The weekly litigation news digest is live. Subscribe now

IP Verse

Nasal Pillows For A Patient Interface - EP2349428

The patent EP2349428 was granted to Fisher & Paykel Healthcare on Sep 20, 2017. The application was filed on Oct 9, 2009 under application number EP09819444A. The patent is currently recorded with a legal status of "Revoked".

EP2349428

FISHER & PAYKEL HEALTHCARE

Application Number: EP09819444A
Filing Date: Oct 9, 2009
Status: Revoked; Mar 27, 2020
Publication Date: Sep 20, 2017
External Links: Slate, Register, Google Patents

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	Opposition Status
RESMED	Jun 20, 2018	VOSSIUS & PARTNER	WITHDRAWN
RESMED	Jun 20, 2018	VOSSIUS & PARTNER PATENTANWALTE RECHTSANWALTE MBB	WITHDRAWN

Patent Citations (27) New

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

Citation Phase	Publication Number
DESCRIPTION	US20080060855
DESCRIPTION	US2008060657
DESCRIPTION	US2008099024
DESCRIPTION	US2008196728
DESCRIPTION	WO2007147088
DESCRIPTION	WO2008007985
DESCRIPTION	WO2008014543
INTERNATIONAL-SEARCH-REPORT	EP2130563
INTERNATIONAL-SEARCH-REPORT	US5477852
INTERNATIONAL-SEARCH-REPORT	WO2008070929
INTERNATIONAL-SEARCH-REPORT	WO2009092057
OPPOSITION	US2008060657
OPPOSITION	US2008099024
OPPOSITION	US2008196728
OPPOSITION	US4782832
OPPOSITION	US5042478
OPPOSITION	US5687715
OPPOSITION	WO2004073778
OPPOSITION	WO2005097247
OPPOSITION	WO2007147088
OPPOSITION	WO2008007985
OPPOSITION	WO2008014543
SEARCH	US2008060657
SEARCH	US2008099024
SEARCH	US2008196728
SEARCH	WO2007147088
SEARCH	WO2008007985

