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Truck Mixer With A Device To Make The Drum Of The Concrete Mixer Rotate And Corresponding Method

Patent No. EP2807007 (titled "Truck Mixer With A Device To Make The Drum Of The Concrete Mixer Rotate And Corresponding Method") was filed by Cifa on Jan 25, 2013. The application was issued on Aug 3, 2022.

Patent Summary

Patent Family

Patent Oppositions (3)

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
STETTER	Feb 1, 2019	SCHNEIDERS & BEHRENDT BOCHUM
LIEBHERR MISCHTECHNIK	Jan 30, 2019	LAUFHUTTE
ZF FRIEDRICHSHAFEN	Jan 29, 2019	ZF FRIEDRICHSHAFEN

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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Jul 7, 2022
Decision to maintain the European patent in amended form
Jul 7, 2022
Decision to maintain the European patent in amended form
Jul 7, 2022
Decision to maintain the European patent in amended form
Jul 1, 2022
Termination of the opposition proceedings with maintenance of patent
Jun 28, 2022
(Electronic) Receipt
Jun 28, 2022
French translation of claims
Jun 28, 2022
German translation of the claims
Jun 28, 2022
Letter accompanying subsequently filed items
May 11, 2022
Communication to opponent concerning maintenance
May 11, 2022
Communication to opponent concerning maintenance
May 11, 2022
Communication with request to file translations
May 10, 2022
Refund of fees
May 6, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 6, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 6, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 4, 2022
Maintenance of the patent with the documents specified in the final decision
May 2, 2022
F3303.14 Composition of the Board (T), in case Chairman is a legal member
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Withdrawal of an appeal
Mar 22, 2022
F3204 Communication of the file number to the parties
Mar 22, 2022
F3204 Communication of the file number to the parties
Mar 22, 2022
F3204 Communication of the file number to the parties
Mar 16, 2022
(Electronic) Receipt
Mar 16, 2022
Letter accompanying subsequently filed items
Mar 16, 2022
Notice of appeal
Jan 28, 2022
Advice of delivery
Jan 14, 2022
Advice of delivery
Jan 11, 2022
Advice of delivery
Jan 7, 2022
Annex to the communication - opposition
Jan 7, 2022
Decision of the Opposition Division and instruction
Jan 7, 2022
Druckexemplar in opposition procedure
Jan 7, 2022
Grounds for the decision (Annex) - opposition
Jan 7, 2022
Interlocutory decision in opposition proceedings
Jan 7, 2022
Interlocutory decision in opposition proceedings
Jan 7, 2022
Interlocutory decision in opposition proceedings
Jan 7, 2022
Means of redress
Jan 7, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 7, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 7, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 7, 2022
Provision of a copy of the minutes - opposition procedure
Jan 7, 2022
Provision of a copy of the minutes - opposition procedure
Jan 7, 2022
Provision of a copy of the minutes - opposition procedure
Jan 7, 2022
Transmittal of decision / summons - opposition
Jan 7, 2022
Transmittal of decision / summons - opposition
Jan 7, 2022
Transmittal of decision / summons - opposition
Sep 8, 2021
Information about the result of oral proceedings
Aug 24, 2021
Brief communication - Opposition proceedings
Aug 24, 2021
Brief communication - Opposition proceedings
Aug 17, 2021
(Electronic) Receipt
Aug 17, 2021
Letter accompanying subsequently filed items
Aug 17, 2021
Written submission in preparation to/during oral proceedings
Aug 12, 2021
(Electronic) Receipt
Aug 12, 2021
Letter accompanying subsequently filed items
Aug 3, 2021
Brief communication - Opposition proceedings
Aug 3, 2021
Brief communication - Opposition proceedings
Jul 28, 2021
