IP Verse

Process For Preparing A Concentrated, Non-Gelling, Aqueous Solution Of Betaine

Patent No. EP3002275 (titled "Process For Preparing A Concentrated, Non-Gelling, Aqueous Solution Of Betaine") was filed by Hayat Kimya Sanayi Anonim Sirketi on Oct 1, 2014. The application was issued on Jul 14, 2021.

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
INNOSPEC	Apr 14, 2022	APPLEYARD LEES

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

Jan 2, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 2, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 21, 2023
Advice of delivery
Sep 13, 2023
Advice of delivery
Sep 8, 2023
Decision revoking the European patent
Sep 8, 2023
Decision revoking the European patent
Sep 8, 2023
Transmittal of decision / summons - opposition
Sep 8, 2023
Transmittal of decision / summons - opposition
Sep 6, 2023
Notification concerning the date of oral proceedings
Sep 6, 2023
Notification concerning the date of oral proceedings
Aug 31, 2023
(Electronic) Receipt
Aug 31, 2023
Request for revocation of patent
Aug 17, 2023
Brief communication - Opposition proceedings
Aug 17, 2023
Brief communication - Opposition proceedings
Aug 17, 2023
Brief communication in opposition procedure - time limit
Aug 11, 2023
(Electronic) Receipt
Aug 11, 2023
(Electronic) Receipt
Aug 11, 2023
Letter accompanying subsequently filed items
Aug 11, 2023
Letter accompanying subsequently filed items
Aug 11, 2023
Written submission in preparation to/during oral proceedings
Mar 22, 2023
Brief communication - Opposition proceedings
Mar 17, 2023
(Electronic) Receipt
Mar 17, 2023
Citation in opposition procedure - 021
Mar 17, 2023
Consolidated list of cited opposition documents
Mar 17, 2023
Letter accompanying subsequently filed items
Mar 17, 2023
Written submission in preparation to/during oral proceedings
Feb 3, 2023
Advice of delivery
Jan 2, 2023
Communication about missing advice of delivery
Nov 30, 2022
(Electronic) Receipt
Nov 30, 2022
Advice of delivery
Nov 30, 2022
Annex to the communication - opposition
Nov 30, 2022
Information concerning oral proceedings
Nov 30, 2022
Scanned annex to a communication - opposition procedure
Nov 30, 2022
Summons to attend oral proceedings
Nov 30, 2022
Summons to attend oral proceedings
Nov 30, 2022
Transmittal of decision / summons - opposition
Nov 30, 2022
Transmittal of decision / summons - opposition
Sep 9, 2022
Brief communication - Opposition proceedings
Sep 2, 2022
(Electronic) Receipt
Sep 2, 2022
Auxiliary request during Opposition procedure
Sep 2, 2022
Auxiliary request during Opposition procedure - 01
Sep 2, 2022
Letter accompanying subsequently filed items
Sep 2, 2022
Reply of the patent proprietor to the notice(s) of opposition
Jun 15, 2022
Document concerning representation
May 4, 2022
Communication of a notice of opposition and request to file observations
May 4, 2022
Notice of further oppositions to opponent(s)
Apr 25, 2022
Communication of a notice of opposition - first information to patent proprietor
Apr 14, 2022
(Electronic) Receipt
Apr 14, 2022
(Electronic) Receipt
Apr 14, 2022
Citation in opposition procedure - 001
Apr 14, 2022
Citation in opposition procedure - 002
Apr 14, 2022
Citation in opposition procedure - 002
Apr 14, 2022
Citation in opposition procedure - 003
Apr 14, 2022
Citation in opposition procedure - 004
Apr 14, 2022
Citation in opposition procedure - 005
Apr 14, 2022
Citation in opposition procedure - 006
Apr 14, 2022
Citation in opposition procedure - 007
Apr 14, 2022
Citation in opposition procedure - 008
Apr 14, 2022
Citation in opposition procedure - 009
Apr 14, 2022
Citation in opposition procedure - 010
Apr 14, 2022
Citation in opposition procedure - 011
Apr 14, 2022
Citation in opposition procedure - 012
Apr 14, 2022
Citation in opposition procedure - 013
Apr 14, 2022
Citation in opposition procedure - 014
Apr 14, 2022
Citation in opposition procedure - 015
Apr 14, 2022
Citation in opposition procedure - 016
Apr 14, 2022
Citation in opposition procedure - 017
Apr 14, 2022
Citation in opposition procedure - 018
Apr 14, 2022
Citation in opposition procedure - 019
Apr 14, 2022
Citation in opposition procedure - 020
Apr 14, 2022
Letter accompanying subsequently filed items
Apr 14, 2022
Letter regarding the opposition procedure (no time limit)
Apr 14, 2022
Notice of opposition
Apr 14, 2022
Notice of opposition
Jul 27, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 17, 2021
Decision to grant a European patent
Jun 14, 2021
Communication of amended entries concerning the representative
Jun 4, 2021
(Electronic) Receipt
Jun 4, 2021
Authorisation
Jun 4, 2021
Submission concerning change of applicant's representative
Jun 2, 2021
(Electronic) Receipt
