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IP Verse

Porous Concrete And Method For Its Production - EP3178798

The patent EP3178798 was granted to Rodgauer Baustoffwerke on Jul 25, 2018. The application was filed on Nov 29, 2016 under application number EP16201133A. The patent is currently recorded with a legal status of "Revoked".

EP3178798

RODGAUER BAUSTOFFWERKE

Application Number: EP16201133A
Filing Date: Nov 29, 2016
Status: Revoked; Dec 3, 2021
Publication Date: Jul 25, 2018
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
XELLA TECHNOLOGIE UND FORSCHUNGSGESELLSCHAFT	Apr 25, 2019	DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBB	ADMISSIBLE

Patent Citations (6) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	DE10066270
DESCRIPTION	EP2163534
OPPOSITION	DE102005005259
OPPOSITION	EP2163534
SEARCH	EP2163534
SEARCH	EP2824086

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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Mar 9, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Mar 9, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Mar 2, 2022
(Electronic) Receipt
Appeal
Mar 2, 2022
Letter accompanying subsequently filed items
Appeal
Mar 2, 2022
Letter relating to Appeal Procedure
Appeal
Nov 29, 2021
Termination of the opposition proceedings with revocation of patent
OPPO
Nov 17, 2021
Refund of fees
Appeal
Nov 10, 2021
(Electronic) Receipt
Appeal
Nov 10, 2021
Composition of the board (T)
Appeal
Nov 10, 2021
Letter accompanying subsequently filed items
Appeal
Nov 10, 2021
Withdrawal of an appeal
Appeal
Nov 8, 2021
F3345 Forwarding of submissions to parties
Appeal
Nov 2, 2021
(Electronic) Receipt
Appeal
Nov 2, 2021
Letter regarding the opposition procedure (no time limit)
Appeal
Nov 2, 2021
Letter relating to Appeal Procedure
Appeal
Oct 13, 2021
F3204 Communication of the file number to the parties
Appeal
Oct 13, 2021
F3204 Communication of the file number to the parties
Appeal
Oct 8, 2021
(Electronic) Receipt
Appeal
Oct 8, 2021
Letter accompanying subsequently filed items
Appeal
Oct 8, 2021
Notice of appeal
Appeal
Aug 10, 2021
Advice of delivery
OPPO
Aug 9, 2021
Advice of delivery
OPPO
Aug 2, 2021
Annex to the communication - opposition
OPPO
Aug 2, 2021
Decision of the Opposition Division and instruction
OPPO
Aug 2, 2021
Decision revoking the European patent
OPPO
Aug 2, 2021
Decision revoking the European patent
OPPO
Aug 2, 2021
Grounds for the decision (Annex) - opposition
OPPO
Aug 2, 2021
Means of redress
OPPO
Aug 2, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Aug 2, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Aug 2, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Aug 2, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Aug 2, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Aug 2, 2021
Transmittal of decision / summons - opposition
OPPO
Aug 2, 2021
Transmittal of decision / summons - opposition
OPPO
May 31, 2021
Brief communication - Opposition proceedings
OPPO
May 31, 2021
Communication of amended entries
OPPO
May 11, 2021
Request concerning representative opponent
OPPO
Mar 24, 2021
Information about the result of oral proceedings
OPPO
Mar 2, 2021
(Electronic) Receipt
OPPO
Mar 2, 2021
Letter accompanying subsequently filed items
OPPO
Jan 27, 2021
Request for change of opponent's representative
OPPO
Jan 26, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 26, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 19, 2021
(Electronic) Receipt
OPPO
Jan 19, 2021
Letter accompanying subsequently filed items
OPPO
Jan 19, 2021
Written submission in preparation to/during oral proceedings
OPPO
Dec 4, 2020
Brief communication - Opposition proceedings
OPPO
Nov 27, 2020
(Electronic) Receipt
OPPO
Nov 27, 2020
Letter accompanying subsequently filed items
OPPO
Nov 27, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 11, 2020
Advice of delivery
OPPO
Sep 8, 2020
Advice of delivery
OPPO
Sep 4, 2020
Acknowledgement of a document
OPPO
Sep 4, 2020
Acknowledgement of a document
