Machine-Tool Unit For Aligning A Tool Or A Workpiece

Patent No. EP3020506 (titled "Machine-Tool Unit For Aligning A Tool Or A Workpiece") was filed by Supfina Grieshaber on Sep 22, 2015. The application was issued on Mar 2, 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
THIELENHAUS	Jul 26, 2019	FEUCKER

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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Feb 3, 2022
Decision to maintain the European patent in amended form
Feb 3, 2022
Decision to maintain the European patent in amended form
Jan 28, 2022
Termination of the opposition proceedings with maintenance of patent
Jan 20, 2022
(Electronic) Receipt
Jan 20, 2022
English translation of the claims
Jan 20, 2022
Filing of the translation of the amended claims
Jan 20, 2022
French translation of claims
Jan 20, 2022
Letter accompanying subsequently filed items
Jan 4, 2022
Refund of fees
Jan 3, 2022
Communication to opponent concerning maintenance
Jan 3, 2022
Communication with request to file translations
Dec 23, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 23, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 21, 2021
Maintenance of the patent with the documents specified in the final decision
Dec 9, 2021
Composition of the board (T)
Dec 8, 2021
Withdrawal of an appeal
Oct 18, 2021
F3204 Communication of the file number to the parties
Oct 18, 2021
F3204 Communication of the file number to the parties
Oct 13, 2021
(Electronic) Receipt
Oct 13, 2021
Letter accompanying subsequently filed items
Oct 13, 2021
Notice of appeal
Aug 20, 2021
Advice of delivery
Aug 13, 2021
Advice of delivery
Aug 13, 2021
Annex to the communication - opposition
Aug 13, 2021
Decision of the Opposition Division and instruction
Aug 13, 2021
Druckexemplar in opposition procedure
Aug 13, 2021
Grounds for the decision (Annex) - opposition
Aug 13, 2021
Interlocutory decision in opposition proceedings
Aug 13, 2021
Interlocutory decision in opposition proceedings
Aug 13, 2021
Means of redress
Aug 13, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 13, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 13, 2021
Provision of a copy of the minutes - opposition procedure
Aug 13, 2021
Provision of a copy of the minutes - opposition procedure
Aug 13, 2021
Scanned annex to a communication - opposition procedure
Apr 16, 2021
Information about the result of oral proceedings
Mar 29, 2021
Brief communication - Opposition proceedings
Mar 24, 2021
(Electronic) Receipt
Mar 24, 2021
Auxiliary request during Opposition procedure - 01
Mar 24, 2021
Auxiliary request during Opposition procedure - 01
Mar 24, 2021
Auxiliary request during Opposition procedure - 02
Mar 24, 2021
Auxiliary request during Opposition procedure - 03
Mar 24, 2021
Letter accompanying subsequently filed items
Mar 24, 2021
Written submission in preparation to/during oral proceedings
Feb 19, 2021
Brief communication - Opposition proceedings
Feb 18, 2021
Brief communication - Opposition proceedings
Feb 18, 2021
Brief communication - Opposition proceedings
Feb 16, 2021
(Electronic) Receipt
Feb 16, 2021
Citation in opposition procedure - 003
Feb 16, 2021
Citation in opposition procedure - 004
Feb 16, 2021
Citation in opposition procedure - 005
Feb 16, 2021
Citation in opposition procedure - 006
Feb 16, 2021
Consolidated list of cited opposition documents
Feb 16, 2021
Letter accompanying subsequently filed items
Feb 16, 2021
Written submission in preparation to/during oral proceedings
Feb 15, 2021
(Electronic) Receipt
Feb 15, 2021
Letter accompanying subsequently filed items
Feb 15, 2021
Written submission in preparation to/during oral proceedings
Feb 1, 2021
Notification concerning the date of oral proceedings
Feb 1, 2021
Notification concerning the date of oral proceedings
Oct 13, 2020
Advice of delivery
Oct 12, 2020
Advice of delivery
Oct 8, 2020
Annex to the communication - opposition
Oct 8, 2020
Information concerning oral proceedings
Oct 8, 2020
Summons to attend oral proceedings
Oct 8, 2020
Summons to attend oral proceedings
Sep 17, 2020