(Electronic) Receipt
Jul 28, 2021
Letter accompanying subsequently filed items
Jul 28, 2021
Written submission in preparation to/during oral proceedings
Jul 16, 2021
Brief communication - Opposition proceedings
Jul 16, 2021
Brief communication - Opposition proceedings
Jul 8, 2021
(Electronic) Receipt
Jul 8, 2021
Letter accompanying subsequently filed items
Jul 8, 2021
Written submission in preparation to/during oral proceedings
Jul 6, 2021
(Electronic) Receipt
Jul 6, 2021
Letter accompanying subsequently filed items
Jun 24, 2021
Notification concerning the date of oral proceedings
Jun 24, 2021
Notification concerning the date of oral proceedings
Jun 24, 2021
Notification concerning the date of oral proceedings
May 19, 2021
Communication of amended entries
May 6, 2021
Request for change of opponent's representative
Dec 8, 2020
Communication of amended entries
Dec 4, 2020
Brief communication - Opposition proceedings
Dec 4, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
(Electronic) Receipt
Dec 1, 2020
Citation in opposition procedure - 032
Dec 1, 2020
Consolidated list of cited opposition documents
Dec 1, 2020
Letter accompanying subsequently filed items
Dec 1, 2020
Written submission in preparation to/during oral proceedings
Nov 30, 2020
Request for change of opponent's representative
Oct 21, 2020
Advice of delivery
Oct 16, 2020
Advice of delivery
Oct 15, 2020
Advice of delivery
Oct 12, 2020
Acknowledgement of a document
Oct 12, 2020
Acknowledgement of a document
Oct 12, 2020
Acknowledgement of a document
Oct 12, 2020
Information concerning oral proceedings
Oct 12, 2020
Summons to attend oral proceedings
Oct 12, 2020
Summons to attend oral proceedings
Oct 12, 2020
Summons to attend oral proceedings
Aug 20, 2020
Notification concerning the date of oral proceedings
Aug 20, 2020
Notification concerning the date of oral proceedings
Aug 20, 2020
Notification concerning the date of oral proceedings
Aug 11, 2020
Brief communication - Opposition proceedings
Aug 11, 2020
Brief communication - Opposition proceedings
Aug 6, 2020
(Electronic) Receipt
Aug 6, 2020
Letter accompanying subsequently filed items
Aug 6, 2020
Oral proceedings: reply to date proposed
Aug 5, 2020
(Electronic) Receipt
Aug 5, 2020
(Electronic) Receipt
Aug 5, 2020
Letter accompanying subsequently filed items
Aug 5, 2020
Oral proceedings: reply to date proposed
Aug 5, 2020
Written submission in preparation to/during oral proceedings
Aug 4, 2020
Oral proceedings: reply to date proposed
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Jul 16, 2020
Notification concerning the date of oral proceedings
Feb 24, 2020
Brief communication - Opposition proceedings
Feb 24, 2020
Brief communication - Opposition proceedings
Feb 19, 2020
(Electronic) Receipt
Feb 19, 2020
Citation in opposition procedure - 030
Feb 19, 2020
Citation in opposition procedure - 031
Feb 19, 2020
Letter accompanying subsequently filed items
Feb 19, 2020
Written submission in preparation to/during oral proceedings
Feb 17, 2020
Brief communication - Opposition proceedings
Feb 17, 2020
Brief communication - Opposition proceedings
Feb 11, 2020
(Electronic) Receipt
Feb 11, 2020
Letter accompanying subsequently filed items
Feb 11, 2020
Request for interpreters during oral proceedings
Jan 29, 2020
Brief communication - Opposition proceedings
Jan 29, 2020
Brief communication - Opposition proceedings
Jan 28, 2020
Advice of delivery
Jan 27, 2020
Advice of delivery
Jan 27, 2020
Advice of delivery
Jan 23, 2020
(Electronic) Receipt
Jan 23, 2020
Any annexes (other than citation) to an opposition letter
Jan 23, 2020
Letter accompanying subsequently filed items
Jan 23, 2020
Written submission in preparation to/during oral proceedings
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Acknowledgement of a document
