A Nasal Mask And Mask Cushion Therefor

Patent No. EP2316516 (titled "A Nasal Mask And Mask Cushion Therefor") was filed by ResMed Limited on Jul 16, 1997. The application was issued on Jan 27, 2016.

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
FISHER & PAYKEL HEALTHCARE	Oct 27, 2016	BIRD & BIRD

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 17, 2019
Termination of the opposition proceedings with revocation of patent
Apr 10, 2019
Refund of fees
Apr 8, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 28, 2019
F3303.14 Composition of the Board (T), in case Chairman is a legal member
Mar 22, 2019
Withdrawal of an appeal
Jan 30, 2019
F3204 Communication of the file number to the parties
Jan 23, 2019
Processing of an appeal
Jan 22, 2019
(Electronic) Receipt
Jan 22, 2019
Letter accompanying subsequently filed items
Jan 22, 2019
Notice of appeal
Nov 16, 2018
Advice of delivery
Nov 16, 2018
Advice of delivery
Nov 13, 2018
Acknowledgement of a document
Nov 13, 2018
Decision of the Opposition Division and instruction
Nov 13, 2018
Decision revoking the European patent
Nov 13, 2018
Grounds for the decision (Annex) - opposition
Nov 13, 2018
Internal form - Opposition/addressees
Nov 13, 2018
Means of redress
Nov 13, 2018
Scanned annex to a communication - opposition procedure
Oct 29, 2018
Notification concerning the date of oral proceedings
Oct 25, 2018
Brief communication - Opposition proceedings
Oct 25, 2018
Brief communication - Opposition proceedings
Oct 25, 2018
Notification concerning the date of oral proceedings
Oct 24, 2018
Advice of delivery
Oct 24, 2018
Notification concerning the date of oral proceedings
Oct 24, 2018
Written submission in preparation to/during oral proceedings
Oct 23, 2018
Notification concerning the date of oral proceedings
Oct 23, 2018
Written submission in preparation to/during oral proceedings
Oct 22, 2018
(Electronic) Receipt
Oct 22, 2018
Brief communication - Opposition proceedings
Oct 22, 2018
Letter accompanying subsequently filed items
Oct 22, 2018
Withdrawal of an opposition
Aug 29, 2018
Brief communication - Opposition proceedings
Aug 29, 2018
Brief communication - Opposition proceedings
Aug 27, 2018
Brief communication - Opposition proceedings
Aug 27, 2018
Brief communication - Opposition proceedings
Aug 24, 2018
(Electronic) Receipt
Aug 24, 2018
Letter accompanying subsequently filed items
Aug 24, 2018
Written submission in preparation to/during oral proceedings
Aug 22, 2018
(Electronic) Receipt
Aug 22, 2018
Request for interpreters during oral proceedings
Aug 21, 2018
Amended claims with annotations
Aug 21, 2018
Claims
Aug 21, 2018
Written submission in preparation to/during oral proceedings
Aug 20, 2018
Request for interpreters during oral proceedings
Dec 12, 2017
Advice of delivery
Dec 11, 2017
Advice of delivery
Dec 11, 2017
Advice of delivery
Dec 11, 2017
Advice of delivery
Dec 7, 2017
Acknowledgement of a document
Dec 7, 2017
Acknowledgement of a document
Dec 7, 2017
Information concerning oral proceedings
Dec 7, 2017
Summons to attend oral proceedings
Dec 7, 2017
Summons to attend oral proceedings
Dec 6, 2017
Notification concerning the date of oral proceedings
Dec 6, 2017
Notification concerning the date of oral proceedings
Nov 10, 2017
Brief communication - Opposition proceedings
Oct 30, 2017
Any annexes (other than citation) to an opposition letter
Oct 30, 2017
Oral proceedings: reply to date proposed
Oct 16, 2017
Advice of delivery
Oct 13, 2017
Advice of delivery
Oct 13, 2017
Advice of delivery
Oct 13, 2017
Advice of delivery
Oct 11, 2017
Advice of delivery
Oct 10, 2017
Acknowledgement of a document
Oct 10, 2017
Acknowledgement of a document
Oct 10, 2017
Information concerning oral proceedings
Oct 10, 2017
Summons to attend oral proceedings
Oct 10, 2017
Summons to attend oral proceedings
Oct 9, 2017
Notification concerning the date of oral proceedings
Oct 9, 2017
Notification concerning the date of oral proceedings
Sep 11, 2017
Brief communication - Opposition proceedings
Sep 5, 2017
Written submission in preparation to/during oral proceedings
Aug 31, 2017
Written submission in preparation to/during oral proceedings
Aug 30, 2017
Brief communication - Opposition proceedings
Aug 25, 2017
Annex
Aug 25, 2017
Written submission in preparation to/during oral proceedings
Aug 24, 2017
Annex
Aug 24, 2017
Written submission in preparation to/during oral proceedings
Aug 14, 2017
Advice of delivery
Aug 14, 2017
Advice of delivery
Aug 9, 2017
Advice of delivery
Aug 8, 2017
Acknowledgement of a document
Aug 8, 2017
Acknowledgement of a document
Aug 8, 2017
Annex to the communication - opposition
Aug 8, 2017
Information concerning oral proceedings
Aug 8, 2017
Summons to attend oral proceedings
Aug 8, 2017
Summons to attend oral proceedings
Jul 27, 2017
Preparation for oral proceedings
Apr 26, 2017
Brief communication - Opposition proceedings
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Amended claims with annotations
