Isothiazolone-Containing Preservative With Improved Effectiveness

Patent No. EP1860946 (titled "Isothiazolone-Containing Preservative With Improved Effectiveness") was filed by AIR Liquide Sante on Mar 2, 2006. The application was issued on Sep 30, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
DALLI WERKE	Jun 27, 2016	POLYPATENT BGL

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

Jun 15, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 15, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 12, 2018
Termination of the opposition proceedings with revocation of patent
Mar 12, 2018
Advice of delivery
Mar 5, 2018
Advice of delivery
Mar 1, 2018
Acknowledgement of a document
Mar 1, 2018
Acknowledgement of a document
Mar 1, 2018
Annex to the communication - opposition
Mar 1, 2018
Decision of the Opposition Division and instruction
Mar 1, 2018
Decision revoking the European patent
Mar 1, 2018
Grounds for the decision (Annex) - opposition
Mar 1, 2018
Internal form - Opposition/addressees
Mar 1, 2018
Internal form - Opposition/addressees
Mar 1, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 1, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 1, 2018
Provision of a copy of the minutes - opposition procedure
Feb 8, 2018
Information about the result of oral proceedings
Jan 2, 2018
Brief communication - Opposition proceedings
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
Letter accompanying subsequently filed items
Dec 14, 2017
Written submission in preparation to/during oral proceedings
Dec 13, 2017
Brief communication - Opposition proceedings
Dec 12, 2017
Brief communication - Opposition proceedings
Dec 6, 2017
(Electronic) Receipt
Dec 6, 2017
Letter accompanying subsequently filed items
Dec 6, 2017
Written submission in preparation to/during oral proceedings
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
Letter accompanying subsequently filed items
Dec 1, 2017
Request for interpreters during oral proceedings
Jun 26, 2017
Acknowledgement of receipt of third party observations
Jun 26, 2017
Brief communication - Opposition proceedings
Jun 26, 2017
Transmittal of third party observations to applicant
Jun 16, 2017
Observations by third parties
Jun 16, 2017
Patent document cited during the opposition procedure
Jun 16, 2017
Patent document cited during the opposition procedure
Jun 14, 2017
Observations by third parties
May 12, 2017
Brief communication - Opposition proceedings
May 5, 2017
(Electronic) Receipt
May 5, 2017
Letter accompanying subsequently filed items
May 5, 2017
Written submission in preparation to/during oral proceedings
Apr 27, 2017
Advice of delivery
Apr 27, 2017
Advice of delivery
Apr 24, 2017
Advice of delivery
Apr 21, 2017
Advice of delivery
Apr 20, 2017
Acknowledgement of a document
Apr 20, 2017
Acknowledgement of a document
Apr 20, 2017
Information concerning oral proceedings
Apr 20, 2017
Summons to attend oral proceedings
Apr 20, 2017
Summons to attend oral proceedings
Apr 18, 2017
Notification concerning the date of oral proceedings
Apr 18, 2017
Notification concerning the date of oral proceedings
Apr 11, 2017
Advice of delivery
Apr 11, 2017
Information about the result of oral proceedings
Apr 5, 2017
Advice of delivery
Apr 3, 2017
Oral proceedings: Request for postponement
Mar 31, 2017
Advice of delivery
Mar 30, 2017
Oral proceedings: Request for postponement
Mar 29, 2017
Advice of delivery
Mar 28, 2017
Acknowledgement of a document
Mar 28, 2017
Acknowledgement of a document
Mar 28, 2017
Annex to the communication - opposition
Mar 28, 2017
Information concerning oral proceedings
Mar 28, 2017
Preparation for oral proceedings
Mar 28, 2017
Summons to attend oral proceedings
Mar 28, 2017
Summons to attend oral proceedings
Feb 17, 2017
Brief communication - Opposition proceedings
Feb 10, 2017
(Electronic) Receipt
Feb 10, 2017
Letter accompanying subsequently filed items
Feb 10, 2017
Reply of the patent proprietor to the notice(s) of opposition
Dec 7, 2016
Brief communication - Opposition proceedings
Dec 7, 2016
Grant of extension of time limit (opposition procedure)
Nov 29, 2016
(Electronic) Receipt
Nov 29, 2016
Letter accompanying subsequently filed items
Nov 29, 2016
Request for extension of time limit
Aug 8, 2016
Communication of a notice of opposition and request to file observations
Aug 8, 2016
Notice of further oppositions to opponent(s)
Jul 6, 2016
Communication of a notice of opposition - first information to patent proprietor
Jun 27, 2016
(Electronic) Receipt
Jun 27, 2016
Non-patent literature cited during the opposition procedure
Jun 27, 2016
Non-patent literature cited during the opposition procedure
Jun 27, 2016
Non-patent literature cited during the opposition procedure
Jun 27, 2016
Non-patent literature cited during the opposition procedure
Jun 27, 2016
Notice of opposition
Jun 27, 2016
Notice of opposition
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Jun 27, 2016
Patent document cited during the opposition procedure
Sep 30, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 3, 2015
Decision to grant a European patent
Aug 18, 2015
(Electronic) Receipt
Aug 18, 2015
Filing of the translations of the claims
Aug 18, 2015
French translation of claims
Aug 18, 2015
German translation of the claims
Aug 18, 2015
Letter accompanying subsequently filed items
Apr 21, 2015
Bibliographic data of the European patent application
Apr 21, 2015
Communication about intention to grant a European patent
Apr 21, 2015
Intention to grant (signatures)
Apr 21, 2015
Text intended for grant
Mar 31, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Mar 13, 2015
(Electronic) Receipt
Mar 13, 2015
Claims
Mar 13, 2015
Letter accompanying subsequently filed items
Mar 13, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Mar 13, 2015
Translation of the claims
Mar 13, 2015
Translation of the claims
Nov 26, 2014
Bibliographic data of the European patent application
Nov 26, 2014
Communication about intention to grant a European patent
Nov 26, 2014
Intention to grant (signatures)
Nov 26, 2014
Text intended for grant
Jul 8, 2014
CDS Clean up - amended data concerning the representative for the applicant
Aug 6, 2013
(Electronic) Receipt
Aug 6, 2013
Amended claims with annotations
Aug 6, 2013
Amended description with annotations
Aug 6, 2013
Claims
Aug 6, 2013
Letter accompanying subsequently filed items
Aug 6, 2013
Reply to communication from the Examining Division
Apr 10, 2013
Annex to the communication
Apr 10, 2013
Communication from the Examining Division
Nov 8, 2007
Communication regarding possible amendment of claims/payment of claims fees
Nov 7, 2007
Notification on forthcoming publication of bibliographic data
Oct 3, 2007
Copy of the international preliminary report on patentability
Aug 10, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 10, 2007
Request for entry into the European phase
Jul 25, 2007
Information on entry into European phase
Oct 9, 2006
Priority document (electronically transmitted)
Sep 21, 2006
Copy of the international search report
Sep 21, 2006
Published international application - A1
Jul 5, 2006
Notification relating to priority claim
Mar 28, 2006
Abstract
Mar 28, 2006
Claims
Mar 28, 2006
Description
Mar 2, 2006
Abstract
Mar 2, 2006
Claims
Mar 2, 2006
Description

EP1860946

AIR LIQUIDE SANTE

Application Number: EP06708596A
Filing Date: Mar 2, 2006
Status: Revoked; Jun 15, 2018
Publication Date: Sep 30, 2015
External Links: Slate, Register , Google Patents

IP Verse

Isothiazolone-Containing Preservative With Improved Effectiveness

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP1860946