Partition

Patent No. EP3434933 (titled "Partition") was filed by Murrplastik Systemtechnik on May 3, 2018. The application was issued on Nov 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
IGUS	Jun 25, 2020	LIPPERT STACHOW PATENTANWALTE RECHTSANWALTE

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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Oct 27, 2022
Decision to maintain the European patent in amended form
Oct 27, 2022
Decision to maintain the European patent in amended form
Oct 25, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 13, 2022
(Electronic) Receipt
Oct 13, 2022
English translation of the claims
Oct 13, 2022
Filing of the translation of the amended claims
Oct 13, 2022
French translation of claims
Oct 13, 2022
Letter accompanying subsequently filed items
Aug 11, 2022
Communication of bibliographic data
Aug 11, 2022
Communication to opponent concerning maintenance
Aug 11, 2022
Communication with request to file translations
Aug 9, 2022
Refund of fees
Aug 3, 2022
Maintenance of the patent with the documents specified in the final decision
Aug 1, 2022
Refund of fees
Jul 28, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 28, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 18, 2022
Composition of the board (T)
Jul 18, 2022
F3345 Forwarding of submissions to parties
Jul 12, 2022
F3345 Forwarding of submissions to parties
Jul 8, 2022
(Electronic) Receipt
Jul 8, 2022
Letter accompanying subsequently filed items
Jul 8, 2022
Withdrawal of an appeal
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
(Electronic) Receipt
Jul 7, 2022
Letter accompanying subsequently filed items
Jul 7, 2022
Letter regarding the opposition procedure (no time limit)
Jul 7, 2022
Withdrawal of an appeal
Jul 7, 2022
Withdrawal of an appeal
May 23, 2022
F3204 Communication of the file number to the parties
May 23, 2022
F3204 Communication of the file number to the parties
May 23, 2022
F3204 Communication of the file number to the parties
May 23, 2022
F3204 Communication of the file number to the parties
May 18, 2022
(Electronic) Receipt
May 18, 2022
Auxiliary request during appeals procedure - 01
May 18, 2022
Auxiliary request during appeals procedure - 01
May 18, 2022
Auxiliary request during appeals procedure - 02
May 18, 2022
Auxiliary request during appeals procedure - 02
May 18, 2022
Auxiliary request during appeals procedure - 02
May 18, 2022
Auxiliary request during appeals procedure - 02
May 18, 2022
Auxiliary request during appeals procedure - 03
May 18, 2022
Auxiliary request during appeals procedure - 03
May 18, 2022
Auxiliary request during appeals procedure - 03
May 18, 2022
Auxiliary request during appeals procedure - 03
May 18, 2022
Auxiliary request during appeals procedure - 04
May 18, 2022
Auxiliary request during appeals procedure - 04
May 18, 2022
Auxiliary request during appeals procedure - 04
May 18, 2022
Auxiliary request during appeals procedure - 04
May 18, 2022
Auxiliary request during appeals procedure - 05
May 18, 2022
Auxiliary request during appeals procedure - 05
May 18, 2022
Auxiliary request during appeals procedure - 05
May 18, 2022
Auxiliary request during appeals procedure - 05
May 18, 2022
Auxiliary request during appeals procedure - 06
May 18, 2022
Auxiliary request during appeals procedure - 06
May 18, 2022
Auxiliary request during appeals procedure - 06
May 18, 2022
Auxiliary request during appeals procedure - 06
May 18, 2022
Auxiliary request during appeals procedure - 07
May 18, 2022
Auxiliary request during appeals procedure - 07
May 18, 2022
Auxiliary request during appeals procedure - 07
May 18, 2022
Auxiliary request during appeals procedure - 07
May 18, 2022
Letter accompanying subsequently filed items
May 18, 2022
Notice of appeal
May 17, 2022
(Electronic) Receipt
May 17, 2022
Letter accompanying subsequently filed items
May 17, 2022
Notice of appeal
Mar 22, 2022
Advice of delivery
Mar 22, 2022
Advice of delivery
Mar 18, 2022
Annex to the communication - opposition
Mar 18, 2022
Decision of the Opposition Division and instruction
Mar 18, 2022
Druckexemplar in opposition procedure
Mar 18, 2022
Grounds for the decision (Annex) - opposition
Mar 18, 2022
Interlocutory decision in opposition proceedings
Mar 18, 2022
Interlocutory decision in opposition proceedings
Mar 18, 2022
Means of redress
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 18, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 18, 2022
Provision of a copy of the minutes - opposition procedure
Mar 18, 2022
Provision of a copy of the minutes - opposition procedure
Mar 18, 2022
Scanned annex to a communication - opposition procedure
Mar 18, 2022
Transmittal of decision / summons - opposition
Mar 18, 2022
Transmittal of decision / summons - opposition
Jan 27, 2022
Information about the result of oral proceedings
Jan 11, 2022
Brief communication - Opposition proceedings
Jan 5, 2022
(Electronic) Receipt
Jan 5, 2022
Auxiliary request during Opposition procedure - 01
Jan 5, 2022
Auxiliary request during Opposition procedure - 02
Jan 5, 2022
Auxiliary request during Opposition procedure - 03
Jan 5, 2022
Auxiliary request during Opposition procedure - 03
Jan 5, 2022
Auxiliary request during Opposition procedure - 04
Jan 5, 2022
Auxiliary request during Opposition procedure - 04
Jan 5, 2022
Auxiliary request during Opposition procedure - 05
Jan 5, 2022
Auxiliary request during Opposition procedure - 05
Jan 5, 2022
Auxiliary request during Opposition procedure - 06
Jan 5, 2022
Auxiliary request during Opposition procedure - 06
Jan 5, 2022
Auxiliary request during Opposition procedure - 07
Jan 5, 2022
Auxiliary request during Opposition procedure - 07
Jan 5, 2022
