Grinding Machine And Method For Machining A Workpiece

Patent No. EP3322557 (titled "Grinding Machine And Method For Machining A Workpiece") was filed by Rollomatic on Jul 13, 2015. The application was issued on Mar 23, 2022.

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
ANCA	Dec 21, 2022	KUTZENBERGER WOLFF & PARTNER

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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Jun 27, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 27, 2024
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 25, 2024
Brief communication - Opposition proceedings
Mar 25, 2024
Brief communication - Opposition proceedings
Mar 25, 2024
Decision revoking the European patent
Mar 25, 2024
Decision revoking the European patent
Mar 25, 2024
Grounds for the decision (Annex) - opposition
Mar 25, 2024
Means of redress
Mar 22, 2024
Annex to the communication - opposition
Mar 22, 2024
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 22, 2024
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 22, 2024
Provision of a copy of the minutes - opposition procedure
Mar 22, 2024
Provision of a copy of the minutes - opposition procedure
Mar 21, 2024
Decision of the Opposition Division and instruction
Mar 18, 2024
Scanned annex to a communication - opposition procedure
Mar 12, 2024
Information about the result of oral proceedings
Mar 11, 2024
Brief communication - Opposition proceedings
Mar 8, 2024
(Electronic) Receipt
Mar 8, 2024
Auxiliary request during Opposition procedure
Mar 8, 2024
Auxiliary request during Opposition procedure
Mar 8, 2024
Auxiliary request during Opposition procedure - 09
Mar 8, 2024
Auxiliary request during Opposition procedure - 10
Mar 8, 2024
Letter accompanying subsequently filed items
Mar 8, 2024
Written submission in preparation to/during oral proceedings
Mar 6, 2024
Brief communication - Opposition proceedings
Mar 4, 2024
(Electronic) Receipt
Mar 4, 2024
Auxiliary request during Opposition procedure
Mar 4, 2024
Auxiliary request during Opposition procedure
Mar 4, 2024
Auxiliary request during Opposition procedure
Mar 4, 2024
Auxiliary request during Opposition procedure
Mar 4, 2024
Auxiliary request during Opposition procedure - 05
Mar 4, 2024
Auxiliary request during Opposition procedure - 06
Mar 4, 2024
Auxiliary request during Opposition procedure - 07
Mar 4, 2024
Auxiliary request during Opposition procedure - 08
Mar 4, 2024
Letter accompanying subsequently filed items
Mar 4, 2024
Written submission in preparation to/during oral proceedings
Feb 15, 2024
(Electronic) Receipt
Feb 15, 2024
Advice of delivery
Feb 15, 2024
Letter accompanying subsequently filed items
Jan 16, 2024
Brief communication - Opposition proceedings
Jan 9, 2024
(Electronic) Receipt
Jan 9, 2024
Consolidated list of cited opposition documents
Jan 9, 2024
Letter accompanying subsequently filed items
Jan 9, 2024
Written submission in preparation to/during oral proceedings
Oct 10, 2023
Brief communication - Opposition proceedings
Sep 28, 2023
(Electronic) Receipt
Sep 28, 2023
Letter accompanying subsequently filed items
Sep 28, 2023
Written submission in preparation to/during oral proceedings
Sep 26, 2023
Annex to the communication - opposition
Sep 26, 2023
Information concerning oral proceedings
Sep 26, 2023
Summons to attend oral proceedings
Sep 26, 2023
Summons to attend oral proceedings
Sep 26, 2023
Transmittal of decision / summons - opposition
Sep 26, 2023
Transmittal of decision / summons - opposition
Sep 19, 2023
Scanned annex to a communication - opposition procedure
May 26, 2023
Brief communication - Opposition proceedings
May 22, 2023
(Electronic) Receipt
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Auxiliary request during Opposition procedure
May 22, 2023
Citation in opposition procedure - 026
May 22, 2023
Letter accompanying subsequently filed items
May 22, 2023
Main request during Opposition procedure
May 22, 2023
Main request during Opposition procedure
May 22, 2023
