Method Of Forming Medical Devices; Intravascular Occlusion Devices

Patent No. EP2055263 (titled "Method Of Forming Medical Devices; Intravascular Occlusion Devices") was filed by AGA Medical on Jul 10, 1995. The application was issued on Jun 18, 2014.

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
OCCLUTECH	Mar 16, 2015	GESTHUYSEN
LIFETECH SCIENTIFIC SHENZHEN	Oct 10, 2014	HOFFMANN EITLE
OCCLUTECH HOLDING	Jun 23, 2014	KIPA

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

Jul 21, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 18, 2017
Termination of the opposition proceedings with revocation of patent
May 16, 2017
Advice of delivery
Apr 13, 2017
Advice of delivery
Apr 7, 2017
Acknowledgement of a document
Apr 7, 2017
Decision revoking the European patent
Apr 5, 2017
Notification concerning the date of oral proceedings
Mar 30, 2017
(Electronic) Receipt
Mar 30, 2017
Letter accompanying subsequently filed items
Mar 30, 2017
Request for revocation of patent
Mar 29, 2017
Notification concerning the date of oral proceedings
Mar 21, 2017
Brief communication - Opposition proceedings
Mar 21, 2017
Brief communication - Opposition proceedings
Mar 20, 2017
Notification concerning the date of oral proceedings
Mar 20, 2017
Notification concerning the date of oral proceedings
Mar 15, 2017
(Electronic) Receipt
Mar 15, 2017
Letter accompanying subsequently filed items
Mar 15, 2017
Withdrawal of an opposition
Mar 13, 2017
Brief communication - Opposition proceedings
Mar 1, 2017
(Electronic) Receipt
Mar 1, 2017
Letter accompanying subsequently filed items
Mar 1, 2017
Oral proceedings: Request for postponement
Feb 21, 2017
Advice of delivery
Jan 24, 2017
Advice of delivery
Jan 11, 2017
Advice of delivery
Jan 10, 2017
Advice of delivery
Jan 5, 2017
Acknowledgement of a document
Jan 5, 2017
Acknowledgement of a document
Jan 5, 2017
Annex to the communication - opposition
Jan 5, 2017
Information concerning oral proceedings
Jan 5, 2017
Preparation for oral proceedings
Jan 5, 2017
Scanned annex to a communication - opposition procedure
Jan 5, 2017
Summons to attend oral proceedings
Jan 5, 2017
Summons to attend oral proceedings
Jul 20, 2016
Brief communication - Opposition proceedings
Jul 20, 2016
Brief communication - Opposition proceedings
Jul 20, 2016
Brief communication - Opposition proceedings
Jul 20, 2016
Brief communication - Opposition proceedings
Jul 12, 2016
Withdrawal of an opposition
Jul 12, 2016
Withdrawal of an opposition
Jul 5, 2016
Brief communication - Opposition proceedings
Jul 5, 2016
Brief communication - Opposition proceedings
Jul 5, 2016
Brief communication - Opposition proceedings
Jul 5, 2016
Communication concerning the filing of a power of attorney
Jul 5, 2016
Communication of amended entries
Jun 27, 2016
Authorisation
Jun 27, 2016
Request for change of opponent's representative
Sep 7, 2015
Brief communication - Opposition proceedings
Sep 7, 2015
Brief communication - Opposition proceedings
Sep 7, 2015
Brief communication - Opposition proceedings
Sep 1, 2015
(Electronic) Receipt
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Any annexes (other than citation) to an opposition letter
Sep 1, 2015
Letter accompanying subsequently filed items
Sep 1, 2015
Letter regarding the opposition procedure (no time limit)
Sep 1, 2015
Non-patent literature cited during the opposition procedure
Sep 1, 2015
Patent document cited during the opposition procedure
Sep 1, 2015
Patent document cited during the opposition procedure
Sep 1, 2015
Reply of the patent proprietor to the notice(s) of opposition
Sep 1, 2015
Translation of the evidence during Opposition procedure
Sep 1, 2015
Translation of the evidence during Opposition procedure
Apr 24, 2015
Communication of a notice of opposition and request to file observations
Apr 24, 2015
Notice of further oppositions to opponent(s)
Apr 24, 2015
Notice of further oppositions to opponent(s)
Apr 24, 2015
Notice of further oppositions to opponent(s)
Mar 19, 2015
Communication of a notice of opposition - first information to patent proprietor
Mar 16, 2015
Any annexes (other than citation) to an opposition letter
Mar 16, 2015
Any annexes (other than citation) to an opposition letter
Mar 16, 2015
Any annexes (other than citation) to an opposition letter
Mar 16, 2015
Notice of opposition
Mar 16, 2015
Notice of opposition
Mar 16, 2015
Notice of opposition
Mar 16, 2015
Payment of fees and costs
Mar 16, 2015
Payment of fees and costs
Oct 17, 2014
Communication of a notice of opposition - first information to patent proprietor
Oct 10, 2014
Citation in opposition procedure
Oct 10, 2014
Notice of opposition
Oct 10, 2014
Notice of opposition
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Patent document cited during the opposition procedure
Oct 10, 2014
Payment of fees and costs
Jun 27, 2014
Communication of a notice of opposition - first information to patent proprietor
Jun 23, 2014
(Electronic) Receipt
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Citation in opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Non-patent literature cited during the opposition procedure
Jun 23, 2014
Notice of opposition
Jun 23, 2014
Notice of opposition
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Patent document cited during the opposition procedure
Jun 23, 2014
Translation of the evidence during Opposition procedure
Jun 18, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 22, 2014
Decision to grant a European patent
May 7, 2014
(Electronic) Receipt
May 7, 2014
Annex to the communication
May 7, 2014
Consultation by telephone/in person
May 7, 2014
Filing of the translations of the claims
May 7, 2014
French translation of claims
May 7, 2014
German translation of the claims
May 7, 2014
Letter accompanying subsequently filed items