Letter accompanying subsequently filed items
Jan 5, 2022
Written submission in preparation to/during oral proceedings
Dec 6, 2021
Brief communication - Opposition proceedings
Nov 30, 2021
Brief communication - Opposition proceedings
Nov 26, 2021
(Electronic) Receipt
Nov 26, 2021
Letter accompanying subsequently filed items
Nov 26, 2021
Written submission in preparation to/during oral proceedings
Nov 26, 2021
Written submission in preparation to/during oral proceedings
Nov 22, 2021
(Electronic) Receipt
Nov 22, 2021
Auxiliary request during Opposition procedure - 03
Nov 22, 2021
Auxiliary request during Opposition procedure - 03
Nov 22, 2021
Auxiliary request during Opposition procedure - 04
Nov 22, 2021
Auxiliary request during Opposition procedure - 04
Nov 22, 2021
Auxiliary request during Opposition procedure - 05
Nov 22, 2021
Auxiliary request during Opposition procedure - 05
Nov 22, 2021
Auxiliary request during Opposition procedure - 06
Nov 22, 2021
Auxiliary request during Opposition procedure - 06
Nov 22, 2021
Auxiliary request during Opposition procedure - 07
Nov 22, 2021
Auxiliary request during Opposition procedure - 07
Nov 22, 2021
Letter accompanying subsequently filed items
Nov 22, 2021
Written submission in preparation to/during oral proceedings
Nov 18, 2021
Brief communication - Opposition proceedings
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 12, 2021
Written submission in preparation to/during oral proceedings
Aug 11, 2021
Notification concerning the date of oral proceedings
Aug 11, 2021
Notification concerning the date of oral proceedings
Mar 15, 2021
Advice of delivery
Mar 9, 2021
Advice of delivery
Mar 9, 2021
Annex to the communication - opposition
Mar 9, 2021
Information concerning oral proceedings
Mar 9, 2021
Summons to attend oral proceedings
Mar 9, 2021
Summons to attend oral proceedings
Mar 9, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Transmittal of decision / summons - opposition
Nov 18, 2020
Brief communication - Opposition proceedings
Nov 12, 2020
(Electronic) Receipt
Nov 12, 2020
Any annexes (other than citation) to an opposition letter
Nov 12, 2020
Any annexes (other than citation) to an opposition letter
Nov 12, 2020
Any annexes (other than citation) to an opposition letter
Nov 12, 2020
Auxiliary request during Opposition procedure - 01
Nov 12, 2020
Auxiliary request during Opposition procedure - 02
Nov 12, 2020
Letter accompanying subsequently filed items
Nov 12, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 14, 2020
Communication of a notice of opposition and request to file observations
Jul 14, 2020
Notice of further oppositions to opponent(s)
Jul 7, 2020
(Electronic) Receipt
Jul 7, 2020
Citation in opposition procedure - 001
Jul 7, 2020
Citation in opposition procedure - 002
Jul 7, 2020
Citation in opposition procedure - 003
Jul 7, 2020
Citation in opposition procedure - 004
Jul 7, 2020
Citation in opposition procedure - 005
Jul 7, 2020
Citation in opposition procedure - 006
Jul 7, 2020
Consolidated list of cited opposition documents
Jul 7, 2020
Letter regarding the opposition procedure (no time limit)
Jul 3, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 3, 2020
Request for documents
Jun 25, 2020
(Electronic) Receipt
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Citation in opposition procedure - 007
Jun 25, 2020
Notice of opposition
Jun 25, 2020
Notice of opposition
Oct 7, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 29, 2019
Decision to grant a European patent
Jul 26, 2019
(Electronic) Receipt
Jul 26, 2019
Letter accompanying subsequently filed items
Jul 26, 2019
Matter concerning the application
Jul 25, 2019
Communication regarding the forthcoming grant
Jul 19, 2019
Bibliographic data of the European patent application
Jul 19, 2019
Information about intention to grant a patent
Jul 19, 2019
Intention to grant (signatures)
Jul 19, 2019
Text intended for grant (clean copy)
Jul 19, 2019
Text intended for grant (version for approval)
Jun 26, 2019
(Electronic) Receipt
Jun 26, 2019
Claims
Jun 26, 2019
English translation of the claims
Jun 26, 2019
French translation of claims
Jun 26, 2019
Letter accompanying subsequently filed items
Jun 26, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 6, 2019
Bibliographic data of the European patent application
May 6, 2019
Communication about intention to grant a European patent
May 6, 2019
Intention to grant (signatures)
May 6, 2019
Text intended for grant (clean copy)
May 6, 2019
Text intended for grant (version for approval)
Feb 18, 2019
Examination started
Feb 4, 2019
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
Letter accompanying subsequently filed items
Jan 11, 2019
Written request for examination
Jan 4, 2019
Notification of forthcoming publication
Dec 13, 2018
Communication regarding the transmission of the European search report
Dec 13, 2018
European search opinion
Dec 13, 2018
European search report
Dec 13, 2018
Information on Search Strategy
Nov 19, 2018
Search started
May 16, 2018
Letter concerning the priority
May 16, 2018
Priority document
May 3, 2018
Abstract
May 3, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 3, 2018
Claims
May 3, 2018
Cover letter for submission of priority search results
May 3, 2018
Description
May 3, 2018
Drawings
May 3, 2018
Priority search results
May 3, 2018
Request for grant of a European patent

EP3434933

MURRPLASTIK SYSTEMTECHNIK

Application Number: EP18170562A
Filing Date: May 3, 2018
Status: Patent Maintained As Amended; Oct 21, 2022
Publication Date: Nov 23, 2022
External Links: Slate, Register , Google Patents

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Dossier Documents

EP3434933