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Claims
Apr 13, 2017
Cover sheet for fax transmission
Apr 13, 2017
Non-scannable object
Apr 13, 2017
Non-scannable object
Apr 13, 2017
Reply of the patent proprietor to the notice(s) of opposition
Dec 5, 2016
Communication of a notice of opposition and request to file observations
Dec 5, 2016
Notice of further oppositions to opponent(s)
Nov 25, 2016
Brief communication - Opposition proceedings
Nov 23, 2016
Brief communication - Opposition proceedings
Nov 18, 2016
Letter accompanying subsequently filed items
Nov 18, 2016
Letter regarding the opposition procedure (no time limit)
Nov 18, 2016
Patent document cited during the opposition procedure
Nov 17, 2016
Letter regarding the opposition procedure (no time limit)
Nov 9, 2016
Request for documents
Nov 7, 2016
Brief communication - Opposition proceedings
Nov 7, 2016
Communication of a notice of opposition - first information to patent proprietor
Oct 28, 2016
Non-patent literature cited during the opposition procedure
Oct 28, 2016
Non-scannable object
Oct 28, 2016
Notice of opposition
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 28, 2016
Patent document cited during the opposition procedure
Oct 27, 2016
Non-scannable object
Oct 27, 2016
Notice of opposition
Oct 27, 2016
Notice of opposition
Oct 27, 2016
Payment of fees and costs
Oct 27, 2016
Payment of fees and costs
Jan 27, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 8, 2016
Decision to grant a European patent
Nov 20, 2015
Filing of the translations of the claims
Nov 20, 2015
French translation of claims
Nov 20, 2015
German translation of the claims
Nov 20, 2015
Payment of fees and costs
Jul 10, 2015
Bibliographic data of the European patent application
Jul 10, 2015
Communication about intention to grant a European patent
Jul 10, 2015
Intention to grant (signatures)
Jul 10, 2015
Text intended for grant (clean copy)
Jul 10, 2015
Text intended for grant (version for approval)
Jul 1, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jun 22, 2015
Amended claims with annotations
Jun 22, 2015
Claims
Jun 22, 2015
Description
Jun 22, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 12, 2015
Submission concerning representation
Feb 12, 2015
Bibliographic data of the European patent application
Feb 12, 2015
Communication about intention to grant a European patent
Feb 12, 2015
Intention to grant (signatures)
Feb 12, 2015
Text intended for grant (clean copy)
Feb 12, 2015
Text intended for grant (version for approval)
Jan 7, 2015
Submission concerning change of applicant's representative
Aug 12, 2014
Amended claims with annotations
Aug 12, 2014
Claims
Aug 12, 2014
Reply to communication from the Examining Division
Apr 2, 2014
Annex to the communication
Apr 2, 2014
Communication from the Examining Division
Aug 5, 2013
Reply to communication from the Examining Division
Mar 26, 2013
Annex to the communication
Mar 26, 2013
Communication from the Examining Division
Oct 30, 2012
Matter concerning the application
Oct 30, 2012
Non-patent literature cited during the examination procedure
Mar 16, 2012
Amended claims with annotations
Mar 16, 2012
Claims
Mar 16, 2012
Reply to communication from the Examining Division
Nov 7, 2011
Annex to the communication
Nov 7, 2011
Communication from the Examining Division
Sep 20, 2011
Amended claims filed after receipt of (European) search report
Sep 20, 2011
Amended claims with annotations
Sep 20, 2011
Amended description filed after receipt of (European) search report
Sep 20, 2011
Amendments received before examination
May 10, 2011
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 13, 2011
Letter concerning the inventor
Apr 6, 2011
Notification of forthcoming publication
Apr 6, 2011
Refund of fees
Mar 30, 2011
Invitation to indicate correct address of inventor
Mar 22, 2011
Letter which had not been notified
Mar 10, 2011
Communication regarding the transmission of the European search report
Mar 10, 2011
European search opinion
Mar 10, 2011
European search report
Dec 15, 2010
Designation of inventor
Dec 15, 2010
Letter concerning the inventor
Nov 22, 2010
Deficiency in designation of inventor
Nov 15, 2010
Designation of inventor
Nov 15, 2010
Letter concerning the inventor
Sep 30, 2010
Abstract
Sep 30, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 30, 2010
Claims
Sep 30, 2010
Description
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Document related to search matters
Sep 30, 2010
Drawings
Sep 30, 2010
Request for grant of a European patent
Feb 5, 1998
Priority document

EP2316516

RESMED LIMITED

Application Number: EP10184794A
Filing Date: Jul 16, 1997
Status: Revoked; Apr 19, 2019
Publication Date: Jan 27, 2016
External Links: Slate, Register , Google Patents

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A Nasal Mask And Mask Cushion Therefor

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Dossier Documents

EP2316516