Infusion Catheter With Guidewire Valving

Patent No. EP2945682 (titled "Infusion Catheter With Guidewire Valving") was filed by AV Medical on Jan 8, 2014. The application was issued on Dec 7, 2022.

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
NEXSTEP MEDICAL	Feb 14, 2020	ALATIS

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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Nov 10, 2022
Decision to maintain the European patent in amended form
Nov 10, 2022
Decision to maintain the European patent in amended form
Nov 4, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 31, 2022
(Electronic) Receipt
Oct 31, 2022
Filing of the translation of the amended claims
Oct 31, 2022
French translation of claims
Oct 31, 2022
German translation of the claims
Oct 31, 2022
Letter accompanying subsequently filed items
Jul 25, 2022
Communication with request to file translations
Jul 21, 2022
Communication to opponent concerning maintenance
Jul 18, 2022
Maintenance of the patent with the documents specified in the final decision
Mar 11, 2022
Annex to the communication - opposition
Mar 11, 2022
Decision of the Opposition Division and instruction
Mar 11, 2022
Druckexemplar in opposition procedure
Mar 11, 2022
Grounds for the decision (Annex) - opposition
Mar 11, 2022
Interlocutory decision in opposition proceedings
Mar 11, 2022
Interlocutory decision in opposition proceedings
Mar 11, 2022
Means of redress
Mar 11, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 11, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 11, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 11, 2022
Provision of a copy of the minutes - opposition procedure
Mar 11, 2022
Provision of a copy of the minutes - opposition procedure
Mar 11, 2022
Scanned annex to a communication - opposition procedure
Mar 11, 2022
Scanned annex to a communication - opposition procedure
Mar 11, 2022
Transmittal of decision / summons - opposition
Mar 11, 2022
Transmittal of decision / summons - opposition
Nov 16, 2021
Information about the result of oral proceedings
Sep 23, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
(Electronic) Receipt
Sep 16, 2021
Auxiliary request during Opposition procedure - 06
Sep 16, 2021
Letter accompanying subsequently filed items
Sep 16, 2021
Written submission in preparation to/during oral proceedings
Jun 11, 2021
Notification concerning the date of oral proceedings
Jun 11, 2021
Notification concerning the date of oral proceedings
May 3, 2021
Brief communication - Opposition proceedings
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
Request for interpreters during oral proceedings
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
Advice of delivery
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 5, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Communication about missing advice of delivery
Jan 19, 2021
Communication of amended entries
Jan 15, 2021
Brief communication - Opposition proceedings
Dec 1, 2020
Communication about missing advice of delivery
Nov 27, 2020
Request concerning representative opponent
Nov 6, 2020
(Electronic) Receipt
Nov 6, 2020
Advice of delivery
Nov 6, 2020
Letter accompanying subsequently filed items
Oct 30, 2020
Advice of delivery
Oct 23, 2020
Brief communication - Opposition proceedings
Oct 23, 2020
Brief communication - Opposition proceedings
Oct 23, 2020
Communication concerning the filing of a power of attorney
Oct 23, 2020
Communication of amended entries concerning the representative
Oct 20, 2020
(Electronic) Receipt
Oct 20, 2020
Letter accompanying subsequently filed items
Oct 20, 2020
Submission concerning change of proprietor's representative
Oct 13, 2020
Annex to the communication - opposition
Oct 13, 2020
Summons to attend oral proceedings
Oct 13, 2020
Summons to attend oral proceedings
Sep 21, 2020
Brief communication - Opposition proceedings
Sep 14, 2020
(Electronic) Receipt
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter regarding the opposition procedure (no time limit)
Jul 10, 2020
Brief communication - Opposition proceedings
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Auxiliary request during Opposition procedure - 01
Jul 2, 2020
Auxiliary request during Opposition procedure - 02
Jul 2, 2020
Auxiliary request during Opposition procedure - 03
Jul 2, 2020
Auxiliary request during Opposition procedure - 04
Jul 2, 2020
