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Cleaning Agent Containing Carbamide And/Or At Least A Derivative Thereof

Patent No. EP2408894 (titled "Cleaning Agent Containing Carbamide And/Or At Least A Derivative Thereof") was filed by BBT Bergedorfer Biotechnik on Mar 17, 2010. The application was issued on May 11, 2022.

Patent Summary

Patent Family

Patent Oppositions (2)

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
DALLI WERKE	Feb 7, 2018	F & E
DALLI WERKE	Feb 7, 2018	F & E PATENT

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

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Apr 14, 2022
Decision to maintain the European patent in amended form
Apr 14, 2022
Decision to maintain the European patent in amended form
Apr 8, 2022
Termination of the opposition proceedings with maintenance of patent
Apr 1, 2022
(Electronic) Receipt
Apr 1, 2022
Clean copy of description pages in the opposition procedure
Apr 1, 2022
Filing of the translation of the amended claims
Apr 1, 2022
French translation of claims
Apr 1, 2022
German translation of the claims
Apr 1, 2022
Letter accompanying subsequently filed items
Jan 11, 2022
Advice of delivery
Jan 7, 2022
F3936 Acknowledgement of receipt Board of Appeal
Jan 5, 2022
Communication to opponent concerning maintenance
Jan 5, 2022
Communication with request to file translations
Dec 30, 2021
Advice of delivery
Dec 22, 2021
Maintenance of the patent with the documents specified in the final decision
Dec 15, 2021
Refund of fees
Dec 14, 2021
Maintenance of the patent with the documents specified in the final decision
Dec 13, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Dec 13, 2021
F3017 Oral Proceedings: Notification of cancellation/postponing
Dec 13, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 13, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 10, 2021
F3345 Forwarding of submissions to parties
Dec 8, 2021
F3014 Oral Proceedings: Order cancelling/postponing
Dec 7, 2021
(Electronic) Receipt
Dec 7, 2021
Letter accompanying subsequently filed items
Dec 7, 2021
Withdrawal of an appeal
Dec 3, 2021
F3011.1 Oral Proceedings: summons
Dec 3, 2021
F3011.1 Oral Proceedings: summons
Nov 30, 2021
F3010 Oral proceedings: order for summons
Jul 14, 2021
Composition of the board (T)
Apr 7, 2020
F3345 Forwarding of submissions to parties
Apr 2, 2020
(Electronic) Receipt
Apr 2, 2020
Amended claims with annotations
Apr 2, 2020
Amended claims with annotations
Apr 2, 2020
Amended claims with annotations
Apr 2, 2020
Auxiliary request during appeals procedure - 01
Apr 2, 2020
Auxiliary request during appeals procedure - 02
Apr 2, 2020
Auxiliary request during appeals procedure - 03
Apr 2, 2020
Letter accompanying subsequently filed items
Apr 2, 2020
Reply to appeal
Nov 26, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 20, 2019
(Electronic) Receipt
Nov 20, 2019
Letter accompanying subsequently filed items
Nov 20, 2019
Non-Patent Literature cited during the appeal procedure
Nov 20, 2019
Non-Patent Literature cited during the appeal procedure
Nov 20, 2019
Statement of grounds of appeal
Oct 11, 2019
F3204 Communication of the file number to the parties
Oct 11, 2019
F3204 Communication of the file number to the parties
Oct 7, 2019
(Electronic) Receipt
Oct 7, 2019
Letter accompanying subsequently filed items
Oct 7, 2019
Notice of appeal
Aug 20, 2019
Advice of delivery
Aug 20, 2019
Advice of delivery
Aug 7, 2019
Advice of delivery
Aug 1, 2019
Advice of delivery
Jul 29, 2019
Acknowledgement of a document
Jul 29, 2019
Acknowledgement of a document
Jul 29, 2019
Annex to the communication - opposition
Jul 29, 2019
Decision of the Opposition Division and instruction
Jul 29, 2019
Grounds for the decision (Annex) - opposition
Jul 29, 2019
Interlocutory decision in opposition proceedings
Jul 29, 2019
Internal form - Opposition/addressees
Jul 29, 2019
Internal form - Opposition/addressees
Jul 29, 2019
Means of redress
Jul 29, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 29, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 29, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 29, 2019
OPPODREX with handwritten amendments
Jul 29, 2019
Provision of a copy of the minutes - opposition procedure
Jun 7, 2019
Information about the result of oral proceedings
Apr 10, 2019
Brief communication - Opposition proceedings
