IP Verse

Process For Producing Low-In-Water To Water-Free Liquid Detergent Or Cleaning Agents - EP2929001

The patent EP2929001 was granted to Henkel on Dec 15, 2021. The application was originally filed on Jul 1, 2013 under application number EP13732542A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2929001

HENKEL

Application Number: EP13732542A
Filing Date: Jul 1, 2013
Status: Patent Maintained As Amended; Nov 12, 2021
Publication Date: Dec 15, 2021
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
Get instant alerts for new oppositions and patent status changes
NOURYON CHEMICALS	Oct 31, 2018	KUTZENBERGER WOLFF & PARTNER	ADMISSIBLE

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	EP1311654
INTERNATIONAL-SEARCH-REPORT	WO03006594
INTERNATIONAL-SEARCH-REPORT	WO2013104607
INTERNATIONAL-SEARCH-REPORT	WO2013120550
OPPOSITION	US2009227484
OPPOSITION	US2010125046
OPPOSITION	WO03006594
OPPOSITION	WO2010024468
OPPOSITION	WO2010063690
OPPOSITION	WO2013120550

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation Phase	Reference Text
OPPOSITION	- "Acusol 588 datasheet", Rohmihaas, (20040800), pages 1 - 2
OPPOSITION	- "Trilon M brochure", bASF TECHNICAL COMPANY, (20070500), pages 1 - 14

