Urea Granulation Process With Scrubbing System

Patent No. EP2847144 (titled "Urea Granulation Process With Scrubbing System") was filed by Thyssenkrupp Fertilizer Technology on May 2, 2013. The application was issued on Apr 4, 2018.

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
YARA ASA	Jan 3, 2019	DE CLERCQ & PARTNERS

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

Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 2, 2020
Termination of the opposition proceedings with revocation of patent
Feb 26, 2020
Advice of delivery
Feb 18, 2020
Advice of delivery
Feb 14, 2020
Acknowledgement of a document
Feb 14, 2020
Acknowledgement of a document
Feb 14, 2020
Decision of the Opposition Division and instruction
Feb 14, 2020
Decision revoking the European patent
Feb 14, 2020
Grounds for the decision (Annex) - opposition
Feb 14, 2020
Internal form - Opposition/addressees
Feb 14, 2020
Means of redress
Feb 14, 2020
Scanned annex to a communication - opposition procedure
Jan 16, 2020
Notification concerning the date of oral proceedings
Jan 16, 2020
Notification concerning the date of oral proceedings
Jan 15, 2020
Brief communication - Opposition proceedings
Jan 10, 2020
Brief communication - Opposition proceedings
Jan 9, 2020
(Electronic) Receipt
Jan 9, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Written submission in preparation to/during oral proceedings
Dec 19, 2019
(Electronic) Receipt
Dec 19, 2019
Letter accompanying subsequently filed items
Dec 19, 2019
Written submission in preparation to/during oral proceedings
Jul 22, 2019
Advice of delivery
Jul 22, 2019
Advice of delivery
Jun 26, 2019
Advice of delivery
Jun 21, 2019
Advice of delivery
Jun 18, 2019
Acknowledgement of a document
Jun 18, 2019
Acknowledgement of a document
Jun 18, 2019
Information concerning oral proceedings
Jun 18, 2019
Summons to attend oral proceedings
Jun 18, 2019
Summons to attend oral proceedings
Jun 14, 2019
Annex to the communication - opposition
May 23, 2019
Brief communication - Opposition proceedings
May 17, 2019
(Electronic) Receipt
May 17, 2019
Amended claims with annotations
May 17, 2019
Amended claims with annotations
May 17, 2019
Amended claims with annotations
May 17, 2019
Claims
May 17, 2019
Claims
May 17, 2019
Claims
May 17, 2019
Letter accompanying subsequently filed items
May 17, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 18, 2019
Communication of a notice of opposition and request to file observations
Jan 18, 2019
Notice of further oppositions to opponent(s)
Jan 9, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 8, 2019
(Electronic) Receipt
Jan 8, 2019
Authorisation
Jan 8, 2019
Letter accompanying subsequently filed items
Jan 3, 2019
(Electronic) Receipt
Jan 3, 2019
Citation in opposition procedure - 001
Jan 3, 2019
Citation in opposition procedure - 001
Jan 3, 2019
Citation in opposition procedure - 002
Jan 3, 2019
Citation in opposition procedure - 003
Jan 3, 2019
Citation in opposition procedure - 004
Jan 3, 2019
Citation in opposition procedure - 005
Jan 3, 2019
Citation in opposition procedure - 005
Jan 3, 2019
Citation in opposition procedure - 006
Jan 3, 2019
Consolidated list of cited opposition documents
Jan 3, 2019
Notice of opposition
Jan 3, 2019
Notice of opposition
Apr 16, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 8, 2018
Decision to grant a European patent
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Filing of the translations of the claims
Feb 16, 2018
French translation of claims
Feb 16, 2018
German translation of the claims
Nov 29, 2017
Bibliographic data of the European patent application
Nov 29, 2017
Communication about intention to grant a European patent
Nov 29, 2017
Intention to grant (signatures)
Nov 29, 2017
Text intended for grant (clean copy)
Nov 29, 2017
Text intended for grant (version for approval)
Nov 22, 2017
Communication of the registration of a transfer or change of name and/or address
Nov 21, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Nov 6, 2017
(Electronic) Receipt
Nov 6, 2017