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

Get instant alerts for new documents

Mar 30, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
OPPO
Mar 25, 2020
Termination of the opposition proceedings with revocation of patent
OPPO
Dec 23, 2019
Advice of delivery
OPPO
Dec 12, 2019
Acknowledgement of a document
OPPO
Dec 12, 2019
Decision revoking the European patent
OPPO
Dec 11, 2019
Notification concerning the date of oral proceedings
OPPO
Nov 28, 2019
(Electronic) Receipt
OPPO
Nov 28, 2019
Letter accompanying subsequently filed items
OPPO
Nov 28, 2019
Request for revocation of patent
OPPO
Nov 6, 2019
Acknowledgement of a document
OPPO
Nov 6, 2019
Advice of delivery
OPPO
Nov 6, 2019
Annex to the communication - opposition
OPPO
Nov 6, 2019
Information concerning oral proceedings
OPPO
Nov 6, 2019
Summons to attend oral proceedings
OPPO
Nov 5, 2019
Advice of delivery
OPPO
Oct 29, 2019
Termination of the enlargement of the examining/opposition division
OPPO
Sep 24, 2019
Brief communication - Opposition proceedings
OPPO
Sep 24, 2019
Brief communication - Opposition proceedings
OPPO
Sep 18, 2019
Withdrawal of an opposition
OPPO
May 17, 2019
Notification concerning the date of oral proceedings
OPPO
May 17, 2019
Notification concerning the date of oral proceedings
OPPO
May 2, 2019
Brief communication - Opposition proceedings
OPPO
Apr 25, 2019
Advice of delivery
OPPO
Apr 25, 2019
Enlargement of the examining/opposition division
OPPO
Apr 24, 2019
(Electronic) Receipt
OPPO
Apr 24, 2019
Advice of delivery
OPPO
Apr 24, 2019
Advice of delivery
OPPO
Apr 24, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Apr 24, 2019
Letter accompanying subsequently filed items
OPPO
Apr 24, 2019
Oral proceedings: Request for postponement
OPPO
Apr 23, 2019
Advice of delivery
OPPO
Apr 17, 2019
Acknowledgement of a document
OPPO
Apr 17, 2019
Acknowledgement of a document
OPPO
Apr 17, 2019
Annex to the communication - opposition
OPPO
Apr 17, 2019
Information concerning oral proceedings
OPPO
Apr 17, 2019
Information concerning oral proceedings
OPPO
Apr 17, 2019
Summons to attend oral proceedings
OPPO
Apr 17, 2019
Summons to attend oral proceedings
OPPO
Apr 1, 2019
Brief communication - Opposition proceedings
OPPO
Mar 22, 2019
Citation in opposition procedure
OPPO
Mar 22, 2019
Consolidated list of cited opposition documents
OPPO
Mar 22, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Mar 20, 2019
Consolidated list of cited opposition documents
OPPO
Nov 21, 2018
Brief communication - Opposition proceedings
OPPO
Nov 14, 2018
Citation in opposition procedure
OPPO
Nov 14, 2018
Non-scannable object
OPPO
Nov 14, 2018
Non-scannable object
OPPO
Nov 14, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Nov 14, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Aug 21, 2018
Brief communication - Opposition proceedings
OPPO
Aug 21, 2018
Communication confirming withdrawal from representation
OPPO
Aug 21, 2018
Communication of amended entries concerning the representative
OPPO
Aug 20, 2018
Brief communication - Opposition proceedings
OPPO
Aug 16, 2018
Letter accompanying subsequently filed items
OPPO
Aug 16, 2018
Submission concerning change of applicant's representative
OPPO
Aug 13, 2018
(Electronic) Receipt
OPPO
Aug 13, 2018
Submission concerning change of applicant's representative
OPPO
Jul 4, 2018
Communication of a notice of opposition and request to file observations
OPPO
Jul 4, 2018
Notice of further oppositions to opponent(s)
OPPO
Jun 28, 2018
Brief communication - Opposition proceedings
OPPO
Jun 28, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jun 20, 2018
(Electronic) Receipt
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Citation in opposition procedure
OPPO
Jun 20, 2018
Letter accompanying subsequently filed items
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Non-scannable object
OPPO
Jun 20, 2018
Notice of opposition
OPPO
Jun 20, 2018
Notice of opposition
OPPO
Jun 20, 2018
Notice of opposition
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Jun 20, 2018
Patent document cited during the opposition procedure
OPPO
Sep 20, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Aug 24, 2017
Decision to grant a European patent
Search/Exam
Aug 10, 2017
(Electronic) Receipt
Search/Exam
Aug 10, 2017
Filing of the translations of the claims
Search/Exam
Aug 10, 2017
French translation of claims
Search/Exam
Aug 10, 2017
German translation of the claims
Search/Exam
Apr 20, 2017
Submission concerning representation
Search/Exam
Apr 4, 2017
Bibliographic data of the European patent application
Search/Exam
Apr 4, 2017
Communication about intention to grant a European patent
Search/Exam
Apr 4, 2017
Intention to grant (signatures)
Search/Exam
Apr 4, 2017
Text intended for grant (clean copy)
Search/Exam
Apr 4, 2017
Text intended for grant (version for approval)
Search/Exam
Dec 14, 2016
(Electronic) Receipt
Search/Exam
Dec 14, 2016
Amended claims with annotations
Search/Exam
Dec 14, 2016
Claims
Search/Exam
Dec 14, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 14, 2016
Reply to communication from the Examining Division
Search/Exam
Aug 18, 2016
Annex to the communication
Search/Exam
Aug 18, 2016
Communication from the Examining Division
Search/Exam
Jun 1, 2016
(Electronic) Receipt
Search/Exam
Jun 1, 2016
Amended claims with annotations
Search/Exam
Jun 1, 2016
Claims
Search/Exam
Jun 1, 2016
Letter accompanying subsequently filed items
Search/Exam
Jun 1, 2016
Reply to communication from the Examining Division
Search/Exam
Apr 4, 2016
Grant of extension of time limit (examination procedure)
Search/Exam
Mar 30, 2016
(Electronic) Receipt
Search/Exam
Mar 30, 2016
Request for extension of time limit to communication from the Examining Division
Search/Exam
Nov 23, 2015
Annex to the communication
Search/Exam
Nov 23, 2015
Communication from the Examining Division
Search/Exam
Nov 17, 2015
Examination started
Search/Exam
Oct 28, 2014
(Electronic) Receipt
Search/Exam
Oct 28, 2014
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 28, 2014
Amended claims with annotations
Search/Exam
Oct 28, 2014
Amended description filed after receipt of (European) search report
Search/Exam
Oct 28, 2014
Amended description with annotations
Search/Exam
Oct 28, 2014
Amendments received before examination
Search/Exam
Oct 28, 2014
Letter accompanying subsequently filed items
Search/Exam
Apr 22, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Apr 2, 2014
Communication regarding the transmission of the European search report
Search/Exam
Apr 2, 2014
European search opinion
Search/Exam
Apr 2, 2014
Supplementary European search report
Search/Exam
Mar 25, 2014
Search started
Search/Exam
Mar 27, 2012
Submission concerning representation
Search/Exam
Feb 27, 2012
Communication of amended entries concerning the representative
Search/Exam
Feb 20, 2012
Submission concerning change of applicant's representative
Search/Exam
Jul 6, 2011
Notification on forthcoming publication of bibliographic data
Search/Exam
Jun 7, 2011
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Jun 1, 2011
Notice on debiting of fees
Search/Exam
May 4, 2011
(Electronic) Receipt
Search/Exam
May 4, 2011
Amended claims filed after receipt of (European) search report
Search/Exam
May 4, 2011
Request for entry into the European phase
Search/Exam
Apr 28, 2011
Copy of the international preliminary report on patentability
Search/Exam
Feb 18, 2011
Information on entry into European phase
Search/Exam
May 6, 2010
Priority document (electronically transmitted)
Search/Exam
Apr 15, 2010
Copy of the international search report
Search/Exam
Apr 15, 2010
Published international application - A1
Search/Exam