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Method And Device For Conveying Polymeric Oblates To Casting Machines And Application

Patent No. EP2928652 (titled "Method And Device For Conveying Polymeric Oblates To Casting Machines And Application") was filed by ESS Technology on Aug 28, 2013. The application was issued on Sep 27, 2023.

Patent Summary

Patent Family

Patent Oppositions

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
ARTA PLAST	Jul 30, 2019	AWA SWEDEN

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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Jan 24, 2024
Request for change of client data cannot be registered anymore
Jan 17, 2024
(Electronic) Receipt
Jan 17, 2024
Submission concerning change of proprietor's representative
Aug 31, 2023
Decision to maintain the European patent in amended form
Aug 31, 2023
Decision to maintain the European patent in amended form
Aug 25, 2023
Termination of the opposition proceedings with maintenance of patent
Aug 18, 2023
(Electronic) Receipt
Aug 18, 2023
French translation of claims
Aug 18, 2023
German translation of the claims
Aug 18, 2023
Letter accompanying subsequently filed items
May 9, 2023
Communication of bibliographic data
May 9, 2023
Communication to opponent concerning maintenance
May 9, 2023
Communication with request to file translations
Apr 24, 2023
Maintenance of the patent with the documents specified in the final decision
Mar 22, 2023
Refund of fees
Mar 16, 2023
(Electronic) Receipt
Mar 16, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Mar 16, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 16, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 16, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 16, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 16, 2023
Letter accompanying subsequently filed items
Mar 16, 2023
Withdrawal of an appeal
Jan 25, 2023
Oral proceedings: change of venue
Jan 25, 2023
Oral proceedings: change of venue
Oct 12, 2022
F3345 Forwarding of submissions to parties
Oct 7, 2022
(Electronic) Receipt
Oct 7, 2022
Letter accompanying subsequently filed items
Oct 7, 2022
Letter dealing with oral proceedings during the appeal procedure
Sep 8, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 8, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 8, 2022
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Jul 1, 2022
(Electronic) Receipt
Jul 1, 2022
Advice of delivery
Jul 1, 2022
Letter accompanying subsequently filed items
Jun 27, 2022
F3011.1 Oral Proceedings: summons
Jun 27, 2022
F3011.1 Oral Proceedings: summons
Jun 22, 2022
F3010 Oral proceedings: order for summons
May 31, 2022
F3345 Forwarding of submissions to parties
May 25, 2022
(Electronic) Receipt
May 25, 2022
Letter accompanying subsequently filed items
May 25, 2022
Letter relating to Appeal Procedure
May 18, 2022
F3303.14 Composition of the Board (T), in case Chairman is a legal member
Feb 3, 2022
Request concerning representative opponent
Jan 18, 2022
F3345 Forwarding of submissions to parties
Jan 3, 2022
(Electronic) Receipt
Jan 3, 2022
Letter accompanying subsequently filed items
Jan 3, 2022
Reply to appeal
Aug 31, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 25, 2021
(Electronic) Receipt
Aug 25, 2021
Letter accompanying subsequently filed items
Aug 25, 2021
Statement of grounds of appeal
Jun 21, 2021
F3204 Communication of the file number to the parties
Jun 21, 2021
F3204 Communication of the file number to the parties
Jun 15, 2021
(Electronic) Receipt
Jun 15, 2021
Letter accompanying subsequently filed items
Jun 15, 2021
Notice of appeal
Apr 16, 2021
Advice of delivery
Apr 15, 2021
Annex to the communication - opposition
Apr 15, 2021
Decision of the Opposition Division and instruction
Apr 15, 2021
Druckexemplar in opposition procedure
Apr 15, 2021
Grounds for the decision (Annex) - opposition
Apr 15, 2021
Interlocutory decision in opposition proceedings
Apr 15, 2021
Internal form - Opposition/addressees
Apr 15, 2021
Internal form - Opposition/addressees
Apr 15, 2021
Means of redress
Apr 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 15, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 15, 2021
Provision of a copy of the minutes - opposition procedure
Apr 15, 2021
Scanned annex to a communication - opposition procedure
Apr 15, 2021
Scanned annex to a communication - opposition procedure
Apr 15, 2021
Scanned annex to a communication - opposition procedure
Apr 15, 2021
Transmittal of decision / summons - opposition
Apr 15, 2021
Transmittal of decision / summons - opposition
Jan 20, 2021
Advice of delivery
Jan 20, 2021
Information about the result of oral proceedings
Jan 15, 2021
Acknowledgement of a document
Jan 15, 2021
Acknowledgement of a document
Jan 15, 2021
Acknowledgement of a document
Jan 15, 2021
Acknowledgement of a document
Jan 15, 2021
Advice of delivery
Jan 15, 2021
Advice of delivery
Jan 15, 2021
Advice of delivery
Jan 15, 2021
Decision on the taking of evidence
Jan 15, 2021
Decision on the taking of evidence
Jan 14, 2021
Brief communication - Opposition proceedings
Jan 5, 2021
(Electronic) Receipt
Jan 5, 2021
Letter accompanying subsequently filed items
Jan 5, 2021
Written submission in preparation to/during oral proceedings
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Letter accompanying subsequently filed items
Dec 22, 2020
Written submission in preparation to/during oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Decision
Dec 3, 2020
Decision
Nov 26, 2020
Brief communication - Opposition proceedings
Nov 26, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
Citation in opposition procedure - 005
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Main request during Opposition procedure
