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Method For Continuously Treating Vacuum Residuals Originating From The Refinery Of Crude Oil

Patent No. EP3583189 (titled "Method For Continuously Treating Vacuum Residuals Originating From The Refinery Of Crude Oil") was filed by List Technology on Feb 16, 2018. The application was issued on Jun 2, 2021.

Patent Summary

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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
BUSS SMS CANZLER	Feb 28, 2022	SCHAAD

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 18, 2025
Decision of the Board of Appeal
Jun 18, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 18, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 18, 2025
F3032 Notification(s) of the decision
Jun 18, 2025
F3032 Notification(s) of the decision
Jun 17, 2025
F3014 Oral Proceedings: Order cancelling/postponing
May 23, 2025
F3345 Forwarding of submissions to parties
May 20, 2025
(Electronic) Receipt
May 20, 2025
Letter accompanying subsequently filed items
May 20, 2025
Letter dealing with oral proceedings during the appeal procedure
May 15, 2025
F3345 Forwarding of submissions to parties
May 12, 2025
(Electronic) Receipt
May 12, 2025
Letter accompanying subsequently filed items
May 12, 2025
Withdrawal of a request for oral proceedings
Mar 4, 2025
Oral proceedings: change of venue
Mar 4, 2025
Oral proceedings: change of venue
Mar 3, 2025
F3345 Forwarding of submissions to parties
Feb 26, 2025
(Electronic) Receipt
Feb 26, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 26, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 26, 2025
Letter accompanying subsequently filed items
Feb 26, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 24, 2025
F3345 Forwarding of submissions to parties
Feb 20, 2025
F3345 Forwarding of submissions to parties
Feb 19, 2025
(Electronic) Receipt
Feb 19, 2025
Letter accompanying subsequently filed items
Feb 19, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 17, 2025
(Electronic) Receipt
Feb 17, 2025
Letter accompanying subsequently filed items
Feb 17, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 11, 2025
F3345 Forwarding of submissions to parties
Feb 6, 2025
(Electronic) Receipt
Feb 6, 2025
Amended description with annotations
Feb 6, 2025
Amended description with annotations
Feb 6, 2025
Description
Feb 6, 2025
Description
Feb 6, 2025
Letter accompanying subsequently filed items
Feb 6, 2025
Letter dealing with oral proceedings during the appeal procedure
Feb 4, 2025
F3011.1 Oral Proceedings: summons
Feb 4, 2025
F3011.1 Oral Proceedings: summons
Jan 30, 2025
F3010 Oral proceedings: order for summons
Jan 29, 2025
F3303.16 Change of composition of the Board (T)
Jan 22, 2025
F3345 Forwarding of submissions to parties
Jan 17, 2025
(Electronic) Receipt
Jan 17, 2025
Amended claims with annotations
Jan 17, 2025
Amended claims with annotations
Jan 17, 2025
Auxiliary request during appeals procedure - 01
Jan 17, 2025
Auxiliary request during appeals procedure - 02
Jan 17, 2025
Letter accompanying subsequently filed items
Jan 17, 2025
Reply to appeal
Nov 7, 2024
F3040 Term extension: Yes/No
Nov 7, 2024
F3040 Term extension: Yes/No
Nov 4, 2024
(Electronic) Receipt
Nov 4, 2024
Composition of the board (T)
Nov 4, 2024
Letter accompanying subsequently filed items
Nov 4, 2024
Request for extension of time limit
Aug 16, 2024
Annex to the communication - opposition
Aug 16, 2024
Brief communication - Opposition proceedings
Aug 16, 2024
Brief communication - Opposition proceedings
Jul 17, 2024
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 16, 2024
Brief communication - Opposition proceedings
Jul 12, 2024
(Electronic) Receipt
Jul 12, 2024
Citation in appeal procedure - 013
Jul 12, 2024
Letter accompanying subsequently filed items
Jul 12, 2024
Statement of grounds of appeal
Jul 4, 2024
(Electronic) Receipt
Jul 4, 2024
Letter accompanying subsequently filed items
Jul 4, 2024
Request for correction
Apr 15, 2024
F3204 Communication of the file number to the parties
Apr 15, 2024
