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Dry Composition Containing Cement And Method For Improving The Storage Stability A Dry Composition Containing Cement

Patent No. EP2774902 (titled "Dry Composition Containing Cement And Method For Improving The Storage Stability A Dry Composition Containing Cement") was filed by STO on Mar 7, 2013. The application was issued on Oct 4, 2017.

Patent Summary

Patent Family

Patent Oppositions (6)

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
ARDEX	Jul 4, 2018	BALS & VOGEL PATENTANWALTE PARTGMBB
G THEODOR FREESE	Jul 4, 2018	EISENFUHR SPEISER
UZIN UTZ	Jul 4, 2018	ISARPATENT
CONSTRUCTION RESEARCH & TECHNOLOGY	Jul 3, 2018	REITSTOTTER KINZEBACH
DAW	Jul 3, 2018	METTEN
SAINT GOBAIN	Jun 27, 2018	SAINT GOBAIN RECHERCHE

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, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 2, 2020
Termination of the opposition proceedings with revocation of patent
Jan 31, 2020
Advice of delivery
Jan 27, 2020
Advice of delivery
Jan 27, 2020
Advice of delivery
Jan 24, 2020
Advice of delivery
Jan 24, 2020
Advice of delivery
Jan 23, 2020
Advice of delivery
Jan 22, 2020
Advice of delivery
Jan 22, 2020
Advice of delivery
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Acknowledgement of a document
Jan 20, 2020
Annex to the communication - opposition
Jan 20, 2020
Decision of the Opposition Division and instruction
Jan 20, 2020
Decision revoking the European patent
Jan 20, 2020
Grounds for the decision (Annex) - opposition
Jan 20, 2020
Internal form - Opposition/addressees
Jan 20, 2020
Internal form - Opposition/addressees
Jan 20, 2020
Means of redress
Jan 20, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 20, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 20, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 20, 2020
Provision of a copy of the minutes - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Jan 20, 2020
Scanned annex to a communication - opposition procedure
Nov 20, 2019
Information about the result of oral proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 14, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Non-patent literature cited during the opposition procedure
Nov 7, 2019
Written submission in preparation to/during oral proceedings
Nov 6, 2019
(Electronic) Receipt
Nov 6, 2019
Letter accompanying subsequently filed items
Nov 6, 2019
Written submission in preparation to/during oral proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
Brief communication - Opposition proceedings
Oct 30, 2019
(Electronic) Receipt
Oct 30, 2019
Letter accompanying subsequently filed items
Oct 30, 2019
Written submission in preparation to/during oral proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Oct 1, 2019
Brief communication - Opposition proceedings
Sep 20, 2019
(Electronic) Receipt
Sep 20, 2019
Any annexes (other than citation) to an opposition letter
Sep 20, 2019
Letter accompanying subsequently filed items
Sep 20, 2019
Written submission in preparation to/during oral proceedings
Sep 20, 2019
Written submission in preparation to/during oral proceedings
Sep 19, 2019
(Electronic) Receipt
Sep 19, 2019
Letter accompanying subsequently filed items
Sep 19, 2019
Written submission in preparation to/during oral proceedings
Sep 17, 2019
(Electronic) Receipt
Sep 17, 2019
Amended claims with annotations
Sep 17, 2019
Amended claims with annotations
Sep 17, 2019
Amended claims with annotations
Sep 17, 2019
Amended claims with annotations
Sep 17, 2019
Claims
Sep 17, 2019
Claims
Sep 17, 2019
Claims
Sep 17, 2019
Claims
Sep 17, 2019
Letter accompanying subsequently filed items
Sep 17, 2019
Non-patent literature cited during the opposition procedure
Sep 17, 2019
Written submission in preparation to/during oral proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 16, 2019
Brief communication - Opposition proceedings
Sep 12, 2019
(Electronic) Receipt
Sep 12, 2019
Letter accompanying subsequently filed items
Sep 12, 2019
Request for interpreters during oral proceedings
Sep 11, 2019
(Electronic) Receipt
Sep 11, 2019
Letter accompanying subsequently filed items
Sep 11, 2019
Request for interpreters during oral proceedings
Jul 16, 2019
(Electronic) Receipt
Jul 16, 2019
Letter accompanying subsequently filed items
Jul 16, 2019
Request for interpreters during oral proceedings
May 10, 2019
Request for interpreters during oral proceedings
Apr 24, 2019
Advice of delivery
Apr 15, 2019
Advice of delivery
Apr 11, 2019
Advice of delivery
Apr 11, 2019
Advice of delivery
Apr 11, 2019
Advice of delivery
Apr 8, 2019
Advice of delivery
Apr 3, 2019
Advice of delivery
Apr 1, 2019
Advice of delivery
Mar 29, 2019
Advice of delivery
Mar 28, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 26, 2019
Advice of delivery
Mar 25, 2019
Advice of delivery
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Acknowledgement of a document
Mar 22, 2019
Annex to the communication - opposition
Mar 22, 2019
Information concerning oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Mar 22, 2019
Summons to attend oral proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 10, 2018
Brief communication - Opposition proceedings
Dec 4, 2018
(Electronic) Receipt
Dec 4, 2018
Letter accompanying subsequently filed items
Dec 4, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 12, 2018
Brief communication - Opposition proceedings
Oct 12, 2018
Brief communication - Opposition proceedings
Oct 12, 2018
Brief communication - Opposition proceedings
Oct 12, 2018
Brief communication - Opposition proceedings
