Power Tool

Patent No. EP3219188 (titled "Power Tool") was filed by Nanjing Chervon Industry on Dec 29, 2015. The application was issued on Jul 27, 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
ANDREAS STIHL	May 28, 2020	PATENTANWALTE RUFF

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 30, 2022
Decision to maintain the European patent in amended form
Jun 30, 2022
Decision to maintain the European patent in amended form
Jun 24, 2022
Termination of the opposition proceedings with maintenance of patent
Jun 13, 2022
(Electronic) Receipt
Jun 13, 2022
French translation of claims
Jun 13, 2022
German translation of the claims
Jun 13, 2022
Letter accompanying subsequently filed items
Jun 10, 2022
Communication of bibliographic data
Jun 10, 2022
Communication to opponent concerning maintenance
Jun 10, 2022
Communication with request to file translations
Jun 3, 2022
Maintenance of the patent with the documents specified in the final decision
May 20, 2022
Maintenance of the patent with the documents specified in the final decision
Feb 15, 2022
Advice of delivery
Feb 11, 2022
Advice of delivery
Feb 10, 2022
Annex to the communication - opposition
Feb 10, 2022
Decision of the Opposition Division and instruction
Feb 10, 2022
Druckexemplar in opposition procedure
Feb 10, 2022
Grounds for the decision (Annex) - opposition
Feb 10, 2022
Interlocutory decision in opposition proceedings
Feb 10, 2022
Interlocutory decision in opposition proceedings
Feb 10, 2022
Means of redress
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Feb 10, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Feb 10, 2022
Provision of a copy of the minutes - opposition procedure
Feb 10, 2022
Provision of a copy of the minutes - opposition procedure
Feb 10, 2022
Scanned annex to a communication - opposition procedure
Feb 10, 2022
Scanned annex to a communication - opposition procedure
Feb 10, 2022
Transmittal of decision / summons - opposition
Feb 10, 2022
Transmittal of decision / summons - opposition
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Information about the result of oral proceedings
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
Brief communication - Opposition proceedings
Jan 13, 2022
(Electronic) Receipt
Jan 13, 2022
Auxiliary request during Opposition procedure
Jan 13, 2022
Auxiliary request during Opposition procedure
Jan 13, 2022
Auxiliary request during Opposition procedure - 07
Jan 13, 2022
Auxiliary request during Opposition procedure - 08
Jan 13, 2022
Letter accompanying subsequently filed items
Jan 13, 2022
Written submission in preparation to/during oral proceedings
Jan 12, 2022
(Electronic) Receipt
Jan 12, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Brief communication - Opposition proceedings
Dec 23, 2021
(Electronic) Receipt
Dec 23, 2021
Citation in opposition procedure - 012
Dec 23, 2021
Consolidated list of cited opposition documents
Dec 23, 2021
Letter accompanying subsequently filed items
Dec 23, 2021
Written submission in preparation to/during oral proceedings
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 22, 2021
Brief communication - Opposition proceedings
Nov 18, 2021
(Electronic) Receipt
Nov 18, 2021
Amended description with annotations
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure
Nov 18, 2021
Auxiliary request during Opposition procedure - 01
Nov 18, 2021
Auxiliary request during Opposition procedure - 02
Nov 18, 2021
Auxiliary request during Opposition procedure - 03
Nov 18, 2021
Auxiliary request during Opposition procedure - 04
Nov 18, 2021
Auxiliary request during Opposition procedure - 05
Nov 18, 2021
Auxiliary request during Opposition procedure - 06
Nov 18, 2021
Auxiliary request during Opposition procedure - 07
Nov 18, 2021
Auxiliary request during Opposition procedure - 08
Nov 18, 2021
Description
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Written submission in preparation to/during oral proceedings
Nov 17, 2021
(Electronic) Receipt
Nov 17, 2021
Citation in opposition procedure - 009
Nov 17, 2021
Citation in opposition procedure - 010
Nov 17, 2021
Citation in opposition procedure - 011
Nov 17, 2021
Letter accompanying subsequently filed items
Nov 17, 2021
Request for interpreters during oral proceedings
Nov 17, 2021
Written submission in preparation to/during oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
Mar 3, 2021
Advice of delivery
Mar 2, 2021
Advice of delivery
Feb 26, 2021
Annex to the communication - opposition
Feb 26, 2021
Information concerning oral proceedings
Feb 26, 2021
Summons to attend oral proceedings
Feb 26, 2021