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

Nov 18, 2021
Decision to maintain the European patent in amended form
OPPO
Nov 18, 2021
Decision to maintain the European patent in amended form
OPPO
Nov 12, 2021
Termination of the opposition proceedings with maintenance of patent
OPPO
Nov 9, 2021
(Electronic) Receipt
OPPO
Nov 9, 2021
English translation of the claims
OPPO
Nov 9, 2021
Filing of the translation of the amended claims
OPPO
Nov 9, 2021
French translation of claims
OPPO
Nov 9, 2021
Letter accompanying subsequently filed items
OPPO
Sep 2, 2021
Communication of bibliographic data
OPPO
Sep 2, 2021
Communication to opponent concerning maintenance
OPPO
Sep 2, 2021
Communication with request to file translations
OPPO
Aug 27, 2021
Maintenance of the patent with the documents specified in the final decision
OPPO
May 25, 2021
Advice of delivery
OPPO
May 20, 2021
Advice of delivery
OPPO
May 17, 2021
Decision to maintain the European patent in amended form
OPPO
May 17, 2021
Druckexemplar in opposition procedure
OPPO
May 17, 2021
Grounds for the decision (Annex) - opposition
OPPO
May 17, 2021
Interlocutory decision in opposition proceedings
OPPO
May 17, 2021
Interlocutory decision in opposition proceedings
OPPO
May 17, 2021
Internal form - Opposition/addressees
OPPO
May 17, 2021
Means of redress
OPPO
May 17, 2021
Scanned annex to a communication - opposition procedure
OPPO
May 17, 2021
Transmittal of decision / summons - opposition
OPPO
May 17, 2021
Transmittal of decision / summons - opposition
OPPO
Mar 9, 2021
Notification concerning the date of oral proceedings
OPPO
Mar 9, 2021
Notification concerning the date of oral proceedings
OPPO
Mar 3, 2021
Brief communication - Opposition proceedings
OPPO
Feb 24, 2021
(Electronic) Receipt
OPPO
Feb 24, 2021
Letter accompanying subsequently filed items
OPPO
Feb 24, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 27, 2021
(Electronic) Receipt
OPPO
Jan 27, 2021
Letter accompanying subsequently filed items
OPPO
Jan 27, 2021
Withdrawal of a request for oral proceedings
OPPO
Dec 3, 2020
Brief communication - Opposition proceedings
OPPO
Nov 25, 2020
(Electronic) Receipt
OPPO
Nov 25, 2020
Letter accompanying subsequently filed items
OPPO
Nov 25, 2020
Request for interpreters during oral proceedings
OPPO
Nov 16, 2020
Advice of delivery
OPPO
Nov 3, 2020
Advice of delivery
OPPO
Oct 30, 2020
Acknowledgement of a document
OPPO
Oct 30, 2020
Acknowledgement of a document
OPPO
Oct 30, 2020
Annex to the communication - opposition
OPPO
Oct 30, 2020
Information concerning oral proceedings
OPPO
Oct 30, 2020
Summons to attend oral proceedings
OPPO
Oct 30, 2020
Summons to attend oral proceedings
OPPO
Sep 1, 2020
Advice of delivery
OPPO
Aug 27, 2020
Brief communication - Opposition proceedings
OPPO
Aug 27, 2020
Brief communication - Opposition proceedings
OPPO
Aug 27, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 27, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 13, 2020
(Electronic) Receipt
OPPO
Aug 13, 2020
Oral proceedings: reply to date proposed
OPPO
Aug 13, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 11, 2020
(Electronic) Receipt
OPPO
Aug 11, 2020
Letter accompanying subsequently filed items
OPPO
Aug 11, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 10, 2020
Brief communication - Opposition proceedings
OPPO
Aug 10, 2020
Communication of amended entries
OPPO
Aug 10, 2020
Communication of amended entries
OPPO
Aug 5, 2020
(Electronic) Receipt
OPPO
Aug 5, 2020
Request for change of opponent's representative
OPPO
Aug 5, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 4, 2020
(Electronic) Receipt
OPPO
Aug 4, 2020
Letter accompanying subsequently filed items
OPPO
Aug 4, 2020
Request for change of opponent's representative
OPPO
Jul 15, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 15, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 19, 2020
Advice of delivery
OPPO
Jun 12, 2020
Advice of delivery
OPPO
Jun 8, 2020
Acknowledgement of a document
OPPO
Jun 8, 2020
Acknowledgement of a document
OPPO
Jun 8, 2020
Information concerning oral proceedings
OPPO
Jun 8, 2020
Summons to attend oral proceedings
OPPO
Jun 8, 2020
Summons to attend oral proceedings
OPPO
Jun 4, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 4, 2020
Notification concerning the date of oral proceedings
OPPO
Apr 28, 2020
Brief communication - Opposition proceedings
OPPO
Apr 28, 2020
Brief communication - Opposition proceedings
OPPO
Apr 28, 2020