Reply of the patent proprietor to the notice(s) of opposition
Jan 13, 2023
Communication of a notice of opposition and request to file observations
Jan 13, 2023
Notice of further oppositions to opponent(s)
Jan 5, 2023
Communication of a notice of opposition - first information to patent proprietor
Dec 21, 2022
(Electronic) Receipt
Dec 21, 2022
Citation in opposition procedure - 001
Dec 21, 2022
Citation in opposition procedure - 002
Dec 21, 2022
Citation in opposition procedure - 003
Dec 21, 2022
Citation in opposition procedure - 004
Dec 21, 2022
Citation in opposition procedure - 005
Dec 21, 2022
Citation in opposition procedure - 005
Dec 21, 2022
Citation in opposition procedure - 006
Dec 21, 2022
Citation in opposition procedure - 006
Dec 21, 2022
Citation in opposition procedure - 007
Dec 21, 2022
Citation in opposition procedure - 007
Dec 21, 2022
Citation in opposition procedure - 008
Dec 21, 2022
Citation in opposition procedure - 008
Dec 21, 2022
Citation in opposition procedure - 009
Dec 21, 2022
Citation in opposition procedure - 010
Dec 21, 2022
Citation in opposition procedure - 011
Dec 21, 2022
Citation in opposition procedure - 012
Dec 21, 2022
Citation in opposition procedure - 013
Dec 21, 2022
Citation in opposition procedure - 014
Dec 21, 2022
Citation in opposition procedure - 015
Dec 21, 2022
Citation in opposition procedure - 016
Dec 21, 2022
Citation in opposition procedure - 017
Dec 21, 2022
Citation in opposition procedure - 018
Dec 21, 2022
Citation in opposition procedure - 019
Dec 21, 2022
Citation in opposition procedure - 020
Dec 21, 2022
Citation in opposition procedure - 021
Dec 21, 2022
Citation in opposition procedure - 022
Dec 21, 2022
Citation in opposition procedure - 023
Dec 21, 2022
Citation in opposition procedure - 024
Dec 21, 2022
Citation in opposition procedure - 025
Dec 21, 2022
Notice of opposition
Dec 21, 2022
Notice of opposition
Apr 5, 2022
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 24, 2022
Decision to grant a European patent
Feb 10, 2022
(Electronic) Receipt
Feb 10, 2022
Filing of the translations of the claims
Feb 10, 2022
French translation of claims
Feb 10, 2022
German translation of the claims
Feb 10, 2022
Letter accompanying subsequently filed items
Nov 30, 2021
Bibliographic data of the European patent application
Nov 30, 2021
Communication about intention to grant a European patent
Nov 30, 2021
Intention to grant (signatures)
Nov 30, 2021
Text intended for grant (clean copy)
Nov 30, 2021
Text intended for grant (version for approval)
Nov 5, 2021
(Electronic) Receipt
Nov 5, 2021
Amended claims with annotations
Nov 5, 2021
Amended description with annotations
Nov 5, 2021
Bibliographic data of the European patent application
Nov 5, 2021
Claims
Nov 5, 2021
Communication about intention to grant a European patent
Nov 5, 2021
Description
Nov 5, 2021
Intention to grant (signatures)
Nov 5, 2021
Letter accompanying subsequently filed items
Nov 5, 2021
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Nov 5, 2021
Text intended for grant (clean copy)
Nov 5, 2021
Text intended for grant (version for approval)
Aug 23, 2021
Acknowledgement of receipt of third party observations
Aug 23, 2021
Transmittal of third party observations to applicant
Aug 16, 2021
(Electronic) Receipt
Aug 16, 2021
Letter accompanying subsequently filed items
Aug 16, 2021
Observations by third parties
Jun 29, 2021
(Electronic) Receipt
Jun 29, 2021
Amended claims with annotations
Jun 29, 2021
Claims
Jun 29, 2021
Letter accompanying subsequently filed items
Jun 29, 2021
Reply to communication from the Examining Division
Apr 16, 2021
Grant of extension of time limit (examination procedure)
Apr 12, 2021
(Electronic) Receipt
Apr 12, 2021
Letter accompanying subsequently filed items
Apr 12, 2021
Request for extension of time limit to communication from the Examining Division
Mar 31, 2021
Acknowledgement of receipt of third party observations
Mar 31, 2021
Transmittal of third party observations to applicant
Mar 25, 2021
(Electronic) Receipt