Oct 12, 2018
Brief communication - Opposition proceedings
Oct 12, 2018
Brief communication - Opposition proceedings
Sep 20, 2018
(Electronic) Receipt
Sep 20, 2018
Any annexes (other than citation) to an opposition letter
Sep 20, 2018
Letter accompanying subsequently filed items
Sep 20, 2018
Letter regarding the opposition procedure (no time limit)
Jul 23, 2018
Communication of a notice of opposition and request to file observations
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 23, 2018
Notice of further oppositions to opponent(s)
Jul 12, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 11, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
(Electronic) Receipt
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Citation in opposition procedure
Jul 4, 2018
Letter accompanying subsequently filed items
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Non-patent literature cited during the opposition procedure
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Notice of opposition
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 4, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
(Electronic) Receipt
Jul 3, 2018
(Electronic) Receipt
Jul 3, 2018
Citation in opposition procedure
Jul 3, 2018
Citation in opposition procedure
Jul 3, 2018
Notice of opposition
Jul 3, 2018
Notice of opposition
Jul 3, 2018
Notice of opposition
Jul 3, 2018
Notice of opposition
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Patent document cited during the opposition procedure
Jul 3, 2018
Translation of the evidence during Opposition procedure
Jun 28, 2018
Communication of a notice of opposition - first information to patent proprietor
Jun 27, 2018
(Electronic) Receipt
Jun 27, 2018
Non-patent literature cited during the opposition procedure
Jun 27, 2018
Notice of opposition
Jun 27, 2018
Notice of opposition
Jun 27, 2018
Patent document cited during the opposition procedure
Jun 27, 2018
Patent document cited during the opposition procedure
Oct 12, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 7, 2017
Decision to grant a European patent
Aug 23, 2017
(Electronic) Receipt
Aug 23, 2017
English translation of the claims
Aug 23, 2017
Filing of the translations of the claims
Aug 23, 2017
French translation of claims
Aug 23, 2017
Letter accompanying subsequently filed items
Jul 4, 2017
Bibliographic data of the European patent application
Jul 4, 2017
Communication about intention to grant a European patent
Jul 4, 2017
Intention to grant (signatures)
Jul 4, 2017
Text intended for grant (clean copy)
Jul 4, 2017
Text intended for grant (version for approval)
Feb 6, 2017
Amended claims with annotations
Feb 6, 2017
Claims
Feb 6, 2017
Reply to communication from the Examining Division
Feb 3, 2017
Amended claims with annotations
Feb 3, 2017
Claims
Feb 3, 2017
Reply to communication from the Examining Division
Jan 31, 2017
Annex to the communication
Jan 31, 2017
Communication from the Examining Division
Dec 23, 2016
Annex to the communication
Dec 23, 2016
Consultation by telephone/in person (with time limit)
Dec 23, 2016
Result of consultation by telephone/in person
Dec 20, 2016
(Electronic) Receipt
Dec 20, 2016
Amended claims with annotations
Dec 20, 2016
Amended description with annotations
Dec 20, 2016
Claims
Dec 20, 2016
Description
Dec 20, 2016
Letter accompanying subsequently filed items
Dec 20, 2016
Reply to communication from the Examining Division
Dec 16, 2016
(Electronic) Receipt
Dec 16, 2016
Amended claims with annotations
Dec 16, 2016
Letter accompanying subsequently filed items
Nov 22, 2016
(Electronic) Receipt
Nov 22, 2016
Amended claims with annotations
Nov 22, 2016
Amended description with annotations
Nov 22, 2016
Claims
Nov 22, 2016
Description
Nov 22, 2016
Letter accompanying subsequently filed items
Nov 22, 2016
Reply to communication from the Examining Division
Oct 4, 2016
Annex to the communication
Oct 4, 2016
Communication from the Examining Division
Sep 26, 2016
Examination started
Sep 26, 2016
Submission concerning representation
Sep 21, 2016
Submission concerning representation
Dec 8, 2015
Response to enquiry for communication from the Examining Division
Dec 3, 2015
Enquiry as to when a communication from the Examining Division can be expected
Sep 15, 2014
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Aug 13, 2014
Notification of forthcoming publication
Apr 10, 2014
Communication of the registration of a transfer or change of name and/or address
Apr 7, 2014
Submission concerning change of applicant's name
Apr 4, 2014
Submission concerning change of applicant's name
Dec 2, 2013
(Electronic) Receipt
Dec 2, 2013
Amended claims filed after receipt of (European) search report
Dec 2, 2013
Amended claims with annotations
Dec 2, 2013
Amendments received before examination
Dec 2, 2013
Letter accompanying subsequently filed items
Dec 2, 2013
Written request for examination
Sep 3, 2013
Communication regarding the transmission of the European search report
Sep 3, 2013
European search opinion
Sep 3, 2013
European search report
Aug 5, 2013
Search started
May 2, 2013
Communication to designated inventor
May 2, 2013
Communication to designated inventor
Mar 7, 2013
Abstract
Mar 7, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 7, 2013
Claims
Mar 7, 2013
Description
Mar 7, 2013
Designation of inventor
Mar 7, 2013
Designation of inventor
Mar 7, 2013
Request for grant of a European patent

EP2774902

STO

Application Number: EP13158232A
Filing Date: Mar 7, 2013
Status: Revoked; Jul 3, 2020
Publication Date: Oct 4, 2017
External Links: Slate, Register , Google Patents