Jun 2, 2021
French translation of claims
Jun 2, 2021
German translation of the claims
Jun 2, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Bibliographic data of the European patent application
Feb 4, 2021
Communication about intention to grant a European patent
Feb 4, 2021
Intention to grant (signatures)
Feb 4, 2021
Text intended for grant (clean copy)
Feb 4, 2021
Text intended for grant (version for approval)
Oct 27, 2020
(Electronic) Receipt
Oct 27, 2020
Letter accompanying subsequently filed items
Dec 13, 2019
Abstract
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended description with annotations
Dec 13, 2019
Claims
Dec 13, 2019
Description
Dec 13, 2019
Modified abstract
Dec 13, 2019
Reply to communication from the Examining Division
Dec 4, 2019
Notice drawing attention to the payment of the renewal fee and additional fee
Oct 30, 2019
Letter concerning fees and payments
Oct 22, 2019
Annex to the communication
Oct 22, 2019
Communication from the Examining Division
Jun 17, 2019
Amended claims with annotations
Jun 17, 2019
Claims
Jun 17, 2019
Reply to communication from the Examining Division
Feb 19, 2019
Annex to the communication
Feb 19, 2019
Communication from the Examining Division
Nov 30, 2018
Amended claims with annotations
Nov 30, 2018
Claims
Nov 30, 2018
Reply to communication from the Examining Division
Oct 30, 2018
General authorisation
Oct 30, 2018
Letter concerning fees and payments
Oct 30, 2018
Letter concerning fees and payments
Oct 30, 2018
Letter concerning fees and payments
Oct 30, 2018
Letter concerning fees and payments
Oct 30, 2018
Submission concerning change of applicant's representative
Aug 1, 2018
Annex to the communication
Aug 1, 2018
Communication from the Examining Division
Jul 24, 2018
Examination started
Dec 5, 2017
Notice drawing attention to the payment of the renewal fee and additional fee
Feb 20, 2017
Submission concerning representation
Jan 3, 2017
Letter concerning fees and payments
Dec 5, 2016
Notice drawing attention to the payment of the renewal fee and additional fee
Jul 25, 2016
Abstract
Jul 25, 2016
Amended claims filed after receipt of (European) search report
Jul 25, 2016
Amended claims with annotations
Jul 25, 2016
Amended description filed after receipt of (European) search report
Jul 25, 2016
Payment of fees and costs
Apr 11, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 9, 2016
Notification of forthcoming publication
Jan 11, 2016
Abstract
Jan 11, 2016
Abstract
Jan 11, 2016
Amended claims filed after receipt of (European) search report
Jan 11, 2016
Amended claims with annotations
Jan 11, 2016
Amended description filed after receipt of (European) search report
Jan 11, 2016
Amended description filed after receipt of (European) search report
Jan 11, 2016
Amendments received before examination
Jan 11, 2016
Amendments received before examination
Jan 11, 2016
General authorisation
Jan 11, 2016
Submission concerning representation
Jan 8, 2016
Abstract
Jan 8, 2016
Abstract
Jan 8, 2016
Amended claims filed after receipt of (European) search report
Jan 8, 2016
Amended claims with annotations
Jan 8, 2016
Amended description filed after receipt of (European) search report
Jan 8, 2016
Amended description with annotations
Jan 8, 2016
Amendments received before examination
Jan 8, 2016
General authorisation
Jan 8, 2016
Matter concerning the application
Jan 8, 2016
Submission concerning representation
Dec 10, 2015
Submission concerning representation
Dec 10, 2015
Submission concerning representation
Jul 28, 2015
Communication regarding the transmission of the European search report
Jul 28, 2015
Document annexed to the Extended European Search Report
Jul 28, 2015
European search opinion
Jul 28, 2015
European search report
Jul 21, 2015
Modified abstract
Jul 13, 2015
Search started
Jul 10, 2015
Final instructions (loss of partial rights)
May 26, 2015
Submission concerning change of applicant's representative
Mar 12, 2015
Claim deemed abandoned
Jan 12, 2015
Matter concerning the application
Dec 22, 2014
Communication for party to proceedings/third party
Dec 22, 2014
Invitation to pay claims fees
Dec 10, 2014
Communication to designated inventor
Dec 10, 2014
Communication to designated inventor
Dec 10, 2014
Communication to designated inventor
Oct 1, 2014
Abstract
Oct 1, 2014
Claims
Oct 1, 2014
Description
Oct 1, 2014
Designation of inventor
Oct 1, 2014
General authorisation
Oct 1, 2014
Payment of fees and costs
Oct 1, 2014
Request for grant of a European patent

EP3002275

HAYAT KIMYA SANAYI ANONIM SIRKETI

Application Number: EP14003393A
Filing Date: Oct 1, 2014
Status: Revoked; Dec 22, 2023
Publication Date: Jul 14, 2021
External Links: Slate, Register , Google Patents