notification of forthcoming publication
Jan 23, 2013
Communication regarding possible amendment of the application/payment of claims fee
Jan 22, 2013
Translation of the international preliminary report on patentability
Jan 18, 2013
CDS Clean up - amended data concerning the representative for the applicant
Jan 18, 2013
Communication to designated inventor
Jan 18, 2013
Communication to designated inventor
Jan 8, 2013
Copy of the international preliminary report on patentability
Jan 8, 2013
Reply by International Bureau
Jan 7, 2013
Copy of the international preliminary report on patentability
Dec 20, 2012
Enquiry with the International Bureau
Dec 19, 2012
Submission concerning representation
Dec 11, 2012
(Electronic) Receipt
Dec 11, 2012
Abstract
Dec 11, 2012
Amended claims filed after receipt of (European) search report
Dec 11, 2012
Claims
Dec 11, 2012
Description
Dec 11, 2012
Drawings
Dec 11, 2012
Request for entry into the European phase
Oct 26, 2012
Information on entry into European phase
Jan 11, 2012
Priority document (electronically transmitted)
Dec 22, 2011
Copy of the international search report
Dec 22, 2011
Copy of the translated international search report
Dec 22, 2011
International publication pamphlet

EP2583756

DAIZO

Application Number: EP11795785A
Filing Date: Jun 15, 2011
Status: Revoked; Oct 29, 2021
Publication Date: Aug 8, 2018
External Links: Slate, Register , Google Patents

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Nozzle Hole Mechanism

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Dossier Documents

EP2583756