F3204 Communication of the file number to the parties
Apr 9, 2024
(Electronic) Receipt
Apr 9, 2024
Notice of appeal
Apr 9, 2024
Notice of appeal
Mar 22, 2024
Annex to the communication - opposition
Mar 22, 2024
Brief communication - Opposition proceedings
Mar 22, 2024
Brief communication - Opposition proceedings
Mar 22, 2024
Decision of the Opposition Division and instruction
Mar 22, 2024
Decision rejecting the opposition
Mar 22, 2024
Decision rejecting the opposition
Mar 22, 2024
Grounds for the decision (Annex) - opposition
Mar 22, 2024
Means of redress
Mar 22, 2024
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 22, 2024
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 22, 2024
Provision of a copy of the minutes - opposition procedure
Mar 22, 2024
Provision of a copy of the minutes - opposition procedure
Mar 22, 2024
Scanned annex to a communication - opposition procedure
Mar 14, 2024
Information about the result of oral proceedings
Feb 29, 2024
Miscellaneous requests concerning client data
Jan 18, 2024
Brief communication - Opposition proceedings
Jan 16, 2024
Brief communication - Opposition proceedings
Jan 15, 2024
(Electronic) Receipt
Jan 15, 2024
Letter accompanying subsequently filed items
Jan 15, 2024
Request for interpreters during oral proceedings
Jan 11, 2024
(Electronic) Receipt
Jan 11, 2024
Letter accompanying subsequently filed items
Jan 11, 2024
Written submission in preparation to/during oral proceedings
Aug 25, 2023
Advice of delivery
Aug 25, 2023
Annex to the communication - opposition
Aug 25, 2023
Information concerning oral proceedings
Aug 25, 2023
Scanned annex to a communication - opposition procedure
Aug 25, 2023
Summons to attend oral proceedings
Aug 25, 2023
Summons to attend oral proceedings
Aug 25, 2023
Transmittal of decision / summons - opposition
Aug 25, 2023
Transmittal of decision / summons - opposition
Sep 26, 2022
Brief communication - Opposition proceedings
Sep 16, 2022
(Electronic) Receipt
Sep 16, 2022
Letter accompanying subsequently filed items
Sep 16, 2022
Letter regarding the opposition procedure (no time limit)
Jul 8, 2022
Brief communication - Opposition proceedings
Jul 4, 2022
(Electronic) Receipt
Jul 4, 2022
Auxiliary request during Opposition procedure
Jul 4, 2022
Auxiliary request during Opposition procedure - 01
Jul 4, 2022
Letter accompanying subsequently filed items
Jul 4, 2022
Reply of the patent proprietor to the notice(s) of opposition
Mar 21, 2022
Communication of a notice of opposition and request to file observations
Mar 21, 2022
Notice of further oppositions to opponent(s)
Mar 3, 2022
Communication of a notice of opposition - first information to patent proprietor
Mar 3, 2022
Letter accompanying subsequently filed items
Mar 3, 2022
Request concerning representative opponent
Feb 28, 2022
(Electronic) Receipt
Feb 28, 2022
Citation in opposition procedure - 001
Feb 28, 2022
Citation in opposition procedure - 002
Feb 28, 2022
Citation in opposition procedure - 003
Feb 28, 2022
Citation in opposition procedure - 004
Feb 28, 2022
Citation in opposition procedure - 005
Feb 28, 2022
Citation in opposition procedure - 006
Feb 28, 2022
Citation in opposition procedure - 006
Feb 28, 2022
Citation in opposition procedure - 007
Feb 28, 2022
Citation in opposition procedure - 008
Feb 28, 2022
Citation in opposition procedure - 009
Feb 28, 2022
Citation in opposition procedure - 010
Feb 28, 2022
Citation in opposition procedure - 011
Feb 28, 2022
Citation in opposition procedure - 012
Feb 28, 2022
Consolidated list of cited opposition documents
Feb 28, 2022
Notice of opposition
Feb 28, 2022
Notice of opposition
Jun 15, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 7, 2021
Decision to grant a European patent
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
Filing of the translations of the claims
Apr 22, 2021
French translation of claims
Apr 22, 2021
German translation of the claims
Apr 22, 2021
Letter accompanying subsequently filed items
Dec 22, 2020
Bibliographic data of the European patent application
Dec 22, 2020
Communication about intention to grant a European patent