Jan 21, 2020
Annex to the communication - opposition
Jan 21, 2020
Information concerning oral proceedings
Jan 21, 2020
Summons to attend oral proceedings
Jan 21, 2020
Summons to attend oral proceedings
Jan 21, 2020
Summons to attend oral proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 8, 2019
(Electronic) Receipt
Nov 8, 2019
Letter accompanying subsequently filed items
Nov 8, 2019
Letter regarding the opposition procedure (no time limit)
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 21, 2019
Brief communication - Opposition proceedings
Oct 11, 2019
Withdrawal of an opposition
Aug 2, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Aug 2, 2019
Brief communication - Opposition proceedings
Jul 26, 2019
Authorisation
Jul 26, 2019
Submission concerning representation
Jul 25, 2019
Authorisation
Jul 25, 2019
Submission concerning representation
Jul 22, 2019
Brief communication - Opposition proceedings
Jul 22, 2019
Brief communication - Opposition proceedings
Jul 22, 2019
Brief communication - Opposition proceedings
Jul 17, 2019
(Electronic) Receipt
Jul 17, 2019
Letter accompanying subsequently filed items
Jul 17, 2019
Letter regarding the opposition procedure (no time limit)
Jun 27, 2019
Brief communication - Opposition proceedings
Jun 27, 2019
Brief communication - Opposition proceedings
Jun 27, 2019
Brief communication - Opposition proceedings
Jun 21, 2019
(Electronic) Receipt
Jun 21, 2019
Letter accompanying subsequently filed items
Jun 21, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 26, 2019
Brief communication - Opposition proceedings
Feb 21, 2019
Communication for party to proceedings/third party
Feb 20, 2019
(Electronic) Receipt
Feb 20, 2019
Citation in opposition procedure - 001
Feb 20, 2019
Citation in opposition procedure - 002
Feb 20, 2019
Citation in opposition procedure - 003
Feb 20, 2019
Letter accompanying subsequently filed items
Feb 20, 2019
Letter regarding the opposition procedure (no time limit)
Feb 13, 2019
Communication of a notice of opposition and request to file observations
Feb 13, 2019
Notice of further oppositions to opponent(s)
Feb 13, 2019
Notice of further oppositions to opponent(s)
Feb 13, 2019
Notice of further oppositions to opponent(s)
Feb 11, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 11, 2019
Request for documents
Feb 8, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 5, 2019
Communication of a notice of opposition - first information to patent proprietor
Feb 1, 2019
(Electronic) Receipt
Feb 1, 2019
Citation in opposition procedure
Feb 1, 2019
Citation in opposition procedure
Feb 1, 2019
Citation in opposition procedure
Feb 1, 2019
Citation in opposition procedure
Feb 1, 2019
Citation in opposition procedure - 021
Feb 1, 2019
Citation in opposition procedure - 022
Feb 1, 2019
Citation in opposition procedure - 023
Feb 1, 2019
Citation in opposition procedure - 023
Feb 1, 2019
Citation in opposition procedure - 024
Feb 1, 2019
Citation in opposition procedure - 024
Feb 1, 2019
Citation in opposition procedure - 025
Feb 1, 2019
Citation in opposition procedure - 025
Feb 1, 2019
Citation in opposition procedure - 026
Feb 1, 2019
Citation in opposition procedure - 027
Feb 1, 2019
Citation in opposition procedure - 027
Feb 1, 2019
Citation in opposition procedure - 028
Feb 1, 2019
Citation in opposition procedure - 028
Feb 1, 2019
Citation in opposition procedure - 029
Feb 1, 2019
Notice of opposition
Feb 1, 2019
Notice of opposition
Jan 30, 2019
(Electronic) Receipt
Jan 30, 2019
Any annexes (other than citation) to an opposition letter
Jan 30, 2019
Citation in opposition procedure
Jan 30, 2019
Citation in opposition procedure - 001
Jan 30, 2019
Citation in opposition procedure - 014
Jan 30, 2019
Citation in opposition procedure - 015
Jan 30, 2019