OPPO
Sep 4, 2020
Annex to the communication - opposition
OPPO
Sep 4, 2020
Information concerning oral proceedings
OPPO
Sep 4, 2020
Summons to attend oral proceedings
OPPO
Sep 4, 2020
Summons to attend oral proceedings
OPPO
Aug 7, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 7, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 5, 2020
Brief communication - Opposition proceedings
OPPO
Jul 30, 2020
(Electronic) Receipt
OPPO
Jul 30, 2020
Letter accompanying subsequently filed items
OPPO
Jul 30, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 16, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 16, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 10, 2020
Advice of delivery
OPPO
Jul 10, 2020
Advice of delivery
OPPO
Jul 6, 2020
Acknowledgement of a document
OPPO
Jul 6, 2020
Acknowledgement of a document
OPPO
Jul 6, 2020
Annex to the communication - opposition
OPPO
Jul 6, 2020
Information concerning oral proceedings
OPPO
Jul 6, 2020
Information concerning oral proceedings
OPPO
Jul 6, 2020
Summons to attend oral proceedings
OPPO
Jul 6, 2020
Summons to attend oral proceedings
OPPO
Jun 4, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 4, 2020
Notification concerning the date of oral proceedings
OPPO
May 7, 2020
Brief communication - Opposition proceedings
OPPO
Apr 23, 2020
(Electronic) Receipt
OPPO
Apr 23, 2020
Citation in opposition procedure - 010
OPPO
Apr 23, 2020
Citation in opposition procedure - 014
OPPO
Apr 23, 2020
Citation in opposition procedure - 014
OPPO
Apr 23, 2020
Citation in opposition procedure - 014
OPPO
Apr 23, 2020
Citation in opposition procedure - 015
OPPO
Apr 23, 2020
Citation in opposition procedure - 016
OPPO
Apr 23, 2020
Citation in opposition procedure - 017
OPPO
Apr 23, 2020
Citation in opposition procedure - 018
OPPO
Apr 23, 2020
Consolidated list of cited opposition documents
OPPO
Apr 23, 2020
Letter accompanying subsequently filed items
OPPO
Apr 23, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 17, 2020
Brief communication - Opposition proceedings
OPPO
Apr 7, 2020
(Electronic) Receipt
OPPO
Apr 7, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Apr 7, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Apr 7, 2020
Letter accompanying subsequently filed items
OPPO
Apr 7, 2020
Written submission in preparation to/during oral proceedings
OPPO
Feb 4, 2020
Document concerning representation
OPPO
Jan 9, 2020
Brief communication - Opposition proceedings
OPPO
Jan 2, 2020
(Electronic) Receipt
OPPO
Jan 2, 2020
Request for interpreters during oral proceedings
OPPO
Dec 11, 2019
Advice of delivery
OPPO
Dec 10, 2019
Advice of delivery
OPPO
Dec 3, 2019
Acknowledgement of a document
OPPO
Dec 3, 2019
Acknowledgement of a document
OPPO
Dec 3, 2019
Information concerning oral proceedings
OPPO
Dec 3, 2019
Summons to attend oral proceedings
OPPO
Dec 3, 2019
Summons to attend oral proceedings
OPPO
Nov 25, 2019
Brief communication - Opposition proceedings
OPPO
Nov 20, 2019
(Electronic) Receipt
OPPO
Nov 20, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Nov 20, 2019
Letter accompanying subsequently filed items
OPPO
Nov 20, 2019
Oral proceedings: Request for postponement
OPPO
Nov 15, 2019
Advice of delivery
OPPO
Nov 15, 2019
Advice of delivery
OPPO
Nov 12, 2019
Acknowledgement of a document
OPPO
Nov 12, 2019
Acknowledgement of a document
OPPO
Nov 12, 2019
Annex to the communication - opposition
OPPO
Sep 24, 2019
Brief communication - Opposition proceedings
OPPO
Sep 23, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Sep 23, 2019
Auxiliary request during Opposition procedure
OPPO
Sep 23, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Sep 23, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Sep 19, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Sep 19, 2019
Auxiliary request during Opposition procedure
OPPO
Sep 19, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Sep 19, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
May 10, 2019