Brief communication - Opposition proceedings
OPPO
Apr 28, 2020
Brief communication - Opposition proceedings
OPPO
Apr 22, 2020
Brief communication - Opposition proceedings
OPPO
Apr 21, 2020
(Electronic) Receipt
OPPO
Apr 21, 2020
Annex to the communication - opposition
OPPO
Apr 21, 2020
Letter accompanying subsequently filed items
OPPO
Apr 21, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 17, 2020
(Electronic) Receipt
OPPO
Apr 17, 2020
Advice of delivery
OPPO
Apr 17, 2020
Letter accompanying subsequently filed items
OPPO
Apr 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 15, 2020
(Electronic) Receipt
OPPO
Apr 15, 2020
Letter accompanying subsequently filed items
OPPO
Apr 15, 2020
Request for interpreters during oral proceedings
OPPO
Mar 31, 2020
Advice of delivery
OPPO
Mar 25, 2020
Acknowledgement of a document
OPPO
Mar 25, 2020
Acknowledgement of a document
OPPO
Mar 25, 2020
Summons to attend oral proceedings
OPPO
Mar 25, 2020
Summons to attend oral proceedings
OPPO
Mar 20, 2020
Brief communication - Opposition proceedings
OPPO
Mar 13, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 13, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 12, 2020
(Electronic) Receipt
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Amended description with annotations
OPPO
Mar 12, 2020
Claims
OPPO
Mar 12, 2020
Claims
OPPO
Mar 12, 2020
Letter accompanying subsequently filed items
OPPO
Mar 12, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 12, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 12, 2020
Written submission in preparation to/during oral proceedings
OPPO
Mar 10, 2020
Annex to the communication - opposition
OPPO
Mar 4, 2020
(Electronic) Receipt
OPPO
Mar 4, 2020
Letter accompanying subsequently filed items
OPPO
Mar 4, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jan 27, 2020
Brief communication - Opposition proceedings
OPPO
Jan 27, 2020
Brief communication - Opposition proceedings
OPPO
Jan 17, 2020
(Electronic) Receipt
OPPO
Jan 17, 2020
Letter accompanying subsequently filed items
OPPO
Jan 17, 2020
Request for interpreters during oral proceedings
OPPO
Jan 16, 2020
(Electronic) Receipt
OPPO
Jan 16, 2020
Amended claims with annotations
OPPO
Jan 16, 2020
Amended claims with annotations
OPPO
Jan 16, 2020
Claims
OPPO
Jan 16, 2020
Claims
OPPO
Jan 16, 2020
Letter accompanying subsequently filed items
OPPO
Jan 16, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 27, 2019
Advice of delivery
OPPO
Nov 20, 2019
Communication about missing advice of delivery
OPPO
Nov 13, 2019
Advice of delivery
OPPO
Oct 16, 2019
Communication about missing advice of delivery
OPPO
Oct 8, 2019
Brief communication - Opposition proceedings
OPPO
Sep 26, 2019
(Electronic) Receipt
OPPO
Sep 26, 2019
Letter accompanying subsequently filed items
OPPO
Sep 26, 2019
Request for interpreters during oral proceedings
OPPO
Sep 17, 2019
Communication of amended entries
OPPO
Sep 16, 2019
Advice of delivery
OPPO
Sep 11, 2019
Acknowledgement of a document
OPPO
Sep 11, 2019
Acknowledgement of a document
OPPO
Sep 11, 2019
Information concerning oral proceedings
OPPO
Sep 11, 2019
Summons to attend oral proceedings
OPPO
Sep 11, 2019
Summons to attend oral proceedings
OPPO
Sep 10, 2019
Notification concerning the date of oral proceedings
OPPO
Sep 10, 2019
Notification concerning the date of oral proceedings
OPPO
Sep 6, 2019
Request concerning representative opponent
OPPO
Aug 27, 2019
Brief communication - Opposition proceedings
OPPO
Aug 27, 2019
Communication of amended entries
OPPO
Aug 21, 2019
Brief communication - Opposition proceedings
OPPO
Aug 12, 2019
(Electronic) Receipt
OPPO
Aug 12, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Aug 12, 2019
Letter accompanying subsequently filed items
OPPO
Aug 12, 2019
Oral proceedings: Request for postponement
OPPO
Aug 8, 2019
Letter accompanying subsequently filed items
OPPO
Aug 8, 2019
Request concerning representative opponent
OPPO
Aug 2, 2019
Advice of delivery
OPPO
Jul 31, 2019
Advice of delivery
OPPO
Jul 25, 2019
Advice of delivery
OPPO
Jul 22, 2019
Acknowledgement of a document
OPPO
Jul 22, 2019
Acknowledgement of a document
OPPO
Jul 22, 2019
Annex to the communication - opposition
OPPO
Jul 22, 2019
Information concerning oral proceedings
OPPO
Jul 22, 2019
Summons to attend oral proceedings
OPPO
Jul 22, 2019
Summons to attend oral proceedings
OPPO
Jul 12, 2019
Annexes in respect of a client data request
OPPO
Jul 12, 2019
