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Polyamide Moulding Material, Moulded Article Produced From Same, And Uses Of Same

Patent No. EP3020746 (titled "Polyamide Moulding Material, Moulded Article Produced From Same, And Uses Of Same") was filed by EMS Chemie on Oct 29, 2015. The application was issued on Aug 26, 2020.

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
GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB	May 25, 2021	GODEMEYER BLUM LENZE PATENTANWALTE PARTNERSCHAFT MBB WERKPATENT

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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Sep 26, 2025
Decision of the Board of Appeal
Sep 26, 2025
F3032 Notification(s) of the decision
Sep 26, 2025
F3032 Notification(s) of the decision
Jul 4, 2025
F3013 Oral Proceedings: Forwarding minutes
Jul 4, 2025
F3013 Oral Proceedings: Forwarding minutes
Jul 4, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jun 30, 2025
(Electronic) Receipt
Jun 30, 2025
F3345 Forwarding of submissions to parties
Jun 30, 2025
Letter accompanying subsequently filed items
Jun 30, 2025
Letter dealing with oral proceedings during the appeal procedure
Jun 10, 2025
F3004 Communication of the Registry
Jun 10, 2025
F3004 Communication of the Registry
Jun 4, 2025
F3345 Forwarding of submissions to parties
Jun 3, 2025
(Electronic) Receipt
Jun 3, 2025
Letter accompanying subsequently filed items
Jun 3, 2025
Letter dealing with oral proceedings during the appeal procedure
May 5, 2025
F3345 Forwarding of submissions to parties
Apr 30, 2025
(Electronic) Receipt
Apr 30, 2025
Letter accompanying subsequently filed items
Apr 30, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 7, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 7, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 23, 2024
F3345 Forwarding of submissions to parties
Aug 23, 2024
Oral proceedings: change of venue
Aug 23, 2024
Oral proceedings: change of venue
Aug 19, 2024
(Electronic) Receipt
Aug 19, 2024
Letter dealing with oral proceedings during the appeal procedure
Aug 13, 2024
F3345 Forwarding of submissions to parties
Aug 12, 2024
(Electronic) Receipt
Aug 12, 2024
Letter accompanying subsequently filed items
Aug 12, 2024
Letter dealing with oral proceedings during the appeal procedure
Jun 27, 2024
F3004 Communication of the Registry
Jun 27, 2024
F3004 Communication of the Registry
Jun 27, 2024
F3011.1 Oral Proceedings: summons
Jun 27, 2024
F3011.1 Oral Proceedings: summons
Jun 25, 2024
F3010 Oral proceedings: order for summons
Jun 24, 2024
Composition of the board (T)
Dec 18, 2023
F3345 Forwarding of submissions to parties
Dec 18, 2023
F3345 Forwarding of submissions to parties
Dec 14, 2023
(Electronic) Receipt
Dec 14, 2023
Cited document during appeal procedure
Dec 14, 2023
Cited document during appeal procedure
Dec 14, 2023
Cited document during appeal procedure
Dec 14, 2023
Cited document during appeal procedure
Dec 14, 2023
Cited document during appeal procedure
Dec 14, 2023
Letter accompanying subsequently filed items
Dec 14, 2023
Reply to appeal
Aug 18, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 14, 2023
(Electronic) Receipt
Aug 14, 2023
Cited document during appeal procedure
Aug 14, 2023
Cited document during appeal procedure
Aug 14, 2023
Cited document during appeal procedure
Aug 14, 2023
Letter accompanying subsequently filed items
Aug 14, 2023
Statement of grounds of appeal
Jun 14, 2023
F3204 Communication of the file number to the parties
Jun 14, 2023
F3204 Communication of the file number to the parties
Jun 5, 2023
(Electronic) Receipt
Jun 5, 2023
Letter accompanying subsequently filed items
Jun 5, 2023
Notice of appeal
Apr 6, 2023
Annex to the communication - opposition
Apr 6, 2023
Decision rejecting the opposition
Apr 6, 2023
Decision rejecting the opposition
Apr 6, 2023
Grounds for the decision (Annex) - opposition
Apr 6, 2023
Means of redress
Apr 6, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 6, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 6, 2023