Nov 20, 2020
Written submission in preparation to/during oral proceedings
Nov 20, 2020
Written submission in preparation to/during oral proceedings
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
Letter accompanying subsequently filed items
Nov 18, 2020
Oral proceedings: reply to date proposed
Nov 12, 2020
Brief communication - Opposition proceedings
Nov 9, 2020
(Electronic) Receipt
Nov 9, 2020
Oral proceedings: reply to date proposed
Oct 23, 2020
Notification concerning the date of oral proceedings
Oct 23, 2020
Notification concerning the date of oral proceedings
Aug 20, 2020
(Electronic) Receipt
Aug 20, 2020
Advice of delivery
Aug 20, 2020
Advice of delivery
Aug 20, 2020
Letter accompanying subsequently filed items
Aug 20, 2020
Request for interpreters during oral proceedings
Aug 14, 2020
Communication about missing advice of delivery
Jul 21, 2020
Advice of delivery
Jul 15, 2020
Advice of delivery
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Acknowledgement of a document
Jul 10, 2020
Annex to the communication - opposition
Jul 10, 2020
Information concerning oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Jul 10, 2020
Summons to attend oral proceedings
Apr 16, 2020
Enlargement of the examining/opposition division
Jan 8, 2020
Brief communication - Opposition proceedings
Jan 2, 2020
(Electronic) Receipt
Jan 2, 2020
Letter accompanying subsequently filed items
Jan 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
Aug 12, 2019
Communication of a notice of opposition and request to file observations
Aug 12, 2019
Notice of further oppositions to opponent(s)
Aug 2, 2019
Communication of a notice of opposition - first information to patent proprietor
Aug 2, 2019
Consolidated list of cited opposition documents
Aug 2, 2019
International publication (Pamphlet)
Jul 30, 2019
(Electronic) Receipt
Jul 30, 2019
Citation in opposition procedure - 001
Jul 30, 2019
Citation in opposition procedure - 002
Jul 30, 2019
Citation in opposition procedure - 003
Jul 30, 2019
Citation in opposition procedure - 004
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 005
Jul 30, 2019
Citation in opposition procedure - 006
Jul 30, 2019
Citation in opposition procedure - 007
Jul 30, 2019
Notice of opposition
Jul 30, 2019
Notice of opposition
Nov 12, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 5, 2018
Decision to grant a European patent
Sep 20, 2018
(Electronic) Receipt
Sep 20, 2018
Filing of the translations of the claims
Sep 20, 2018
French translation of claims
Sep 20, 2018
German translation of the claims
May 30, 2018
Bibliographic data of the European patent application
May 30, 2018
Communication about intention to grant a European patent
May 30, 2018
Intention to grant (signatures)
May 30, 2018
Text intended for grant (clean copy)
May 30, 2018
Text intended for grant (version for approval)
Mar 8, 2018
(Electronic) Receipt
Mar 8, 2018
Letter accompanying subsequently filed items
Mar 8, 2018
Matter concerning the application
Mar 2, 2018
Communication for party to proceedings/third party
Dec 12, 2017
Brief communication to third party
Dec 12, 2017
Communication from the Legal Division
Dec 5, 2017
(Electronic) Receipt
Dec 5, 2017
Annex
Dec 5, 2017
Annex
Dec 5, 2017
Letter accompanying subsequently filed items
Dec 5, 2017
Letter to the Legal Division
Nov 17, 2017
Brief communication to third party
Nov 17, 2017
Communication from the Legal Division
Sep 29, 2017
Brief communication
Sep 26, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Sep 25, 2017
(Electronic) Receipt
Sep 25, 2017
Annex
Sep 25, 2017
Annex
Sep 25, 2017
Authorisation
Sep 25, 2017
Letter accompanying subsequently filed items
Sep 25, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
May 16, 2017
Bibliographic data of the European patent application
May 16, 2017
Communication about intention to grant a European patent
May 16, 2017
Intention to grant (signatures)
May 16, 2017
Text intended for grant (clean copy)
May 16, 2017
Text intended for grant (version for approval)
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
Amended claims with annotations
Jan 31, 2017
Claims
Jan 31, 2017
Letter accompanying subsequently filed items
Jan 31, 2017
Reply to communication from the Examining Division
Nov 24, 2016
Annex to the communication
Nov 24, 2016
Communication from the Examining Division
Oct 21, 2016
(Electronic) Receipt
Oct 21, 2016
Amended claims with annotations
Oct 21, 2016
Claims
Oct 21, 2016
Letter accompanying subsequently filed items
Oct 21, 2016
Reply to communication from the Examining Division
Aug 24, 2016
Annex to the communication
Aug 24, 2016
Communication from the Examining Division
Aug 10, 2016
Communication regarding the transmission of the European search report
Aug 10, 2016
Information on Search Strategy
Aug 10, 2016
Supplementary European search report
Jul 8, 2016
Search started
Sep 16, 2015
Notification on forthcoming publication of bibliographic data
Jul 31, 2015
Communication regarding possible amendment of the application/payment of claims fee
Jul 10, 2015
Communication to designated inventor
Jun 23, 2015
Copy of the international preliminary report on patentability
Apr 17, 2015
(Electronic) Receipt
Apr 17, 2015
Information on entry into European phase
Apr 17, 2015
Request for entry into the European phase
Jul 3, 2014
Priority document (electronically transmitted)
Jun 12, 2014
Copy of the international search report
Jun 12, 2014
Published international application - A1

EP2928652

ESS TECHNOLOGY

Application Number: EP13859846A
Filing Date: Aug 28, 2013
Status: Patent Maintained As Amended; Aug 25, 2023
Publication Date: Sep 27, 2023
External Links: Slate, Register , Google Patents