Apr 9, 2019
Brief communication - Opposition proceedings
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Request for interpreters during oral proceedings
Apr 3, 2019
(Electronic) Receipt
Apr 3, 2019
Amended claims with annotations
Apr 3, 2019
Claims
Apr 3, 2019
Letter accompanying subsequently filed items
Apr 3, 2019
Letter regarding the opposition procedure (no time limit)
Mar 26, 2019
Brief communication - Opposition proceedings
Mar 21, 2019
(Electronic) Receipt
Mar 21, 2019
Letter accompanying subsequently filed items
Mar 21, 2019
Request for interpreters during oral proceedings
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Citation in opposition procedure
Mar 20, 2019
Citation in opposition procedure
Mar 20, 2019
Letter accompanying subsequently filed items
Mar 20, 2019
Letter regarding the opposition procedure (no time limit)
Dec 11, 2018
Advice of delivery
Nov 19, 2018
Advice of delivery
Nov 12, 2018
Advice of delivery
Nov 8, 2018
Advice of delivery
Oct 30, 2018
Acknowledgement of a document
Oct 30, 2018
Acknowledgement of a document
Oct 30, 2018
Annex to the communication - opposition
Oct 30, 2018
Information concerning oral proceedings
Oct 30, 2018
Preparation for oral proceedings
Oct 30, 2018
Summons to attend oral proceedings
Oct 30, 2018
Summons to attend oral proceedings
Jul 2, 2018
Brief communication - Opposition proceedings
Jun 26, 2018
(Electronic) Receipt
Jun 26, 2018
Amended claims with annotations
Jun 26, 2018
Citation in opposition procedure
Jun 26, 2018
Citation in opposition procedure
Jun 26, 2018
Letter accompanying subsequently filed items
Jun 26, 2018
Reply of the patent proprietor to the notice(s) of opposition
Feb 23, 2018
Communication of a notice of opposition and request to file observations
Feb 23, 2018
Notice of further oppositions to opponent(s)
Feb 14, 2018
Communication of a notice of opposition - first information to patent proprietor
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Citation in opposition procedure
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Letter regarding the opposition procedure (no time limit)
Feb 7, 2018
Notice of opposition
Feb 7, 2018
Notice of opposition
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Patent document cited during the opposition procedure
May 10, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 13, 2017
Decision to grant a European patent
Mar 3, 2017
(Electronic) Receipt
Mar 3, 2017
Filing of the translations of the claims
Mar 3, 2017
French translation of claims
Mar 3, 2017
German translation of the claims
Mar 3, 2017
Letter accompanying subsequently filed items
Oct 25, 2016
Bibliographic data of the European patent application
Oct 25, 2016
Communication about intention to grant a European patent
Oct 25, 2016
Intention to grant (signatures)
Oct 25, 2016
Text intended for grant (clean copy)
Oct 25, 2016
Text intended for grant (version for approval)
Oct 21, 2016
Annex to a communication
Oct 21, 2016
Annex to the communication
Oct 21, 2016
Minutes of the oral proceedings (examining division)
Oct 21, 2016
Minutes of the oral proceedings (examining division)
Oct 21, 2016
Minutes of the oral proceedings (examining division)
Oct 21, 2016
Provision of a copy of the minutes of oral proceedings
Sep 28, 2016
Amended claims with annotations
Sep 28, 2016
Amended description with annotations
Sep 28, 2016
Claims
Sep 28, 2016
Description
Sep 27, 2016
Written submission in preparation to/during oral proceedings
Sep 8, 2016
Notification concerning the date of oral proceedings
Sep 8, 2016
Summons to attend oral proceedings
Sep 5, 2016
Annex to the communication
Sep 5, 2016
Brief communication to applicant/representative
Jun 16, 2016
(Electronic) Receipt
Jun 16, 2016
Amended claims with annotations
Jun 16, 2016
Amended claims with annotations
Jun 16, 2016
Amended claims with annotations
Jun 16, 2016
Claims
Jun 16, 2016
Claims
Jun 16, 2016
Claims
Jun 16, 2016
Letter accompanying subsequently filed items
Jun 16, 2016
Non-patent literature cited during the examination procedure
Jun 16, 2016
Non-patent literature cited during the examination procedure
Jun 16, 2016
Non-patent literature cited during the examination procedure
Jun 16, 2016
Non-patent literature cited during the examination procedure
Jun 16, 2016
Written submission in preparation to/during oral proceedings
Nov 17, 2015