Provision of a copy of the minutes - opposition procedure
Apr 6, 2023
Provision of a copy of the minutes - opposition procedure
Apr 6, 2023
Transmittal of decision / summons - opposition
Apr 6, 2023
Transmittal of decision / summons - opposition
Apr 3, 2023
Decision of the Opposition Division and instruction
Mar 1, 2023
Information about the result of oral proceedings
Feb 27, 2023
Brief communication - Opposition proceedings
Feb 23, 2023
(Electronic) Receipt
Feb 23, 2023
Request for interpreters during oral proceedings
Jan 25, 2023
Brief communication - Opposition proceedings
Jan 19, 2023
(Electronic) Receipt
Jan 19, 2023
Request for interpreters during oral proceedings
Jan 13, 2023
Brief communication - Opposition proceedings
Jan 3, 2023
Brief communication - Opposition proceedings
Jan 3, 2023
Brief communication - Opposition proceedings
Dec 22, 2022
(Electronic) Receipt
Dec 22, 2022
Letter accompanying subsequently filed items
Dec 22, 2022
Request for interpreters during oral proceedings
Dec 21, 2022
(Electronic) Receipt
Dec 21, 2022
(Electronic) Receipt
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure
Dec 21, 2022
Auxiliary request during Opposition procedure - 01
Dec 21, 2022
Auxiliary request during Opposition procedure - 02
Dec 21, 2022
Auxiliary request during Opposition procedure - 03
Dec 21, 2022
Auxiliary request during Opposition procedure - 04
Dec 21, 2022
Auxiliary request during Opposition procedure - 05
Dec 21, 2022
Auxiliary request during Opposition procedure - 06
Dec 21, 2022
Auxiliary request during Opposition procedure - 07
Dec 21, 2022
Auxiliary request during Opposition procedure - 08
Dec 21, 2022
Auxiliary request during Opposition procedure - 09
Dec 21, 2022
Auxiliary request during Opposition procedure - 10
Dec 21, 2022
Auxiliary request during Opposition procedure - 11
Dec 21, 2022
Letter accompanying subsequently filed items
Dec 21, 2022
Letter accompanying subsequently filed items
Dec 21, 2022
Written submission in preparation to/during oral proceedings
Nov 29, 2022
Notification concerning the date of oral proceedings
Nov 29, 2022
Notification concerning the date of oral proceedings
Aug 24, 2022
Advice of delivery
Aug 19, 2022
Advice of delivery
Aug 17, 2022
Advice of delivery
Aug 17, 2022
Annex to the communication - opposition
Aug 17, 2022
Information concerning oral proceedings
Aug 17, 2022
Scanned annex to a communication - opposition procedure
Aug 17, 2022
Summons to attend oral proceedings
Aug 17, 2022
Summons to attend oral proceedings
Aug 17, 2022
Transmittal of decision / summons - opposition
Aug 17, 2022
Transmittal of decision / summons - opposition
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 18, 2021
(Electronic) Receipt
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 18, 2021
Reply from the opponent to submission of proprietor
Oct 28, 2021
Brief communication - Opposition proceedings
Oct 25, 2021
(Electronic) Receipt
Oct 25, 2021
Letter accompanying subsequently filed items
Oct 25, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jun 15, 2021
Communication of a notice of opposition and request to file observations
Jun 15, 2021
Notice of further oppositions to opponent(s)
May 31, 2021
Communication of a notice of opposition - first information to patent proprietor
May 25, 2021
(Electronic) Receipt
May 25, 2021
Citation in opposition procedure - 001
May 25, 2021
Citation in opposition procedure - 002
May 25, 2021
Citation in opposition procedure - 003
May 25, 2021
Citation in opposition procedure - 004
May 25, 2021
Citation in opposition procedure - 005
May 25, 2021
Consolidated list of cited opposition documents
May 25, 2021
Notice of opposition
May 25, 2021
Notice of opposition
Sep 30, 2020
Communication of the registration of a transfer or change of name and/or address
Sep 11, 2020
(Electronic) Receipt
Sep 11, 2020
Annexes in respect of a client data request
Sep 11, 2020
Annexes in respect of a client data request
Sep 11, 2020
Letter accompanying subsequently filed items