Description
Nov 6, 2017
Letter accompanying subsequently filed items
Nov 6, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 2, 2017
Brief communication to applicant/representative
Oct 27, 2017
(Electronic) Receipt
Oct 27, 2017
Letter accompanying subsequently filed items
Oct 27, 2017
Letter concerning fees and payments
Oct 20, 2017
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Oct 16, 2017
(Electronic) Receipt
Oct 16, 2017
Description
Oct 16, 2017
Letter accompanying subsequently filed items
Oct 16, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Aug 8, 2017
(Electronic) Receipt
Aug 8, 2017
Annexes in respect of a client data request
Aug 8, 2017
Annexes in respect of a client data request
Aug 8, 2017
Letter accompanying subsequently filed items
Aug 8, 2017
Submission concerning a transfer of rights (applicant)
Jun 29, 2017
Bibliographic data of the European patent application
Jun 29, 2017
Communication about intention to grant a European patent
Jun 29, 2017
Intention to grant (signatures)
Jun 29, 2017
Text intended for grant (clean copy)
Jun 29, 2017
Text intended for grant (version for approval)
May 22, 2017
(Electronic) Receipt
May 22, 2017
Amended claims with annotations
May 22, 2017
Amended description with annotations
May 22, 2017
Claims
May 22, 2017
Description
May 22, 2017
Letter accompanying subsequently filed items
May 22, 2017
Reply to communication from the Examining Division
Mar 29, 2017
Grant of extension of time limit (examination procedure)
Mar 24, 2017
(Electronic) Receipt
Mar 24, 2017
Letter accompanying subsequently filed items
Mar 24, 2017
Request for extension of time limit to communication from the Examining Division
Nov 24, 2016
Annex to the communication
Nov 24, 2016
Communication from the Examining Division
Nov 14, 2016
Examination started
Oct 19, 2016
Response to enquiry for communication from the Examining Division
Oct 12, 2016
(Electronic) Receipt
Oct 12, 2016
Enquiry as to when a communication from the Examining Division can be expected
Oct 12, 2016
Letter accompanying subsequently filed items
Oct 2, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 10, 2015
Submission concerning representation
Feb 18, 2015
Notification on forthcoming publication of bibliographic data
Jan 13, 2015
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Jan 9, 2015
Communication to designated inventor
Jan 9, 2015
Communication to designated inventor
Jan 9, 2015
Communication to designated inventor
Jan 6, 2015
Priority search results copy provided by EPO
Dec 23, 2014
Notification of the recording of a change
Dec 23, 2014
Notification of the recording of a change
Dec 11, 2014
Amended claims filed after receipt of (European) search report
Dec 11, 2014
Amended claims with annotations
Dec 11, 2014
Amendments received before examination
Dec 11, 2014
Request for entry into the European phase
Dec 8, 2014
Amended claims filed after receipt of (European) search report
Dec 8, 2014
Amended claims with annotations
Dec 8, 2014
Amendments received before examination
Dec 8, 2014
Payment of fees and costs
Dec 8, 2014
Payment of fees and costs
Dec 8, 2014
Request for entry into the European phase
Dec 2, 2014
Priority document (electronically transmitted)
Nov 25, 2014
Copy of the international preliminary report on patentability
Sep 19, 2014
Information on entry into European phase
Nov 14, 2013
Copy of the international search report
Nov 14, 2013
Published international application - A1
Sep 20, 2013
Written opinion of the ISA, boxes No. I to VIII
Sep 20, 2013
Written opinion of the ISA, cover sheet
Sep 20, 2013
Written opinion of the ISA, supplemental box
May 2, 2013
Abstract
May 2, 2013
Claims
May 2, 2013
Description
May 2, 2013
Drawings

EP2847144

THYSSENKRUPP FERTILIZER TECHNOLOGY

Application Number: EP13724160A
Filing Date: May 2, 2013
Status: Revoked; Jul 3, 2020
Publication Date: Apr 4, 2018
External Links: Slate, Register , Google Patents

IP Verse

Urea Granulation Process With Scrubbing System

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2847144