Auxiliary request during Opposition procedure - 05
Jul 2, 2020
Letter accompanying subsequently filed items
Jul 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
May 7, 2020
Brief communication - Opposition proceedings
May 7, 2020
Brief communication - Opposition proceedings
May 7, 2020
Brief communication - Opposition proceedings
May 7, 2020
Communication of amended entries
Apr 28, 2020
(Electronic) Receipt
Apr 28, 2020
Authorisation
Apr 28, 2020
Letter accompanying subsequently filed items
Apr 28, 2020
Request concerning representative opponent
Apr 28, 2020
Submission concerning representation
Mar 3, 2020
Communication of a notice of opposition and request to file observations
Mar 3, 2020
Notice of further oppositions to opponent(s)
Feb 21, 2020
Communication of a notice of opposition - first information to patent proprietor
Feb 14, 2020
(Electronic) Receipt
Feb 14, 2020
Citation in opposition procedure - 001
Feb 14, 2020
Citation in opposition procedure - 002
Feb 14, 2020
Consolidated list of cited opposition documents
Feb 14, 2020
Letter accompanying subsequently filed items
Feb 14, 2020
Notice of opposition
Feb 14, 2020
Notice of opposition
May 27, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 18, 2019
Decision to grant a European patent
Apr 8, 2019
(Electronic) Receipt
Apr 8, 2019
Filing of the translations of the claims
Apr 8, 2019
French translation of claims
Apr 8, 2019
German translation of the claims
Mar 18, 2019
Bibliographic data of the European patent application
Mar 18, 2019
Communication about intention to grant a European patent
Mar 18, 2019
Intention to grant (signatures)
Mar 18, 2019
Text intended for grant (clean copy)
Mar 18, 2019
Text intended for grant (version for approval)
Feb 18, 2019
Examination started
Nov 15, 2017
Communication confirming withdrawal from representation
Nov 15, 2017
Communication of amended entries concerning the representative
Nov 7, 2017
(Electronic) Receipt
Nov 7, 2017
Letter accompanying subsequently filed items
Nov 7, 2017
Submission concerning change of applicant's representative
Nov 2, 2017
(Electronic) Receipt
Nov 2, 2017
Letter accompanying subsequently filed items
Nov 2, 2017
Submission concerning change of applicant's representative
May 9, 2016
Submission concerning representation
Apr 22, 2016
Submission concerning representation
Feb 27, 2016
Amended claims filed after receipt of (European) search report
Feb 27, 2016
Amended claims with annotations
Feb 27, 2016
Amended description filed after receipt of (European) search report
Feb 27, 2016
Amended description with annotations
Feb 27, 2016
Amendments received before examination
Feb 26, 2016
Amended claims filed after receipt of (European) search report
Feb 26, 2016
Amended claims with annotations
Feb 26, 2016
Amended description filed after receipt of (European) search report
Feb 26, 2016
Amended description with annotations
Feb 26, 2016
Amendments received before examination
Oct 28, 2015
Notification on forthcoming publication of bibliographic data
Aug 21, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Aug 19, 2015
Communication to designated inventor
Aug 19, 2015
Communication to designated inventor
Aug 19, 2015
Communication to designated inventor
Aug 6, 2015
(Electronic) Receipt
Aug 6, 2015
Request for entry into the European phase
Aug 3, 2015
Copy of the international preliminary report on patentability
Jul 28, 2015
Notification of the recording of a change
May 29, 2015
Information on entry into European phase
Oct 2, 2014
Copy of the international search report
Oct 2, 2014
International publication of the international search report
Aug 13, 2014
Priority document (electronically transmitted)
Jul 29, 2014
Written opinion of the ISA, boxes No. I to VIII
Jul 29, 2014
Written opinion of the ISA, cover sheet
Jul 29, 2014
Written opinion of the ISA, supplemental box
Jul 24, 2014
Published international application - A2
Apr 25, 2014
Payment of fees and costs
Feb 6, 2014
Abstract
Feb 6, 2014
Claims
Feb 6, 2014
Description
Feb 6, 2014
Drawings

EP2945682

AV MEDICAL

Application Number: EP14703651A
Filing Date: Jan 8, 2014
Status: Patent Maintained As Amended; Nov 4, 2022
Publication Date: Dec 7, 2022
External Links: Slate, Register , Google Patents

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Infusion Catheter With Guidewire Valving

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Dossier Documents

EP2945682