Oxygenator Module, Oxygenator And Production Method

Patent No. EP2996796 (titled "Oxygenator Module, Oxygenator And Production Method") was filed by Novalung on May 8, 2014. The application was issued on Dec 9, 2020.

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
WAHL	Sep 9, 2021	OSTERTAG & PARTNER PATENTANWALTE MBB

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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Sep 12, 2023
Advice of delivery
Sep 11, 2023
Acknowledgement of a document
Sep 7, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 4, 2023
Termination of the opposition proceedings with maintenance of patent
May 24, 2023
Decision to discontinue the opposition proceedings
May 10, 2023
Brief communication - Opposition proceedings
May 10, 2023
Brief communication - Opposition proceedings
May 9, 2023
Brief communication - Opposition proceedings
May 2, 2023
(Electronic) Receipt
May 2, 2023
Letter accompanying subsequently filed items
May 2, 2023
Withdrawal of an opposition
Apr 28, 2023
(Electronic) Receipt
Apr 28, 2023
Auxiliary request during Opposition procedure - 01
Apr 28, 2023
Auxiliary request during Opposition procedure - 02
Apr 28, 2023
Auxiliary request during Opposition procedure - 03
Apr 28, 2023
Letter accompanying subsequently filed items
Apr 28, 2023
Written submission in preparation to/during oral proceedings
Apr 24, 2023
Brief communication - Opposition proceedings
Apr 18, 2023
Request for interpreters during oral proceedings
Mar 31, 2023
Notification concerning the date of oral proceedings
Mar 31, 2023
Notification concerning the date of oral proceedings
Oct 19, 2022
Advice of delivery
Oct 18, 2022
Advice of delivery
Oct 17, 2022
Information concerning oral proceedings
Oct 17, 2022
Summons to attend oral proceedings
Oct 17, 2022
Summons to attend oral proceedings
Oct 17, 2022
Transmittal of decision / summons - opposition
Oct 17, 2022
Transmittal of decision / summons - opposition
Oct 7, 2022
Brief communication - Opposition proceedings
Oct 4, 2022
(Electronic) Receipt
Oct 4, 2022
Advice of delivery
Oct 4, 2022
Letter accompanying subsequently filed items
Oct 4, 2022
Oral proceedings: Request for postponement
Sep 30, 2022
Advice of delivery
Sep 28, 2022
Annex to the communication - opposition
Sep 28, 2022
Information concerning oral proceedings
Sep 28, 2022
Scanned annex to a communication - opposition procedure
Sep 28, 2022
Summons to attend oral proceedings
Sep 28, 2022
Summons to attend oral proceedings
Sep 28, 2022
Transmittal of decision / summons - opposition
Sep 28, 2022
Transmittal of decision / summons - opposition
Jan 27, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
(Electronic) Receipt
Jan 24, 2022
Letter accompanying subsequently filed items
Jan 24, 2022
Reply of the patent proprietor to the notice(s) of opposition
Sep 24, 2021
Communication of a notice of opposition and request to file observations
Sep 24, 2021
Notice of further oppositions to opponent(s)
Sep 20, 2021
Communication of a notice of opposition - first information to patent proprietor
Sep 9, 2021
(Electronic) Receipt
Sep 9, 2021
Citation in opposition procedure - 001
Sep 9, 2021
Citation in opposition procedure - 002
Sep 9, 2021
Citation in opposition procedure - 003
Sep 9, 2021
Citation in opposition procedure - 004
Sep 9, 2021
Citation in opposition procedure - 005
Sep 9, 2021
Citation in opposition procedure - 006
Sep 9, 2021
Citation in opposition procedure - 007
Sep 9, 2021
Citation in opposition procedure - 008
Sep 9, 2021
Citation in opposition procedure - 009
Sep 9, 2021
Citation in opposition procedure - 010
Sep 9, 2021
Citation in opposition procedure - 011
Sep 9, 2021
Citation in opposition procedure - 012
Sep 9, 2021
Citation in opposition procedure - 013
Sep 9, 2021
Citation in opposition procedure - 014
Sep 9, 2021
Citation in opposition procedure - 015
Sep 9, 2021
Citation in opposition procedure - 016
Sep 9, 2021
Citation in opposition procedure - 017
Sep 9, 2021
Citation in opposition procedure - 018
Sep 9, 2021
Citation in opposition procedure - 019
Sep 9, 2021
Consolidated list of cited opposition documents
Sep 9, 2021
International publication (Pamphlet)