May 7, 2014
Result of consultation by telephone/in person
May 6, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 5, 2014
Matter concerning the application
May 5, 2014
Matter concerning the application
May 2, 2014
Cover sheet for fax transmission
May 2, 2014
Matter concerning the application
May 2, 2014
Matter concerning the application
Feb 3, 2014
Acknowledgement of receipt of third party observations
Feb 3, 2014
Transmittal of third party observations to applicant
Jan 29, 2014
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Non-patent literature filed by a third party
Jan 28, 2014
Observations by third parties
Jan 28, 2014
Observations by third parties
Jan 28, 2014
Patent document filed by a Third party
Jan 25, 2014
Cover sheet for fax transmission
Jan 25, 2014
Non-patent literature filed by a third party
Jan 25, 2014
Non-patent literature filed by a third party
Jan 25, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Annex
Jan 24, 2014
Cover sheet for fax transmission
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Non-patent literature filed by a third party
Jan 24, 2014
Observations by third parties
Jan 24, 2014
Patent document filed by a Third party
Jan 2, 2014
Bibliographic data of the European patent application
Jan 2, 2014
Communication about intention to grant a European patent
Jan 2, 2014
Intention to grant (signatures)
Jan 2, 2014
Text intended for grant
Dec 17, 2013
Annex to the communication
Dec 17, 2013
Consultation by telephone/in person
Dec 17, 2013
Result of consultation by telephone/in person
Dec 11, 2013
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 12, 2013
Acknowledgement of receipt of third party observations
Nov 12, 2013
Transmittal of third party observations to applicant
Nov 6, 2013
Citation for the examination procedure
Nov 6, 2013
Observations by third parties
Nov 5, 2013
Description
Nov 5, 2013
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 1, 2013
Description
Nov 1, 2013
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 22, 2013
Bibliographic data of the European patent application
Oct 22, 2013
Communication about intention to grant a European patent
Oct 22, 2013
Intention to grant (signatures)
Oct 22, 2013
Text intended for grant
Sep 17, 2013
Transmittal of third party observations to applicant
Sep 11, 2013
Observations by third parties
Aug 14, 2013
Claims
Aug 14, 2013
Description
Aug 14, 2013
Reply to communication from the Examining Division
Aug 8, 2013
Communication of amended entries concerning the representative
Aug 2, 2013
Submission concerning change of applicant's representative
Jul 31, 2013
Submission concerning change of applicant's representative
Jul 12, 2013
Annex to the communication
Jul 12, 2013
Communication from the Examining Division
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Claims
Jun 18, 2013
Non-patent literature cited during the examination procedure
Jun 18, 2013
Non-patent literature cited during the examination procedure
Jun 18, 2013
Non-patent literature cited during the examination procedure
Jun 18, 2013
Non-patent literature cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Patent document cited during the examination procedure
Jun 18, 2013
Reply to communication from the Examining Division
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Claims
Jun 14, 2013
Cover sheet for fax transmission
Jun 14, 2013
Reply to communication from the Examining Division
May 23, 2013
Annex to the communication
May 23, 2013
Communication from the Examining Division
Apr 19, 2013
Transmittal of third party observations to applicant
Apr 12, 2013
Observations by third parties
Apr 12, 2013
Patent document filed by a Third party
Apr 12, 2013
Patent document filed by a Third party
Apr 12, 2013
Patent document filed by a Third party
Apr 12, 2013
Patent document filed by a Third party
Apr 12, 2013
Patent document filed by a Third party
Dec 19, 2012
Amended claims filed after receipt of (European) search report
Dec 19, 2012
Amended description filed after receipt of (European) search report
Dec 19, 2012
Amended description with annotations
Dec 19, 2012
Amendments received before examination
Dec 18, 2012
Amended claims filed after receipt of (European) search report
Dec 18, 2012
Amended description filed after receipt of (European) search report
Dec 18, 2012
Amended description with annotations
Dec 18, 2012
Amendments received before examination
Dec 18, 2012
Cover sheet for fax transmission
Sep 28, 2012
Submission concerning representation
Jun 25, 2012
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 31, 2012
Refund of fees
May 21, 2012
Communication regarding the transmission of the European search report
May 21, 2012
European search opinion
May 21, 2012
European search report
Feb 9, 2012
Cover sheet for fax transmission
May 4, 2009
Letter concerning the inventor
Apr 22, 2009
Invitation to indicate correct address of inventor
Apr 16, 2009
Letter which had not been notified
Apr 8, 2009
Notification of forthcoming publication
Mar 27, 2009
Modified abstract
Feb 13, 2009
Confirmation of receipt of (electronically) transmitted priority document
Jan 16, 2009
Abstract
Jan 16, 2009
Claims
Jan 16, 2009
Description
Jan 16, 2009
Designation of inventor
Jan 16, 2009
Document related to search matters
Jan 16, 2009
Drawings
Jan 16, 2009
Matter concerning the application
Jan 16, 2009
Request for grant of a European patent (divisional application)
May 9, 2005
Priority document

EP2055263

AGA MEDICAL

Application Number: EP09075025A
Filing Date: Jul 10, 1995
Status: Revoked; Apr 15, 2019
Publication Date: Jun 18, 2014
External Links: Slate, Register , Google Patents

IP Verse

Method Of Forming Medical Devices; Intravascular Occlusion Devices

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP2055263