Brief communication - Opposition proceedings
Sep 14, 2020
Letter regarding the opposition procedure (no time limit)
Jun 17, 2020
Brief communication - Opposition proceedings
Jun 12, 2020
Letter regarding the opposition procedure (no time limit)
May 7, 2020
Brief communication - Opposition proceedings
Apr 30, 2020
Letter regarding the opposition procedure (no time limit)
Dec 18, 2019
Brief communication - Opposition proceedings
Dec 12, 2019
(Electronic) Receipt
Dec 12, 2019
Auxiliary request during Opposition procedure - 01
Dec 12, 2019
Auxiliary request during Opposition procedure - 02
Dec 12, 2019
Auxiliary request during Opposition procedure - 03
Dec 12, 2019
Letter accompanying subsequently filed items
Dec 12, 2019
Main request during Opposition procedure
Dec 12, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 27, 2019
Communication of a notice of opposition and request to file observations
Aug 27, 2019
Notice of further oppositions to opponent(s)
Aug 2, 2019
Communication of a notice of opposition - first information to patent proprietor
Jul 26, 2019
Citation in opposition procedure - 001
Jul 26, 2019
Citation in opposition procedure - 002
Jul 26, 2019
Notice of opposition
Jul 26, 2019
Notice of opposition
Jul 25, 2019
(Electronic) Receipt
Jul 25, 2019
Citation in opposition procedure - 001
Jul 25, 2019
Citation in opposition procedure - 002
Jul 25, 2019
Letter accompanying subsequently filed items
Jul 25, 2019
Notice of opposition
Jul 25, 2019
Notice of opposition
Nov 26, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 18, 2018
Decision to grant a European patent
Oct 1, 2018
(Electronic) Receipt
Oct 1, 2018
English translation of the claims
Oct 1, 2018
Filing of the translations of the claims
Oct 1, 2018
French translation of claims
Oct 1, 2018
Letter accompanying subsequently filed items
May 24, 2018
Bibliographic data of the European patent application
May 24, 2018
Communication about intention to grant a European patent
May 24, 2018
Intention to grant (signatures)
May 24, 2018
Text intended for grant (clean copy)
May 24, 2018
Text intended for grant (version for approval)
Apr 30, 2018
Examination started
Feb 15, 2018
Notification regarding date of start of examination with possibility to withdraw
Sep 1, 2017
Letter concerning the inventor
Jul 21, 2017
Letter concerning the inventor
Sep 16, 2016
(Electronic) Receipt
Sep 16, 2016
Amended claims filed after receipt of (European) search report
Sep 16, 2016
Amended claims with annotations
Sep 16, 2016
Amended description filed after receipt of (European) search report
Sep 16, 2016
Amended description with annotations
Sep 16, 2016
Amendments received before examination
Sep 16, 2016
Letter accompanying subsequently filed items
May 23, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 20, 2016
Notification of forthcoming publication
Mar 30, 2016
Communication regarding the transmission of the European search report
Mar 30, 2016
European search opinion
Mar 30, 2016
European search report
Mar 30, 2016
Information on Search Strategy
Mar 16, 2016
Search started
Nov 13, 2015
Communication to designated inventor
Nov 13, 2015
Communication to designated inventor
Nov 13, 2015
Communication to designated inventor
Nov 3, 2015
Brief communication to applicant/representative
Oct 9, 2015
Letter concerning the priority
Oct 9, 2015
Priority document
Sep 22, 2015
Abstract
Sep 22, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 22, 2015
Claims
Sep 22, 2015
Description
Sep 22, 2015
Drawings
Sep 22, 2015
Letter concerning the inventor
Sep 22, 2015
Priority search results
Sep 22, 2015
Request for grant of a European patent

EP3020506

SUPFINA GRIESHABER

Application Number: EP15186301A
Filing Date: Sep 22, 2015
Status: Patent Maintained As Amended; Jan 28, 2022
Publication Date: Mar 2, 2022
External Links: Slate, Register , Google Patents

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Machine-Tool Unit For Aligning A Tool Or A Workpiece

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Dossier Documents

EP3020506