Advice of delivery
Nov 9, 2015
Advice of delivery
Nov 4, 2015
Acknowledgement of a document
Nov 4, 2015
Annex to the communication
Nov 4, 2015
Preparation for oral proceedings
Nov 4, 2015
Summons to attend oral proceedings
Jul 31, 2015
(Electronic) Receipt
Jul 31, 2015
Amended claims with annotations
Jul 31, 2015
Amended claims with annotations
Jul 31, 2015
Claims
Jul 31, 2015
Claims
Jul 31, 2015
Letter accompanying subsequently filed items
Jul 31, 2015
Reply to communication from the Examining Division
Jun 22, 2015
Grant of extension of time limit (examination procedure)
Jun 16, 2015
(Electronic) Receipt
Jun 16, 2015
Letter accompanying subsequently filed items
Jun 16, 2015
Request for extension of time limit to communication from the Examining Division
Feb 6, 2015
Annex to the communication
Feb 6, 2015
Communication from the Examining Division
Jan 5, 2015
Amended claims with annotations
Jan 5, 2015
Claims
Jan 5, 2015
Letter filed during examination procedure after communication from the Examining Division
Dec 15, 2014
Decision to allow further processing
Dec 2, 2014
Amended claims with annotations
Dec 2, 2014
Amended claims with annotations
Dec 2, 2014
Amended claims with annotations
Dec 2, 2014
Claims
Dec 2, 2014
Claims
Dec 2, 2014
Claims
Dec 2, 2014
Non-patent literature cited during the examination procedure
Dec 2, 2014
Non-patent literature cited during the examination procedure
Dec 2, 2014
Payment of fees and costs
Dec 2, 2014
Reply to communication from the Examining Division
Dec 2, 2014
Request for further processing
Sep 25, 2014
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jul 1, 2014
Grant of extension of time limit (examination procedure)
Jun 23, 2014
Request for extension of time limit to communication from the Examining Division
May 7, 2014
Notice drawing attention to the payment of the renewal fee and additional fee
Feb 14, 2014
Annex to the communication
Feb 14, 2014
Communication from the Examining Division
Feb 12, 2014
Submission concerning representation
Dec 20, 2013
Amended claims with annotations
Dec 20, 2013
Amended claims with annotations
Dec 20, 2013
Claims
Dec 20, 2013
Claims
Dec 20, 2013
Reply to communication from the Examining Division
Oct 28, 2013
Grant of extension of time limit (examination procedure)
Oct 21, 2013
Request for extension of time limit to communication from the Examining Division
Jun 14, 2013
Annex to the communication
Jun 14, 2013
Communication from the Examining Division
Feb 5, 2013
Amended claims with annotations
Feb 5, 2013
Claims
Feb 5, 2013
Non-patent literature cited during the examination procedure
Feb 5, 2013
Reply to communication from the Examining Division
Oct 5, 2012
Annex to the communication
Oct 5, 2012
Communication from the Examining Division
Apr 10, 2012
Amended claims filed after receipt of (European) search report
Apr 10, 2012
Amended claims with annotations
Apr 10, 2012
Amendments received before examination
Apr 10, 2012
Annex
Dec 29, 2011
Notification on forthcoming publication of bibliographic data
Oct 5, 2011
Copy of the international preliminary report on patentability
Sep 28, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Aug 30, 2011
Notification of the recording of a change
Aug 30, 2011
Notification of the recording of a change
Aug 29, 2011
(Electronic) Receipt
Aug 29, 2011
Request for entry into the European phase
Aug 29, 2011
Submission concerning representation
Aug 5, 2011
Submission concerning representation
Jul 27, 2011
Information on entry into European phase
Apr 5, 2011
Priority document (electronically transmitted)
Apr 5, 2011
Priority document (electronically transmitted)
Sep 23, 2010
Copy of the international search report
Sep 23, 2010
Published international application - A1
Jul 15, 2010
Written opinion of the ISA, boxes No. I to VIII
Jul 15, 2010
Written opinion of the ISA, cover sheet
Jul 15, 2010
Written opinion of the ISA, supplemental box
Jun 24, 2010
Notification of the recording of a change
Mar 17, 2010
Abstract
Mar 17, 2010
Claims
Mar 17, 2010
Description
Mar 17, 2010
Priority document (RO-procedure)
Mar 17, 2010
Priority document (RO-procedure)

EP2408894

BBT BERGEDORFER BIOTECHNIK

Application Number: EP10714170A
Filing Date: Mar 17, 2010
Status: Patent Maintained As Amended; Apr 8, 2022
Publication Date: May 11, 2022
External Links: Slate, Register , Google Patents