Process For Producing Ammonia Synthesis Gas

Patent No. EP2590893 (titled "Process For Producing Ammonia Synthesis Gas") was filed by Ammonia Casale on May 12, 2011. The application was issued on Mar 25, 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
JOHNSON MATTHEY PUBLIC	Dec 18, 2015	RIDLAND

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

May 3, 2018
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
May 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 27, 2018
Termination of the opposition proceedings with maintenance of patent
Feb 1, 2018
Advice of delivery
Jan 29, 2018
Advice of delivery
Jan 22, 2018
Advice of delivery
Jan 18, 2018
Acknowledgement of a document
Jan 18, 2018
Acknowledgement of a document
Jan 18, 2018
Annex to the communication - opposition
Jan 18, 2018
Decision of the Opposition Division and instruction
Jan 18, 2018
Decision rejecting the opposition
Jan 18, 2018
Grounds for the decision (Annex) - opposition
Jan 18, 2018
Internal form - Opposition/addressees
Jan 18, 2018
Internal form - Opposition/addressees
Jan 18, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 18, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 18, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 18, 2018
Provision of a copy of the minutes - opposition procedure
Dec 5, 2017
Information about the result of oral proceedings
Nov 9, 2017
Brief communication - Opposition proceedings
Nov 3, 2017
(Electronic) Receipt
Nov 3, 2017
Non-patent literature cited during the opposition procedure
Nov 3, 2017
Written submission in preparation to/during oral proceedings
Nov 3, 2017
Written submission in preparation to/during oral proceedings
Sep 15, 2017
Brief communication - Opposition proceedings
Sep 11, 2017
(Electronic) Receipt
Sep 11, 2017
Letter accompanying subsequently filed items
Sep 11, 2017
Request for interpreters during oral proceedings
Sep 11, 2017
Request for interpreters during oral proceedings
Sep 7, 2017
Brief communication - Opposition proceedings
Sep 4, 2017
Request for interpreters during oral proceedings
Jan 9, 2017
Advice of delivery
Jan 3, 2017
Advice of delivery
Dec 27, 2016
Advice of delivery
Dec 21, 2016
Acknowledgement of a document
Dec 21, 2016
Acknowledgement of a document
Dec 21, 2016
Annex to the communication - opposition
Dec 21, 2016
Information concerning oral proceedings
Dec 21, 2016
Preparation for oral proceedings
Dec 21, 2016
Summons to attend oral proceedings
Dec 21, 2016
Summons to attend oral proceedings
Dec 16, 2016
Information about the result of oral proceedings
Aug 16, 2016
Reply of the patent proprietor to the notice(s) of opposition
Aug 12, 2016
Brief communication - Opposition proceedings
Aug 8, 2016
Reply of the patent proprietor to the notice(s) of opposition
Jun 6, 2016
Request for extension of time limit
Jun 3, 2016
Brief communication - Opposition proceedings
Jun 3, 2016
Grant of extension of time limit (opposition procedure)
May 30, 2016
Request for extension of time limit
Jan 29, 2016
Communication of a notice of opposition and request to file observations
Jan 29, 2016
Notice of further oppositions to opponent(s)
Dec 23, 2015
Communication of a notice of opposition - first information to patent proprietor
Dec 18, 2015
(Electronic) Receipt
Dec 18, 2015
Non-patent literature cited during the opposition procedure
Dec 18, 2015
Non-patent literature cited during the opposition procedure
Dec 18, 2015
Non-patent literature cited during the opposition procedure
Dec 18, 2015
Notice of opposition
Dec 18, 2015
Notice of opposition
Dec 18, 2015
Patent document cited during the opposition procedure
Mar 26, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 26, 2015
Decision to grant a European patent
Feb 25, 2015
Letter concerning the inventor
Feb 14, 2015
Filing of the translations of the claims
Feb 14, 2015
French translation of claims
Feb 14, 2015
German translation of the claims
Feb 10, 2015
Filing of the translations of the claims
Feb 10, 2015
French translation of claims
Feb 10, 2015
German translation of the claims
Feb 10, 2015
Payment of fees and costs
Feb 10, 2015
Payment of fees and costs
Oct 13, 2014
Bibliographic data of the European patent application
