Apparatus For The Treatment Of Wounds With Oxygen

Patent No. EP2905008 (titled "Apparatus For The Treatment Of Wounds With Oxygen") was filed by Systagenix Wound Management on Jun 25, 2007. The application was issued on May 18, 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
SMITH & NEPHEW	Jan 10, 2019	HGF

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

Apr 26, 2022
Decision to maintain the European patent in amended form
Apr 21, 2022
Termination of the opposition proceedings with maintenance of patent
Apr 11, 2022
(Electronic) Receipt
Apr 11, 2022
French translation of claims
Apr 11, 2022
German translation of the claims
Apr 11, 2022
Letter accompanying subsequently filed items
Feb 10, 2022
Communication of bibliographic data
Feb 10, 2022
Communication with request to file translations
Feb 3, 2022
Maintenance of the patent with the documents specified in the final decision
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Request concerning representative opponent
Oct 21, 2021
Advice of delivery
Oct 20, 2021
Decision of the Opposition Division and instruction
Oct 20, 2021
Druckexemplar in opposition procedure
Oct 20, 2021
Grounds for the decision (Annex) - opposition
Oct 20, 2021
Interlocutory decision in opposition proceedings
Oct 20, 2021
Means of redress
Oct 20, 2021
Transmittal of decision / summons - opposition
Oct 8, 2021
Notification concerning the date of oral proceedings
Oct 6, 2021
Notification concerning the date of oral proceedings
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Main request during Opposition procedure
Sep 30, 2021
Main request during Opposition procedure
Sep 30, 2021
Main request during Opposition procedure
Sep 30, 2021
Written submission in preparation to/during oral proceedings
Sep 17, 2021
Notification concerning the date of oral proceedings
Aug 12, 2021
Brief communication - Opposition proceedings
Aug 12, 2021
Brief communication - Opposition proceedings
Aug 5, 2021
(Electronic) Receipt
Aug 5, 2021
Letter accompanying subsequently filed items
Aug 5, 2021
Withdrawal of an opposition
Jun 21, 2021
(Electronic) Receipt
Jun 10, 2021
Notification concerning the date of oral proceedings
Jun 10, 2021
Notification concerning the date of oral proceedings
Oct 23, 2020
Advice of delivery
Oct 23, 2020
Advice of delivery
Oct 19, 2020
Acknowledgement of a document
Oct 19, 2020
Acknowledgement of a document
Oct 19, 2020
Information concerning oral proceedings
Oct 19, 2020
Summons to attend oral proceedings
Oct 19, 2020
Summons to attend oral proceedings
Aug 27, 2020
Notification concerning the date of oral proceedings
Aug 24, 2020
Notification concerning the date of oral proceedings
Aug 24, 2020
Notification concerning the date of oral proceedings
Aug 19, 2020
Oral proceedings: reply to date proposed
Aug 18, 2020
Oral proceedings: reply to date proposed
Aug 13, 2020
Communication for party to proceedings/third party
Jul 31, 2020
Brief communication - Opposition proceedings
Jul 31, 2020
Brief communication - Opposition proceedings
Jul 24, 2020
(Electronic) Receipt
Jul 24, 2020
Letter accompanying subsequently filed items
Jul 24, 2020
Oral proceedings: reply to date proposed
Jul 23, 2020
(Electronic) Receipt
Jul 23, 2020
Letter accompanying subsequently filed items
Jul 23, 2020
Oral proceedings: reply to date proposed
Jul 22, 2020
(Electronic) Receipt
Jul 22, 2020
Letter accompanying subsequently filed items
Jul 22, 2020
Written submission in preparation to/during oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jun 9, 2020
Brief communication - Opposition proceedings
Jun 8, 2020
Communication of amended entries
May 29, 2020
Request for change of opponent's representative
May 19, 2020
Advice of delivery
Apr 3, 2020
Advice of delivery
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Information concerning oral proceedings
Mar 24, 2020
Summons to attend oral proceedings
Mar 24, 2020
Summons to attend oral proceedings
Mar 19, 2020
Notification concerning the date of oral proceedings
Mar 19, 2020
Notification concerning the date of oral proceedings
Mar 16, 2020
Notification concerning the date of oral proceedings
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
Any annexes (other than citation) to an opposition letter
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Oral proceedings: Request for postponement
Mar 13, 2020
Oral proceedings: Request for postponement
Jan 24, 2020
Brief communication - Opposition proceedings
Jan 24, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 21, 2020
Brief communication - Opposition proceedings
Jan 20, 2020
(Electronic) Receipt
Jan 20, 2020
(Electronic) Receipt
Jan 20, 2020
Amended claims with annotations
Jan 20, 2020
Claims
Jan 20, 2020
Letter accompanying subsequently filed items
Jan 20, 2020
Letter accompanying subsequently filed items
Jan 20, 2020
Written submission in preparation to/during oral proceedings
Jan 20, 2020
Written submission in preparation to/during oral proceedings
Jan 20, 2020
Written submission in preparation to/during oral proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
Communication concerning the filing of a power of attorney
Aug 2, 2019
Communication of amended entries
Jul 29, 2019
(Electronic) Receipt