Summons to attend oral proceedings
Sep 25, 2020
Brief communication - Opposition proceedings
Sep 22, 2020
(Electronic) Receipt
Sep 22, 2020
Auxiliary request during Opposition procedure
Sep 22, 2020
Auxiliary request during Opposition procedure
Sep 22, 2020
Auxiliary request during Opposition procedure - 01
Sep 22, 2020
Auxiliary request during Opposition procedure - 02
Sep 22, 2020
Letter accompanying subsequently filed items
Sep 22, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 15, 2020
Communication of a notice of opposition and request to file observations
Jun 15, 2020
Notice of further oppositions to opponent(s)
Jun 5, 2020
Communication of a notice of opposition - first information to patent proprietor
May 28, 2020
(Electronic) Receipt
May 28, 2020
Citation in opposition procedure - 001
May 28, 2020
Citation in opposition procedure - 001
May 28, 2020
Citation in opposition procedure - 002
May 28, 2020
Citation in opposition procedure - 003
May 28, 2020
Citation in opposition procedure - 004
May 28, 2020
Citation in opposition procedure - 005
May 28, 2020
Citation in opposition procedure - 006
May 28, 2020
Citation in opposition procedure - 007
May 28, 2020
Citation in opposition procedure - 007
May 28, 2020
Citation in opposition procedure - 008
May 28, 2020
Notice of opposition
May 28, 2020
Notice of opposition
Sep 9, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 1, 2019
Decision to grant a European patent
Jul 23, 2019
(Electronic) Receipt
Jul 23, 2019
French translation of claims
Jul 23, 2019
German translation of the claims
Jul 23, 2019
Letter accompanying subsequently filed items
Jul 11, 2019
Bibliographic data of the European patent application
Jul 11, 2019
Communication about intention to grant a European patent
Jul 11, 2019
Intention to grant (signatures)
Jul 11, 2019
Text intended for grant (clean copy)
Jul 11, 2019
Text intended for grant (version for approval)
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
German translation of the claims
Jun 19, 2019
Letter accompanying subsequently filed items
Jun 19, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jun 19, 2019
Translation of the claims
Apr 26, 2019
Bibliographic data of the European patent application
Apr 26, 2019
Communication about intention to grant a European patent
Apr 26, 2019
Intention to grant (signatures)
Apr 26, 2019
Text intended for grant (clean copy)
Apr 26, 2019
Text intended for grant (version for approval)
Apr 16, 2019
Bibliographic data of the European patent application
Jun 1, 2018
(Electronic) Receipt
Jun 1, 2018
Letter accompanying subsequently filed items
Jun 1, 2018
Priority search results
Jun 1, 2018
Priority search results
Jun 1, 2018
Priority search results
May 28, 2018
Invitation to file a copy of search results(priority)
May 8, 2018
(Electronic) Receipt
May 8, 2018
Amended claims filed after receipt of (European) search report
May 8, 2018
Amended claims with annotations
May 8, 2018
Amended description filed after receipt of (European) search report
May 8, 2018
Amended description with annotations
May 8, 2018
Amendments received before examination
May 8, 2018
Letter accompanying subsequently filed items
Nov 24, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 8, 2017
Communication regarding the transmission of the European search report
Nov 8, 2017
European search opinion
Nov 8, 2017
Information on Search Strategy
Nov 8, 2017
Supplementary European search report
Aug 23, 2017
Notification of forthcoming publication
Aug 4, 2017
Communication to designated inventor
Aug 4, 2017
Communication to designated inventor
Aug 4, 2017
Communication to designated inventor
Jul 18, 2017
Copy of the international preliminary report on patentability
Jul 18, 2017
Translation of the international preliminary report on patentability
Jun 12, 2017
(Electronic) Receipt
Jun 12, 2017
Abstract
Jun 12, 2017
Claims
Jun 12, 2017
Description
Jun 12, 2017
Drawings
Jun 12, 2017
Request for entry into the European phase
May 12, 2017
Information on entry into European phase
Jul 26, 2016
Priority document (electronically transmitted)
Jul 7, 2016
Copy of the international search report
Jul 7, 2016
Copy of the translated international search report
Jul 7, 2016
Drawings
Jul 7, 2016
International publication (Pamphlet)
Jul 7, 2016
International publication pamphlet

EP3219188

NANJING CHERVON INDUSTRY

Application Number: EP15875227A
Filing Date: Dec 29, 2015
Status: Patent Maintained As Amended; Jun 24, 2022
Publication Date: Jul 27, 2022
External Links: Slate, Register , Google Patents

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EP3219188