Oct 13, 2014
Communication about intention to grant a European patent
Oct 13, 2014
Intention to grant (signatures)
Oct 13, 2014
Text intended for grant
Sep 23, 2014
Communication of the registration of a transfer or change of name and/or address
Aug 28, 2014
Annex to the communication
Aug 28, 2014
Consultation by telephone/in person
Aug 28, 2014
Result of consultation by telephone/in person
Jul 30, 2014
Letter concerning fees and payments
Jul 30, 2014
Payment of fees and costs
Jul 30, 2014
Submission concerning a transfer of rights (applicant)
Jun 30, 2014
Examination started
Dec 12, 2013
CDS Clean up - amended data concerning the representative for the applicant
Aug 16, 2013
Amended claims filed after receipt of (European) search report
Aug 16, 2013
Amended claims with annotations
Aug 16, 2013
Amendments received before examination
Aug 13, 2013
Amended claims filed after receipt of (European) search report
Aug 13, 2013
Amended claims with annotations
Aug 13, 2013
Amendments received before examination
Apr 17, 2013
Notification on forthcoming publication of bibliographic data
Mar 6, 2013
Annexes to the international preliminary examination report
Mar 6, 2013
Annexes to the international preliminary examination report
Mar 6, 2013
Copy of the international preliminary examination report
Feb 13, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Feb 11, 2013
Communication to designated inventor
Feb 11, 2013
Communication to designated inventor
Feb 11, 2013
Communication to designated inventor
Feb 11, 2013
Communication to designated inventor
Feb 6, 2013
Priority search results copy provided by EPO
Nov 20, 2012
(Electronic) Receipt
Nov 20, 2012
Request for entry into the European phase
Nov 16, 2012
Information on entry into European phase
Sep 17, 2012
Annex to International preliminary examination report
Sep 17, 2012
International preliminary examination report
Sep 17, 2012
International preliminary examination report
Sep 17, 2012
International preliminary examination report - free text sheet
Sep 17, 2012
International preliminary examination report - free text sheet
Sep 17, 2012
International preliminary examination report - points I-VIII
Sep 17, 2012
International preliminary examination report - points I-VIII
Sep 17, 2012
Notification of documents sent to WIPO
Sep 17, 2012
Transmittal of International Preliminary Examination Report
Sep 3, 2012
PCT(IPEA): Amended sheet - claims
Sep 3, 2012
Reply to communication PCT/IPEA/408
Aug 29, 2012
PCT(IPEA): Amended sheet - claims
Aug 29, 2012
Reply to communication PCT/IPEA/408
Jul 30, 2012
Written opinion
Jul 30, 2012
Written opinion - free text sheet
Jul 30, 2012
Written opinion - points I-VIII
Jun 13, 2012
PCT(IPEA): Amended sheet - claims
Jun 13, 2012
PCT(IPEA): Amended sheet - claims
Jun 11, 2012
PCT(IPEA): Amended sheet - claims
Jun 11, 2012
PCT(IPEA): Amended sheet - claims
May 9, 2012
Grant of extension of time limit
May 7, 2012
Request for extension of time limit
May 4, 2012
Request for extension of time limit
Feb 1, 2012
Priority document (electronically transmitted)
Jan 16, 2012
Notification of election of EPO
Jan 12, 2012
Copy of the international search report
Jan 12, 2012
Published international application - A1
Sep 14, 2011
Notification of documents sent to WIPO
Sep 14, 2011
Notification of receipt of demand
Sep 13, 2011
PCT demand form
Sep 9, 2011
Document concerning fees and payments
Sep 9, 2011
PCT demand form
Jul 5, 2011
Written opinion of the ISA, boxes No. I to VIII
Jul 5, 2011
Written opinion of the ISA, cover sheet
Jul 5, 2011
Written opinion of the ISA, supplemental box
Jun 21, 2011
Notification of the recording of a change
May 12, 2011
(Electronic) Receipt
May 12, 2011
Abstract
May 12, 2011
Claims
May 12, 2011
Description
May 12, 2011
Drawings
May 12, 2011
Priority document (RO-procedure)

EP2590893

AMMONIA CASALE

Application Number: EP11719028A
Filing Date: May 12, 2011
Status: Opposition Rejected; May 4, 2018
Publication Date: Mar 25, 2015
External Links: Slate, Register , Google Patents

IP Verse

Process For Producing Ammonia Synthesis Gas

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2590893