Citation in opposition procedure - 016
Jan 30, 2019
Citation in opposition procedure - 017
Jan 30, 2019
Citation in opposition procedure - 018
Jan 30, 2019
Citation in opposition procedure - 019
Jan 30, 2019
Citation in opposition procedure - 020
Jan 30, 2019
Citation in opposition procedure - 020
Jan 30, 2019
Notice of opposition
Jan 30, 2019
Notice of opposition
Jan 30, 2019
Patent document cited during the opposition procedure
Jan 29, 2019
(Electronic) Receipt
Jan 29, 2019
Any annexes (other than citation) to an opposition letter
Jan 29, 2019
Any annexes (other than citation) to an opposition letter
Jan 29, 2019
Citation in opposition procedure - 001
Jan 29, 2019
Citation in opposition procedure - 005
Jan 29, 2019
Citation in opposition procedure - 006
Jan 29, 2019
Citation in opposition procedure - 007
Jan 29, 2019
Citation in opposition procedure - 008
Jan 29, 2019
Citation in opposition procedure - 009
Jan 29, 2019
Citation in opposition procedure - 010
Jan 29, 2019
Citation in opposition procedure - 011
Jan 29, 2019
Citation in opposition procedure - 012
Jan 29, 2019
Citation in opposition procedure - 013
Jan 29, 2019
Notice of opposition
Jan 29, 2019
Notice of opposition
Jan 29, 2019
Patent document cited during the opposition procedure
May 14, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 6, 2018
Decision to grant a European patent
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
French translation of claims
Mar 20, 2018
German translation of the claims
Mar 20, 2018
Letter accompanying subsequently filed items
Nov 22, 2017
Bibliographic data of the European patent application
Nov 22, 2017
Communication about intention to grant a European patent
Nov 22, 2017
Intention to grant (signatures)
Nov 22, 2017
Text intended for grant (clean copy)
Nov 22, 2017
Text intended for grant (version for approval)
Jul 24, 2017
(Electronic) Receipt
Jul 24, 2017
Amended claims with annotations
Jul 24, 2017
Claims
Jul 24, 2017
Letter accompanying subsequently filed items
Jul 24, 2017
Reply to communication from the Examining Division
Mar 21, 2017
Annex to the communication
Mar 21, 2017
Communication from the Examining Division
Feb 23, 2017
Examination started
Feb 6, 2016
Payment of fees and costs
Jan 21, 2016
Payment of fees and costs
Feb 5, 2015
Payment of fees and costs
Jan 27, 2015
Payment of fees and costs
Nov 5, 2014
Notification on forthcoming publication of bibliographic data
Sep 23, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Sep 16, 2014
Priority search results copy provided by EPO
Sep 1, 2014
Communication to designated inventor
Sep 1, 2014
Communication to designated inventor
Sep 1, 2014
Communication to designated inventor
Sep 1, 2014
Communication to designated inventor
Sep 1, 2014
Communication to designated inventor
Aug 13, 2014
Copy of the international preliminary report on patentability
Aug 12, 2014
(Electronic) Receipt
Aug 12, 2014
Amended claims filed after receipt of (European) search report
Aug 12, 2014
Amended claims with annotations
Aug 12, 2014
Copy of the international preliminary report on patentability
Aug 12, 2014
Request for entry into the European phase
Jun 6, 2014
Information on entry into European phase
Nov 27, 2013
Notification of the recording of a change
Aug 20, 2013
Priority document (electronically transmitted)
Aug 1, 2013
Copy of the international search report
Aug 1, 2013
Published international application - A1
May 8, 2013
Written opinion of the ISA, boxes No. I to VIII
May 8, 2013
Written opinion of the ISA, cover sheet
May 8, 2013
Written opinion of the ISA, supplemental box

EP2807007

CIFA

Application Number: EP13709999A
Filing Date: Jan 25, 2013
Status: Patent Maintained As Amended; Jul 1, 2022
Publication Date: Aug 3, 2022
External Links: Slate, Register , Google Patents