Jul 29, 2019
Authorisation
Jul 29, 2019
Letter accompanying subsequently filed items
Jul 29, 2019
Request for change of opponent's representative
Jul 26, 2019
Advice of delivery
Jul 26, 2019
Advice of delivery
Jul 22, 2019
Acknowledgement of a document
Jul 22, 2019
Acknowledgement of a document
Jul 22, 2019
Annex to the communication - opposition
Jul 22, 2019
Information concerning oral proceedings
Jul 22, 2019
Summons to attend oral proceedings
Jul 22, 2019
Summons to attend oral proceedings
Jul 18, 2019
Brief communication - Opposition proceedings
Jul 18, 2019
Communication of amended entries concerning the representative
Jul 12, 2019
Submission concerning change of applicant's representative
May 28, 2019
Brief communication - Opposition proceedings
May 22, 2019
(Electronic) Receipt
May 22, 2019
Amended claims with annotations
May 22, 2019
Claims
May 22, 2019
Claims
May 22, 2019
Letter accompanying subsequently filed items
May 22, 2019
Non-patent literature cited during the opposition procedure
May 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 25, 2019
Communication of a notice of opposition and request to file observations
Jan 25, 2019
Notice of further oppositions to opponent(s)
Jan 16, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 10, 2019
(Electronic) Receipt
Jan 10, 2019
Letter accompanying subsequently filed items
Jan 10, 2019
Notice of opposition
Jan 10, 2019
Notice of opposition
Jan 10, 2019
Patent document cited during the opposition procedure
Jan 10, 2019
Patent document cited during the opposition procedure
Jan 10, 2019
Patent document cited during the opposition procedure
May 23, 2018
Request for change of applicant's representative
May 3, 2018
Communication of amended entries concerning the representative
Apr 25, 2018
Submission concerning change of applicant's representative
Apr 23, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 15, 2018
Decision to grant a European patent
Feb 27, 2018
(Electronic) Receipt
Feb 27, 2018
Filing of the translations of the claims
Feb 27, 2018
French translation of claims
Feb 27, 2018
German translation of the claims
Jan 30, 2018
Communication of the registration of a transfer or change of name and/or address
Jan 18, 2018
(Electronic) Receipt
Jan 18, 2018
Annexes in respect of a client data request
Jan 18, 2018
Letter accompanying subsequently filed items
Jan 18, 2018
Submission concerning a transfer of rights (applicant)
Nov 14, 2017
Bibliographic data of the European patent application
Nov 14, 2017
Communication about intention to grant a European patent
Nov 14, 2017
Intention to grant (signatures)
Nov 14, 2017
Text intended for grant (clean copy)
Nov 14, 2017
Text intended for grant (version for approval)
Oct 25, 2017
Communication of amended entries concerning the representative
Oct 20, 2017
Submission concerning change of applicant's representative
Jul 3, 2017
Communication of the registration of a transfer or change of name and/or address
Jun 27, 2017
Submission concerning change of applicant's address
Jun 23, 2017
(Electronic) Receipt
Jun 23, 2017
Amended claims with annotations
Jun 23, 2017
Amended description with annotations
Jun 23, 2017
Claims
Jun 23, 2017
Description
Jun 23, 2017
Letter accompanying subsequently filed items
Jun 23, 2017
Reply to communication from the Examining Division
Apr 27, 2017
Submission concerning representation
Feb 21, 2017
Annex to the communication
Feb 21, 2017
Communication from the Examining Division
Feb 15, 2017
Examination started
Nov 28, 2016
Notification regarding date of start of examination with possibility to withdraw
Feb 9, 2016
(Electronic) Receipt
Feb 9, 2016
Amended claims filed after receipt of (European) search report
Feb 9, 2016
Amended claims with annotations
Feb 9, 2016
Amended description filed after receipt of (European) search report
Feb 9, 2016
Amended description with annotations
Feb 9, 2016
Amendments received before examination
Feb 9, 2016
Letter accompanying subsequently filed items
Aug 17, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jul 15, 2015
Notification of forthcoming publication
Jul 1, 2015
Refund of fees
Jun 9, 2015
Communication regarding the transmission of the European search report
Jun 9, 2015
European search opinion
Jun 9, 2015
European search report
Jun 1, 2015
Modified abstract
Apr 17, 2015
Search started
Apr 1, 2015
(Electronic) Receipt
Apr 1, 2015
Claims
Apr 1, 2015
Letter accompanying subsequently filed items
Mar 6, 2015
Communication to designated inventor
Mar 6, 2015
Communication to designated inventor
Feb 12, 2015
Invitation to file claims
Jan 13, 2015
Abstract
Jan 13, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 13, 2015
Description
Jan 13, 2015
Designation of inventor
Jan 13, 2015
Drawings
Jan 13, 2015
Request for grant of a European patent
Jan 22, 2008
Priority document (electronically transmitted)

EP2905008

SYSTAGENIX WOUND MANAGEMENT

Application Number: EP15150995A
Filing Date: Jun 25, 2007
Status: Patent Maintained As Amended; Apr 15, 2022
Publication Date: May 18, 2022
External Links: Slate, Register , Google Patents

IP Verse

Apparatus For The Treatment Of Wounds With Oxygen

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2905008