Mar 25, 2021
Letter accompanying subsequently filed items
Mar 25, 2021
Observations by third parties
Dec 22, 2020
Annex to the communication
Dec 22, 2020
Consultation by telephone/in person (with time limit)
Dec 22, 2020
Result of consultation by telephone/in person
Nov 17, 2020
(Electronic) Receipt
Nov 17, 2020
Letter accompanying subsequently filed items
Nov 17, 2020
Matter concerning the application
Nov 13, 2020
Acknowledgement of receipt of third party observations
Nov 13, 2020
Transmittal of third party observations to applicant
Nov 9, 2020
(Electronic) Receipt
Nov 9, 2020
Letter accompanying subsequently filed items
Nov 9, 2020
Observations by third parties
Nov 9, 2020
Patent document filed by a Third party
Oct 25, 2019
(Electronic) Receipt
Oct 25, 2019
Letter accompanying subsequently filed items
Oct 25, 2019
Reply to communication from the Examining Division
Sep 18, 2019
Communication to designated inventor
Sep 11, 2019
(Electronic) Receipt
Sep 11, 2019
Letter accompanying subsequently filed items
Sep 11, 2019
Letter concerning the inventor
Jul 1, 2019
Annex to the communication
Jul 1, 2019
Communication from the Examining Division
Jun 27, 2019
Acknowledgement of receipt of third party observations
Jun 27, 2019
Transmittal of third party observations to applicant
Jun 24, 2019
Examination started
Jun 21, 2019
(Electronic) Receipt
Jun 21, 2019
Letter accompanying subsequently filed items
Jun 21, 2019
Non-patent literature filed by a third party
Jun 21, 2019
Non-patent literature filed by a third party
Jun 21, 2019
Non-patent literature filed by a third party
Jun 21, 2019
Non-patent literature filed by a third party
Jun 21, 2019
Observations by third parties
Jun 21, 2019
Patent document filed by a Third party
Jun 21, 2019
Patent document filed by a Third party
Apr 26, 2019
Acknowledgement of receipt of third party observations
Apr 26, 2019
Transmittal of third party observations to applicant
Apr 18, 2019
(Electronic) Receipt
Apr 18, 2019
Letter accompanying subsequently filed items
Apr 18, 2019
Observations by third parties
Apr 18, 2019
Patent document filed by a Third party
Apr 18, 2019
Patent document filed by a Third party
Apr 25, 2018
Notification on forthcoming publication of bibliographic data
Apr 13, 2018
Communication to designated inventor
Apr 9, 2018
(Electronic) Receipt
Apr 9, 2018
Letter accompanying subsequently filed items
Apr 9, 2018
Letter concerning the inventor
Mar 28, 2018
Invitation to indicate correct address of inventor
Mar 23, 2018
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 16, 2018
Letter which had not been notified
Feb 21, 2018
Communication to designated inventor
Feb 21, 2018
Communication to designated inventor
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
Amended claims filed after receipt of (European) search report
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amendments received before examination
Feb 9, 2018
Request for entry into the European phase
Jan 30, 2018
Copy of the international preliminary report on patentability
Nov 24, 2017
Information on entry into European phase
Jan 19, 2017
Copy of the international search report
Jan 19, 2017
Published international application - A1
Nov 8, 2016
Notification of the recording of a change
May 27, 2016
(Electronic) Receipt
May 27, 2016
Incoming letter related to PCT RO
Mar 16, 2016
Written opinion of the ISA, boxes No. I to VIII
Mar 16, 2016
Written opinion of the ISA, cover sheet
Mar 16, 2016
Written opinion of the ISA, supplemental box
Jul 13, 2015
(Electronic) Receipt
Jul 13, 2015
Abstract
Jul 13, 2015
Claims
Jul 13, 2015
Description
Jul 13, 2015
Drawings

EP3322557

ROLLOMATIC

Application Number: EP15738618A
Filing Date: Jul 13, 2015
Status: Revoked; Jun 27, 2024
Publication Date: Mar 23, 2022
External Links: Slate, Register , Google Patents

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Grinding Machine And Method For Machining A Workpiece

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Dossier Documents

EP3322557