Annexes in respect of a client data request
OPPO
Jul 12, 2019
Letter accompanying subsequently filed items
OPPO
Jul 12, 2019
Request for change of name -opponent
OPPO
Mar 28, 2019
Brief communication - Opposition proceedings
OPPO
Mar 22, 2019
(Electronic) Receipt
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Amended claims with annotations
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Claims
OPPO
Mar 22, 2019
Letter accompanying subsequently filed items
OPPO
Mar 22, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 22, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Nov 15, 2018
Communication of a notice of opposition and request to file observations
OPPO
Nov 15, 2018
Notice of further oppositions to opponent(s)
OPPO
Nov 6, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Oct 31, 2018
(Electronic) Receipt
OPPO
Oct 31, 2018
Citation in opposition procedure
OPPO
Oct 31, 2018
Citation in opposition procedure
OPPO
Oct 31, 2018
Non-patent literature cited during the opposition procedure
OPPO
Oct 31, 2018
Notice of opposition
OPPO
Oct 31, 2018
Notice of opposition
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Oct 31, 2018
Patent document cited during the opposition procedure
OPPO
Jan 5, 2018
Decision to grant a European patent
Search/Exam
Dec 13, 2017
(Electronic) Receipt
Search/Exam
Dec 13, 2017
English translation of the claims
Search/Exam
Dec 13, 2017
Filing of the translations of the claims
Search/Exam
Dec 13, 2017
French translation of claims
Search/Exam
Sep 26, 2017
Bibliographic data of the European patent application
Search/Exam
Sep 26, 2017
Communication about intention to grant a European patent
Search/Exam
Sep 26, 2017
Intention to grant (signatures)
Search/Exam
Sep 26, 2017
Text intended for grant (clean copy)
Search/Exam
Sep 26, 2017
Text intended for grant (version for approval)
Search/Exam
Aug 23, 2017
Examination started
Search/Exam
Apr 8, 2016
Communication confirming withdrawal from representation
Search/Exam
Apr 1, 2016
Submission concerning change of applicant's representative
Search/Exam
Mar 11, 2016
Statement of non-availability of priority search results
Search/Exam
Mar 3, 2016
Invitation to file a copy of search results(priority)
Search/Exam
Feb 23, 2016
Submission concerning change of applicant's address
Search/Exam
Jan 29, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Jan 29, 2016
Amended claims with annotations
Search/Exam
Jan 29, 2016
Amendments received before examination
Search/Exam
Jan 26, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Jan 26, 2016
Amended claims with annotations
Search/Exam
Jan 26, 2016
Amendments received before examination
Search/Exam
Dec 9, 2015
Communication to designated inventor
Search/Exam
Nov 27, 2015
Letter concerning the inventor
Search/Exam
Nov 2, 2015
Invitation to indicate correct address of inventor
Search/Exam
Oct 26, 2015
Letter which had not been notified
Search/Exam
Sep 16, 2015
Notification on forthcoming publication of bibliographic data
Search/Exam
Sep 2, 2015
Communication to designated inventor
Search/Exam
Aug 19, 2015
Communication to designated inventor
Search/Exam
Aug 18, 2015
Letter concerning the inventor
Search/Exam
Aug 11, 2015
Letter concerning the inventor
Search/Exam
Aug 6, 2015
Invitation to indicate correct address of inventor
Search/Exam
Jul 30, 2015
Invitation to indicate correct address of inventor
Search/Exam
Jul 25, 2015
Letter which had not been notified
Search/Exam
Jul 18, 2015
Letter which had not been notified
Search/Exam
Jul 17, 2015
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jul 10, 2015
Communication to designated inventor
Search/Exam
Jun 23, 2015
Copy of the international preliminary report on patentability
Search/Exam
May 27, 2015
(Electronic) Receipt
Search/Exam
May 27, 2015
Request for entry into the European phase
Search/Exam
Apr 17, 2015
Information on entry into European phase
Search/Exam
Jul 3, 2014
Priority document (electronically transmitted)
Search/Exam
Jun 12, 2014
Copy of the international search report
Search/Exam
Jun 12, 2014
Copy of the international search report
Search/Exam
Jun 12, 2014
Published international application - A1
Search/Exam
Nov 8, 2013
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Nov 8, 2013
Written opinion of the ISA, cover sheet
PCTISA
Nov 8, 2013
Written opinion of the ISA, supplemental box
PCTISA
Jul 1, 2013
(Electronic) Receipt
PCTRO
Jul 1, 2013
Abstract
PCTRO
Jul 1, 2013
Claims
PCTRO
Jul 1, 2013
Description
PCTRO