Sep 11, 2020
Submission concerning a transfer of rights (applicant)
Sep 7, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 30, 2020
Decision to grant a European patent
Jul 16, 2020
(Electronic) Receipt
Jul 16, 2020
English translation of the claims
Jul 16, 2020
Filing of the translations of the claims
Jul 16, 2020
French translation of claims
Mar 17, 2020
Bibliographic data of the European patent application
Mar 17, 2020
Communication about intention to grant a European patent
Mar 17, 2020
Intention to grant (signatures)
Mar 17, 2020
Text intended for grant (clean copy)
Mar 17, 2020
Text intended for grant (version for approval)
May 21, 2019
Amended description with annotations
May 21, 2019
Description
May 21, 2019
Reply to communication from the Examining Division
May 20, 2019
Amended description with annotations
May 20, 2019
Description
May 20, 2019
Reply to communication from the Examining Division
Apr 29, 2019
Annex to the communication
Apr 29, 2019
Communication from the Examining Division
Apr 16, 2019
Amended claims with annotations
Apr 16, 2019
Amended description with annotations
Apr 16, 2019
Claims
Apr 16, 2019
Description
Apr 16, 2019
Reply to communication from the Examining Division
Apr 10, 2019
Amended claims with annotations
Apr 10, 2019
Amended description with annotations
Apr 10, 2019
Claims
Apr 10, 2019
Description
Apr 10, 2019
Reply to communication from the Examining Division
Dec 12, 2018
Annex to the communication
Dec 12, 2018
Communication from the Examining Division
Mar 8, 2018
Amended claims with annotations
Mar 8, 2018
Amended description with annotations
Mar 8, 2018
Claims
Mar 8, 2018
Description
Mar 8, 2018
Reply to communication from the Examining Division
Mar 5, 2018
Amended claims with annotations
Mar 5, 2018
Amended description with annotations
Mar 5, 2018
Claims
Mar 5, 2018
Description
Mar 5, 2018
Reply to communication from the Examining Division
Nov 8, 2017
Annex to the communication
Nov 8, 2017
Communication from the Examining Division
Nov 2, 2017
Examination started
Aug 17, 2017
Notification regarding date of start of examination with possibility to withdraw
Jun 2, 2016
Matter concerning the application
May 23, 2016
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Apr 29, 2016
Amended description filed after receipt of (European) search report
Apr 29, 2016
Amended description with annotations
Apr 29, 2016
Amendments received before examination
Apr 29, 2016
Payment of fees and costs
Apr 28, 2016
Amended description filed after receipt of (European) search report
Apr 28, 2016
Amended description with annotations
Apr 28, 2016
Amendments received before examination
Apr 28, 2016
Payment of fees and costs
Apr 28, 2016
Payment of fees and costs
Apr 20, 2016
Notification of forthcoming publication
Jan 11, 2016
Confirmation of receipt of (electronically) transmitted priority document
Dec 29, 2015
Priority document (electronically transmitted)
Dec 23, 2015
Submission concerning representation
Dec 22, 2015
Communication to designated inventor
Dec 22, 2015
Communication to designated inventor
Dec 17, 2015
Submission concerning representation
Dec 2, 2015
Refund of fees
Nov 26, 2015
Communication regarding the transmission of the European search report
Nov 26, 2015
European search opinion
Nov 26, 2015
European search report
Nov 26, 2015
Information on Search Strategy
Nov 21, 2015
Priority search results copy provided by EPO
Nov 17, 2015
Search started
Oct 29, 2015
Abstract
Oct 29, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 29, 2015
Claims
Oct 29, 2015
Description
Oct 29, 2015
Designation of inventor
Oct 29, 2015
Request for grant of a European patent

EP3020746

EMS CHEMIE

Application Number: EP15192178A
Filing Date: Oct 29, 2015
Status: Revoked; Sep 30, 2025
Publication Date: Aug 26, 2020
External Links: Slate, EP3020746B1, Google Patents

IP Verse

Polyamide Moulding Material, Moulded Article Produced From Same, And Uses Of Same

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3020746