Sep 9, 2021
Notice of opposition
Sep 9, 2021
Notice of opposition
Dec 21, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 12, 2020
Decision to grant a European patent
Oct 28, 2020
(Electronic) Receipt
Oct 28, 2020
English translation of the claims
Oct 28, 2020
Filing of the translations of the claims
Oct 28, 2020
French translation of claims
Oct 28, 2020
Letter accompanying subsequently filed items
Jul 9, 2020
Bibliographic data of the European patent application
Jul 9, 2020
Communication about intention to grant a European patent
Jul 9, 2020
Intention to grant (signatures)
Jul 9, 2020
Text intended for grant (clean copy)
Jul 9, 2020
Text intended for grant (version for approval)
Apr 21, 2020
(Electronic) Receipt
Apr 21, 2020
Amended claims with annotations
Apr 21, 2020
Amended description with annotations
Apr 21, 2020
Claims
Apr 21, 2020
Description
Apr 21, 2020
Letter accompanying subsequently filed items
Apr 21, 2020
Reply to communication from the Examining Division
Mar 31, 2020
(Electronic) Receipt
Mar 31, 2020
Letter concerning fees and payments
Dec 13, 2019
Annex to the communication
Dec 13, 2019
Communication from the Examining Division
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Letter concerning fees and payments
Jan 24, 2019
Amended claims with annotations
Jan 24, 2019
Amended description with annotations
Jan 24, 2019
Claims
Jan 24, 2019
Description
Jan 24, 2019
Reply to communication from the Examining Division
Sep 14, 2018
Annex to the communication
Sep 14, 2018
Communication from the Examining Division
Sep 7, 2018
Examination started
May 4, 2018
(Electronic) Receipt
May 4, 2018
Letter accompanying subsequently filed items
Apr 13, 2018
Response to enquiry for communication from the Examining Division
Mar 19, 2018
(Electronic) Receipt
Mar 19, 2018
Enquiry as to the processing of the file
Mar 19, 2018
Letter accompanying subsequently filed items
Feb 20, 2017
Payment of fees and costs
Jul 11, 2016
Amended claims filed after receipt of (European) search report
Jul 11, 2016
Amended claims with annotations
Jul 11, 2016
Amended description filed after receipt of (European) search report
Jul 11, 2016
Amended description with annotations
Jul 11, 2016
Amendments received before examination
Mar 21, 2016
Payment of fees and costs
Mar 15, 2016
Letter concerning the inventor
Feb 24, 2016
Notification on forthcoming publication of bibliographic data
Feb 16, 2016
Invitation to indicate correct address of inventor
Feb 16, 2016
Invitation to indicate correct address of inventor
Feb 4, 2016
Letter which had not been notified
Feb 4, 2016
Letter which had not been notified
Jan 4, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 17, 2015
Priority search results copy provided by EPO
Dec 1, 2015
Copy of the international preliminary report on patentability
Aug 5, 2015
Payment of fees and costs
Aug 5, 2015
Request for entry into the European phase
Aug 5, 2015
Submission concerning representation
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Jan 12, 2015
Notification of the recording of a change
Dec 8, 2014
Priority document (electronically transmitted)
Nov 20, 2014
Copy of the international search report
Nov 20, 2014
Copy of the international search report
Nov 20, 2014
Published international application - A1
Jul 22, 2014
Written opinion of the ISA, boxes No. I to VIII
Jul 22, 2014
Written opinion of the ISA, cover sheet
Jul 22, 2014
Written opinion of the ISA, supplemental box
Jun 26, 2014
Notification relating to declaration under Rule 4.17 PCT (copy for ISA/EP)
Jun 11, 2014
Submission concerning representation
May 8, 2014
Abstract
May 8, 2014
Claims
May 8, 2014
Description
May 8, 2014
Drawings
May 8, 2014
Payment of fees and costs
May 8, 2014
Priority document (RO-procedure)

EP2996796

NOVALUNG

Application Number: EP14723713A
Filing Date: May 8, 2014
Status: Granted And Under Opposition; Nov 6, 2020
Publication Date: Dec 9, 2020
External Links: Slate, Register , Google Patents

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Oxygenator Module, Oxygenator And Production Method

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Dossier Documents

EP2996796