Method And Device For Producing Nitric Acid

Patent No. EP2804834 (titled "Method And Device For Producing Nitric Acid") was filed by Thyssenkrupp Industrial Solutions on Dec 21, 2012. The application was issued on Apr 27, 2016.

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
ISENBRUCK BÖSL HÖRSCHLER LLP	Jan 27, 2017	KUDLA

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

Oct 4, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 28, 2018
Termination of the opposition proceedings with maintenance of patent
Aug 1, 2018
Communication of the registration of a transfer or change of name and/or address
Jul 2, 2018
Advice of delivery
Jun 22, 2018
Advice of delivery
Jun 18, 2018
Acknowledgement of a document
Jun 18, 2018
Decision to discontinue the opposition proceedings
May 31, 2018
Brief communication - Opposition proceedings
May 31, 2018
Brief communication - Opposition proceedings
May 25, 2018
(Electronic) Receipt
May 25, 2018
Letter accompanying subsequently filed items
May 25, 2018
Withdrawal of an opposition
May 1, 2018
Advice of delivery
Apr 18, 2018
Advice of delivery
Apr 11, 2018
Advice of delivery
Apr 5, 2018
Advice of delivery
Apr 4, 2018
Letter regarding the opposition procedure (no time limit)
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Information concerning oral proceedings
Apr 3, 2018
Summons to attend oral proceedings
Apr 3, 2018
Summons to attend oral proceedings
Feb 19, 2018
Brief communication - Opposition proceedings
Feb 19, 2018
Communication concerning the filing of a power of attorney
Feb 19, 2018
Communication of amended entries concerning the representative
Feb 12, 2018
Authorisation
Feb 12, 2018
Submission concerning change of proprietor's representative
Feb 6, 2018
Brief communication - Opposition proceedings
Jan 31, 2018
(Electronic) Receipt
Jan 31, 2018
Any annexes (other than citation) to an opposition letter
Jan 31, 2018
Letter accompanying subsequently filed items
Jan 31, 2018
Letter regarding the opposition procedure (no time limit)
Jan 25, 2018
Advice of delivery
Jan 17, 2018
Invitation to file an authorisation
Jan 5, 2018
Brief communication - Opposition proceedings
Jan 3, 2018
Advice of delivery
Dec 29, 2017
(Electronic) Receipt
Dec 29, 2017
Letter accompanying subsequently filed items
Dec 29, 2017
Request for change of opponent's representative
Dec 18, 2017
Advice of delivery
Dec 12, 2017
Advice of delivery
Dec 7, 2017
Acknowledgement of a document
Dec 7, 2017
Acknowledgement of a document
Dec 7, 2017
Annex to the communication - opposition
Dec 7, 2017
Information concerning oral proceedings
Dec 7, 2017
Preparation for oral proceedings
Dec 7, 2017
Summons to attend oral proceedings
Dec 7, 2017
Summons to attend oral proceedings
Aug 10, 2017
Brief communication - Opposition proceedings
Jul 24, 2017
(Electronic) Receipt
Jul 24, 2017
Letter accompanying subsequently filed items
Jul 24, 2017
Reply of the patent proprietor to the notice(s) of opposition
Mar 21, 2017
Communication of a notice of opposition and request to file observations
Mar 21, 2017
Notice of further oppositions to opponent(s)
Feb 7, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 27, 2017
(Electronic) Receipt
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Non-patent literature cited during the opposition procedure
Jan 27, 2017
Notice of opposition
Jan 27, 2017
Notice of opposition
Jan 27, 2017
Patent document cited during the opposition procedure
Jan 27, 2017
Patent document cited during the opposition procedure
Apr 27, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 6, 2016
Refund of fees
Apr 1, 2016
Decision to grant a European patent
Mar 10, 2016
(Electronic) Receipt
Mar 10, 2016
English translation of the claims
Mar 10, 2016
Filing of the translations of the claims
Mar 10, 2016
French translation of claims
Mar 10, 2016
Letter accompanying subsequently filed items
Nov 12, 2015
Bibliographic data of the European patent application
Nov 12, 2015
Communication about intention to grant a European patent
Nov 12, 2015
Intention to grant (signatures)
Nov 12, 2015
Text intended for grant
Oct 2, 2015
CDS Clean up - amended data concerning the representative of the applicant (Association)
Sep 10, 2015
Submission concerning representation
Aug 17, 2015
Examination started
May 27, 2015
Priority search results
May 27, 2015
Reply to invitation to file a copy of priority search results
Apr 15, 2015
Invitation to file a copy of search results(priority)
Mar 16, 2015
Communication confirming withdrawal from representation
Mar 16, 2015
Communication of amended entries concerning the representative
Feb 2, 2015
Submission concerning change of applicant's representative
Jan 25, 2015
(Electronic) Receipt
Jan 25, 2015
Letter accompanying subsequently filed items
Jan 25, 2015
Submission concerning change of applicant's representative
Oct 29, 2014
Notification on forthcoming publication of bibliographic data
Aug 29, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Aug 29, 2014
Confirmation of revocation of automatic debit order
Aug 28, 2014
Communication concerning the filing of a power of attorney
Aug 28, 2014
Communication of amended entries concerning the representative
Aug 25, 2014
Letter relating to the automatic debiting procedure
Aug 20, 2014
Communication to designated inventor
Aug 5, 2014
CDS Clean up - amended applicant details
Aug 4, 2014
Copy of the international preliminary report on patentability
Jul 15, 2014
Notification of the recording of a change
Jul 15, 2014
Notification of the recording of a change
Jul 15, 2014
Payment of fees and costs
Jul 15, 2014
Request for entry into the European phase
Jul 9, 2014
Submission concerning change of applicant's representative
Jun 2, 2014
Information on entry into European phase
May 30, 2014
Notification of the recording of a change
May 30, 2014
Notification of the recording of a change
May 30, 2014
Notification of the recording of a change
May 30, 2014
Notification of the recording of a change
Sep 13, 2013
Priority document (electronically transmitted)
Jul 25, 2013
Copy of the international search report
Jul 25, 2013
Published international application - A1
Mar 4, 2013
Written opinion of the ISA, boxes No. I to VIII
Mar 4, 2013
Written opinion of the ISA, cover sheet
Mar 4, 2013
Written opinion of the ISA, supplemental box
Dec 22, 2012
Abstract
Dec 22, 2012
Claims
Dec 22, 2012
Description
Dec 22, 2012
Drawings
Dec 21, 2012
Payment of fees and costs

EP2804834

THYSSENKRUPP INDUSTRIAL SOLUTIONS

Application Number: EP12812865A
Filing Date: Dec 21, 2012
Status: Opposition Procedure Closed
Publication Date: Apr 27, 2016
External Links: Slate, Register , Google Patents

IP Verse

Method And Device For Producing Nitric Acid

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2804834