Frequency Inverter Being Mounted On A Motor

Patent No. EP2110929 (titled "Frequency Inverter Being Mounted On A Motor") was filed by Grundfos Management on Apr 18, 2008. The application was issued on Aug 29, 2018.

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
KSB	May 29, 2019	LAUFHUTTE

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 2, 2022
Refund of fees
Jan 31, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 31, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jan 28, 2022
Termination of the opposition proceedings with maintenance of patent
Jan 21, 2022
Composition of the board (T)
Jan 20, 2022
(Electronic) Receipt
Jan 20, 2022
Letter accompanying subsequently filed items
Jan 20, 2022
Withdrawal of an appeal
Nov 22, 2021
F3204 Communication of the file number to the parties
Nov 22, 2021
F3204 Communication of the file number to the parties
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Annexes (other than cited documents) regarding appeal procedure
Nov 16, 2021
Letter accompanying subsequently filed items
Nov 16, 2021
Notice of appeal
Sep 28, 2021
Advice of delivery
Sep 27, 2021
Advice of delivery
Sep 22, 2021
Annex to the communication - opposition
Sep 22, 2021
Decision of the Opposition Division and instruction
Sep 22, 2021
Decision rejecting the opposition
Sep 22, 2021
Decision rejecting the opposition
Sep 22, 2021
Grounds for the decision (Annex) - opposition
Sep 22, 2021
Means of redress
Sep 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 22, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 22, 2021
Provision of a copy of the minutes - opposition procedure
Sep 22, 2021
Provision of a copy of the minutes - opposition procedure
Sep 22, 2021
Provision of a copy of the minutes - opposition procedure
Sep 22, 2021
Transmittal of decision / summons - opposition
Sep 22, 2021
Transmittal of decision / summons - opposition
Jun 16, 2021
Information about the result of oral proceedings
Jun 8, 2021
(Electronic) Receipt
Jun 8, 2021
Letter accompanying subsequently filed items
Jun 8, 2021
Written submission in preparation to/during oral proceedings
Apr 26, 2021
Brief communication - Opposition proceedings
Apr 26, 2021
Brief communication - Opposition proceedings
Apr 16, 2021
(Electronic) Receipt
Apr 16, 2021
Letter accompanying subsequently filed items
Apr 16, 2021
Request for interpreters during oral proceedings
Apr 16, 2021
Written submission in preparation to/during oral proceedings
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Auxiliary request during Opposition procedure
Feb 17, 2021
Auxiliary request during Opposition procedure
Feb 17, 2021
Auxiliary request during Opposition procedure
Feb 17, 2021
Auxiliary request during Opposition procedure
Feb 17, 2021
Auxiliary request during Opposition procedure
Feb 17, 2021
Auxiliary request during Opposition procedure - 05
Feb 17, 2021
Auxiliary request during Opposition procedure - 06
Feb 17, 2021
Auxiliary request during Opposition procedure - 07
Feb 17, 2021
Auxiliary request during Opposition procedure - 08
Feb 17, 2021
Auxiliary request during Opposition procedure - 09
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 17, 2021
Written submission in preparation to/during oral proceedings
Feb 11, 2021
Brief communication - Opposition proceedings
Feb 11, 2021
Brief communication - Opposition proceedings
Feb 4, 2021
Result of consultation by telephone/in person
Jan 27, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Oral proceedings: reply to date proposed
Dec 9, 2020
Notification concerning the date of oral proceedings
Dec 9, 2020
Notification concerning the date of oral proceedings
Nov 6, 2020
Advice of delivery
Nov 3, 2020
Advice of delivery
Oct 27, 2020
Summons to attend oral proceedings
Oct 27, 2020
Summons to attend oral proceedings
Aug 21, 2020
Advice of delivery
Aug 19, 2020
Advice of delivery
Aug 12, 2020
Notification concerning the date of oral proceedings
Aug 12, 2020
Notification concerning the date of oral proceedings
Aug 5, 2020
Oral proceedings: reply to date proposed
Aug 5, 2020
Oral proceedings: reply to date proposed
Jul 30, 2020
Brief communication - Opposition proceedings
Jul 23, 2020
Notification concerning the date of oral proceedings
Jul 23, 2020
Notification concerning the date of oral proceedings
Jul 23, 2020
Request for interpreters during oral proceedings
Jul 14, 2020
Advice of delivery
Jul 13, 2020
Advice of delivery
Jul 8, 2020
Notification concerning the date of oral proceedings
Jul 8, 2020
Notification concerning the date of oral proceedings
Jul 3, 2020
Brief communication - Opposition proceedings
Jun 25, 2020
(Electronic) Receipt
Jun 25, 2020
Any annexes (other than citation) to an opposition letter
Jun 25, 2020
Letter accompanying subsequently filed items
Jun 25, 2020
Oral proceedings: reply to date proposed
May 6, 2020
Advice of delivery
May 4, 2020
Advice of delivery
May 4, 2020
Advice of delivery
Apr 28, 2020
Annex to the communication - opposition
Apr 28, 2020
Information concerning oral proceedings
Apr 28, 2020
Summons to attend oral proceedings
Apr 28, 2020
Summons to attend oral proceedings
Apr 23, 2020
Brief communication - Opposition proceedings
Apr 17, 2020
(Electronic) Receipt