Communication of a notice of opposition and request to file observations
OPPO
May 10, 2019
Notice of further oppositions to opponent(s)
OPPO
May 7, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Apr 25, 2019
(Electronic) Receipt
OPPO
Apr 25, 2019
Citation in opposition procedure - 001
OPPO
Apr 25, 2019
Citation in opposition procedure - 002
OPPO
Apr 25, 2019
Citation in opposition procedure - 003
OPPO
Apr 25, 2019
Citation in opposition procedure - 004
OPPO
Apr 25, 2019
Citation in opposition procedure - 005
OPPO
Apr 25, 2019
Citation in opposition procedure - 005
OPPO
Apr 25, 2019
Citation in opposition procedure - 006
OPPO
Apr 25, 2019
Citation in opposition procedure - 007
OPPO
Apr 25, 2019
Citation in opposition procedure - 007
OPPO
Apr 25, 2019
Citation in opposition procedure - 007
OPPO
Apr 25, 2019
Citation in opposition procedure - 007
OPPO
Apr 25, 2019
Citation in opposition procedure - 008
OPPO
Apr 25, 2019
Citation in opposition procedure - 009
OPPO
Apr 25, 2019
Citation in opposition procedure - 010
OPPO
Apr 25, 2019
Citation in opposition procedure - 011
OPPO
Apr 25, 2019
Citation in opposition procedure - 012
OPPO
Apr 25, 2019
Citation in opposition procedure - 012
OPPO
Apr 25, 2019
Citation in opposition procedure - 012
OPPO
Apr 25, 2019
Citation in opposition procedure - 013
OPPO
Apr 25, 2019
Notice of opposition
OPPO
Apr 25, 2019
Notice of opposition
OPPO
Aug 6, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jun 28, 2018
Decision to grant a European patent
Search/Exam
Jun 6, 2018
(Electronic) Receipt
Search/Exam
Jun 6, 2018
English translation of the claims
Search/Exam
Jun 6, 2018
Filing of the translations of the claims
Search/Exam
Jun 6, 2018
French translation of claims
Search/Exam
Jun 6, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 9, 2018
Bibliographic data of the European patent application
Search/Exam
Apr 9, 2018
Communication about intention to grant a European patent
Search/Exam
Apr 9, 2018
Intention to grant (signatures)
Search/Exam
Apr 9, 2018
Text intended for grant (clean copy)
Search/Exam
Apr 9, 2018
Text intended for grant (version for approval)
Search/Exam
Feb 27, 2018
Examination started
Search/Exam
Jan 24, 2018
Priority search results
Search/Exam
Jan 24, 2018
Reply to invitation to file a copy of priority search results
Search/Exam
Jan 23, 2018
Priority search results
Search/Exam
Jan 23, 2018
Reply to invitation to file a copy of priority search results
Search/Exam
Jan 11, 2018
Invitation to file a copy of search results(priority)
Search/Exam
Oct 4, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 4, 2017
Amended claims with annotations
Search/Exam
Oct 4, 2017
Amendments received before examination
Search/Exam
Oct 2, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 2, 2017
Amended claims with annotations
Search/Exam
Oct 2, 2017
Amendments received before examination
Search/Exam
Oct 2, 2017
Payment of fees and costs
Search/Exam
Oct 2, 2017
Payment of fees and costs
Search/Exam
Oct 2, 2017
Payment of fees and costs
Search/Exam
Oct 2, 2017
Payment of fees and costs
Search/Exam
Jun 20, 2017
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Search/Exam
May 17, 2017
Notification of forthcoming publication
Search/Exam
Apr 18, 2017
Communication regarding the transmission of the European search report
Search/Exam
Apr 18, 2017
European search opinion
Search/Exam
Apr 18, 2017
European search report
Search/Exam
Apr 18, 2017
Information on Search Strategy
Search/Exam
Mar 29, 2017
Search started
Search/Exam
Jan 20, 2017
Communication to designated inventor
Search/Exam
Jan 20, 2017
Communication to designated inventor
Search/Exam
Dec 19, 2016
Letter concerning the priority
Search/Exam
Dec 19, 2016
Priority document
Search/Exam
Nov 29, 2016
Abstract
Search/Exam
Nov 29, 2016
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Nov 29, 2016
Claims
Search/Exam
Nov 29, 2016
Description
Search/Exam
Nov 29, 2016
Designation of inventor
Search/Exam
Nov 29, 2016
Request for grant of a European patent
Search/Exam