Dec 22, 2020
Intention to grant (signatures)
Dec 22, 2020
Text intended for grant (clean copy)
Dec 22, 2020
Text intended for grant (version for approval)
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Enquiry as to the processing of the file
Dec 18, 2020
Letter accompanying subsequently filed items
Nov 30, 2020
Examination started
May 25, 2020
(Electronic) Receipt
May 25, 2020
Letter accompanying subsequently filed items
May 25, 2020
Reply to invitation to file a copy of priority search results
May 13, 2020
Invitation to file a copy of search results(priority)
Mar 24, 2020
(Electronic) Receipt
Mar 24, 2020
Letter accompanying subsequently filed items
Mar 24, 2020
Reply to Written Opinion prepared by the EPO
Nov 27, 2019
Notification on forthcoming publication of bibliographic data
Sep 25, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Sep 23, 2019
Communication to designated inventor
Sep 13, 2019
(Electronic) Receipt
Sep 13, 2019
Request for entry into the European phase
Aug 26, 2019
Annexes to the international preliminary examination report
Aug 26, 2019
Copy of the international preliminary examination report
Aug 26, 2019
Copy of the international preliminary examination report
Jun 28, 2019
Information on entry into European phase
Mar 28, 2019
Annex to International preliminary examination report
Mar 28, 2019
International preliminary examination report
Mar 28, 2019
International preliminary examination report - free text sheet
Mar 28, 2019
International preliminary examination report - points I-VIII
Mar 28, 2019
Transmittal of International Preliminary Examination Report
Mar 18, 2019
Claims
Mar 18, 2019
Claims
Mar 18, 2019
Incoming letter related to PCT RO
Mar 11, 2019
PCT(IPEA): Amended sheet - claims
Mar 11, 2019
PCT(IPEA): Amended sheet - claims
Mar 11, 2019
Reply to communication PCT/IPEA/408
Feb 15, 2019
Written opinion
Feb 15, 2019
Written opinion - free text sheet
Feb 15, 2019
Written opinion - points I-VIII
Feb 5, 2019
Notification of election of EPO
Jan 23, 2019
Amendments of documents (Article 19 PCT)
Jan 2, 2019
Notification of receipt of demand
Dec 17, 2018
(Electronic) Receipt
Dec 17, 2018
(Electronic) Receipt
Dec 17, 2018
Letter regarding PCTII procedure
Dec 17, 2018
Letter regarding PCTII procedure
Dec 17, 2018
PCT demand form
Dec 17, 2018
PCT(IPEA): Amended sheet - claims
Dec 17, 2018
PCT(IPEA): Amended sheet - claims
Dec 17, 2018
PCT(IPEA): Amended sheet - claims
Dec 17, 2018
Payment of fees and costs
Dec 17, 2018
Reply to International Search Opinion
Sep 12, 2018
Priority document (electronically transmitted)
Aug 23, 2018
Copy of the international search report
Aug 23, 2018
Published international application - A1
Jun 29, 2018
Written opinion of the ISA, boxes No. I to VIII
Jun 29, 2018
Written opinion of the ISA, cover sheet
Jun 29, 2018
Written opinion of the ISA, supplemental box
Apr 9, 2018
Incoming letter related to PCT RO
Apr 9, 2018
Substitute sheet (R26) - Drawings
Apr 9, 2018
Substitute sheet (Rule 26) - drawings for ISA/EP
Apr 4, 2018
Incoming fax related to PCT RO
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
Incoming letter related to PCT RO
Mar 27, 2018
Incoming letter related to PCT RO
Mar 27, 2018
Substitute sheet (R26) - Drawings
Mar 26, 2018
Notification of receipt of Search copy
Mar 20, 2018
Request form for international application (copy for ISA/EP)
Mar 16, 2018
(Electronic) Receipt
Mar 12, 2018
Incoming letter related to PCT RO
Mar 6, 2018
Invitation to correct defects in the international application
Mar 6, 2018
Notification of the international application number and of the international filing date
Mar 1, 2018
Electronic request for grant of an International application
Feb 16, 2018
(Electronic) Receipt
Feb 16, 2018
Abstract
Feb 16, 2018
Claims
Feb 16, 2018
Description
Feb 16, 2018
Document concerning fees and payments
Feb 16, 2018
Drawings

EP3583189

LIST TECHNOLOGY

Application Number: EP18709943A
Filing Date: Feb 16, 2018
Status: Revoked; Jun 21, 2025
Publication Date: Jun 2, 2021
External Links: Slate, Register , Google Patents