Apr 17, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Letter regarding the opposition procedure (no time limit)
Oct 23, 2019
Brief communication - Opposition proceedings
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Auxiliary request during Opposition procedure
Oct 22, 2019
Auxiliary request during Opposition procedure
Oct 22, 2019
Auxiliary request during Opposition procedure
Oct 22, 2019
Auxiliary request during Opposition procedure
Oct 22, 2019
Auxiliary request during Opposition procedure
Oct 22, 2019
Auxiliary request during Opposition procedure - 01
Oct 22, 2019
Auxiliary request during Opposition procedure - 02
Oct 22, 2019
Auxiliary request during Opposition procedure - 03
Oct 22, 2019
Auxiliary request during Opposition procedure - 04
Oct 22, 2019
Auxiliary request during Opposition procedure - 05
Oct 22, 2019
Letter accompanying subsequently filed items
Oct 22, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jun 14, 2019
Communication of a notice of opposition and request to file observations
Jun 14, 2019
Notice of further oppositions to opponent(s)
Jun 4, 2019
Communication of a notice of opposition - first information to patent proprietor
May 29, 2019
(Electronic) Receipt
May 29, 2019
Any annexes (other than citation) to an opposition letter
May 29, 2019
Citation in opposition procedure - 001
May 29, 2019
Citation in opposition procedure - 001
May 29, 2019
Citation in opposition procedure - 002
May 29, 2019
Citation in opposition procedure - 002
May 29, 2019
Citation in opposition procedure - 003
May 29, 2019
Citation in opposition procedure - 004
May 29, 2019
Citation in opposition procedure - 005
May 29, 2019
Citation in opposition procedure - 006
May 29, 2019
Citation in opposition procedure - 007
May 29, 2019
Citation in opposition procedure - 008
May 29, 2019
Consolidated list of cited opposition documents
May 29, 2019
Notice of opposition
May 29, 2019
Notice of opposition
May 29, 2019
Patent document cited during the opposition procedure
Feb 26, 2019
Communication of amended entries concerning the representative
Jan 22, 2019
Submission concerning representation
Jan 17, 2019
Submission concerning change of applicant's representative
Jan 17, 2019
Submission concerning representation
Sep 10, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 2, 2018
Decision to grant a European patent
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
English translation of the claims
Jul 19, 2018
Filing of the translations of the claims
Jul 19, 2018
French translation of claims
Jul 19, 2018
Letter accompanying subsequently filed items
Mar 16, 2018
Bibliographic data of the European patent application
Mar 16, 2018
Communication about intention to grant a European patent
Mar 16, 2018
Intention to grant (signatures)
Mar 16, 2018
Text intended for grant (clean copy)
Mar 16, 2018
Text intended for grant (version for approval)
Feb 5, 2018
Examination started
Apr 7, 2017
Payment of fees and costs
Apr 2, 2016
Payment of fees and costs
Apr 4, 2015
Payment of fees and costs
Apr 12, 2012
Payment of fees and costs
Mar 17, 2012
Claims
Mar 17, 2012
Description
Mar 17, 2012
Reply to communication from the Examining Division
Mar 16, 2012
Claims
Mar 16, 2012
Description
Mar 16, 2012
Reply to communication from the Examining Division
Jan 16, 2012
Grant of extension of time limit (examination procedure)
Jan 12, 2012
Request for extension of time limit to communication from the Examining Division
Jan 11, 2012
Request for extension of time limit to communication from the Examining Division
Sep 8, 2011
Communication from the Examining Division
Apr 7, 2011
Payment of fees and costs
Dec 4, 2010
Submission concerning representation
Apr 15, 2010
Note on telephone consultation
Apr 15, 2010
Request for extension of time limit to communication from the Examining Division
Oct 23, 2009
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 23, 2009
Notification of forthcoming publication
Dec 20, 2008
Submission concerning representation
Oct 16, 2008
Communication regarding the transmission of the European search report
Oct 16, 2008
European search opinion
Oct 16, 2008
European search report
Jun 19, 2008
Request for correction of obvious mistakes allowed
Jun 11, 2008
Letter concerning the inventor
May 20, 2008
EPO/applicant correspondence crossed
May 14, 2008
Communication for party to proceedings/third party
May 14, 2008
Invitation to remedy deficiencies in application documents
Apr 26, 2008
Letter concerning the inventor
Apr 19, 2008
Abstract
Apr 19, 2008
Claims
Apr 19, 2008
Description
Apr 19, 2008
Designation of inventor
Apr 19, 2008
Drawings
Apr 19, 2008
Request for grant of a European patent
Apr 18, 2008
Abstract
Apr 18, 2008
Claims
Apr 18, 2008
Description
Apr 18, 2008
Designation of inventor
Apr 18, 2008
Drawings
Apr 18, 2008
Request for grant of a European patent

EP2110929

GRUNDFOS MANAGEMENT

Application Number: EP08007602A
Filing Date: Apr 18, 2008
Status: Opposition Rejected; Feb 4, 2022
Publication Date: Aug 29, 2018
External Links: Slate, Register , Google Patents

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Frequency Inverter Being Mounted On A Motor

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Dossier Documents

EP2110929