Alkylate Gasoline Composition With Renewable Naphtha And Iso-Octane

Patent No. EP3526314 (titled "Alkylate Gasoline Composition With Renewable Naphtha And Iso-Octane") was filed by Neste OYJ on Oct 5, 2017. The application was issued on Mar 18, 2026.

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
LANTMNNEN ASPEN	Apr 22, 2021	AWA SWEDEN
LANTMANNEN ASPEN	Apr 22, 2021	AWA SWEDEN
MAIWALD	Apr 22, 2021	MAIWALD
MAIWALD PATENTANWALTS UND RECHTSANWALTSGESELLSCHAFT	Apr 22, 2021	MAIWALD PATENT UND RECHTSANWALTSGESELLSCHAFT

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 19, 2026
Decision to maintain the European patent in amended form
Feb 19, 2026
Decision to maintain the European patent in amended form
Feb 19, 2026
Decision to maintain the European patent in amended form
Feb 6, 2026
(Electronic) Receipt
Feb 6, 2026
Filing of the translation of the amended claims
Feb 6, 2026
French translation of claims
Feb 6, 2026
German translation of the claims
Feb 6, 2026
Letter accompanying subsequently filed items
Nov 17, 2025
Communication of bibliographic data
Nov 17, 2025
Communication to opponent concerning maintenance
Nov 17, 2025
Communication to opponent concerning maintenance
Nov 17, 2025
Communication with request to file translations
Nov 12, 2025
Maintenance of the patent with the documents specified in the final decision
Nov 6, 2025
Decision of the Board of Appeal
Nov 6, 2025
F3032 Notification(s) of the decision
Nov 6, 2025
F3032 Notification(s) of the decision
Nov 6, 2025
F3032 Notification(s) of the decision
Oct 7, 2025
Refund of fees
Oct 1, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 1, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 1, 2025
F3013 Oral Proceedings: Forwarding minutes
Oct 1, 2025
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Sep 22, 2025
(Electronic) Receipt
Sep 2, 2025
F3345 Forwarding of submissions to parties
Sep 2, 2025
F3345 Forwarding of submissions to parties
Aug 28, 2025
(Electronic) Receipt
Aug 28, 2025
Letter accompanying subsequently filed items
Aug 28, 2025
Letter dealing with oral proceedings during the appeal procedure
Aug 27, 2025
F3345 Forwarding of submissions to parties
Aug 27, 2025
F3345 Forwarding of submissions to parties
Aug 22, 2025
(Electronic) Receipt
Aug 22, 2025
Letter accompanying subsequently filed items
Aug 22, 2025
Letter dealing with oral proceedings during the appeal procedure
Aug 19, 2025
(Electronic) Receipt
Aug 6, 2025
Oral proceedings: change of venue
Aug 6, 2025
Oral proceedings: change of venue
Aug 6, 2025
Oral proceedings: change of venue
Aug 4, 2025
F3345 Forwarding of submissions to parties
Aug 4, 2025
F3345 Forwarding of submissions to parties
Aug 1, 2025
(Electronic) Receipt
Aug 1, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 31, 2025
F3345 Forwarding of submissions to parties
Jul 31, 2025
F3345 Forwarding of submissions to parties
Jul 28, 2025
(Electronic) Receipt
Jul 28, 2025
Letter accompanying subsequently filed items
Jul 28, 2025
Request for interpreters during oral proceedings
Jul 18, 2025
F3345 Forwarding of submissions to parties
Jul 18, 2025
F3345 Forwarding of submissions to parties
Jul 16, 2025
(Electronic) Receipt
Jul 16, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 16, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 16, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 16, 2025
Letter accompanying subsequently filed items
Jul 16, 2025
Letter dealing with oral proceedings during the appeal procedure
Jul 8, 2025
F3011.1 Oral Proceedings: summons
Jul 8, 2025
F3011.1 Oral Proceedings: summons
Jul 8, 2025
F3011.1 Oral Proceedings: summons
Jul 7, 2025
Composition of the board (T)
Jul 7, 2025
F3010 Oral proceedings: order for summons
Jun 10, 2025
F3345 Forwarding of submissions to parties
Jun 10, 2025
F3345 Forwarding of submissions to parties
Jun 4, 2025
(Electronic) Receipt
Jun 4, 2025
Letter accompanying subsequently filed items
Jun 4, 2025
Letter relating to Appeal Procedure
Jan 14, 2025
F3345 Forwarding of submissions to parties
Jan 14, 2025
F3345 Forwarding of submissions to parties
Jan 10, 2025
(Electronic) Receipt
Jan 10, 2025
Letter accompanying subsequently filed items
Jan 10, 2025
Letter relating to Appeal Procedure
May 28, 2024
F3345 Forwarding of submissions to parties
May 28, 2024
F3345 Forwarding of submissions to parties
May 24, 2024
(Electronic) Receipt
May 24, 2024
Letter accompanying subsequently filed items
May 24, 2024
Letter relating to Appeal Procedure
Apr 16, 2024
F3345 Forwarding of submissions to parties
Apr 16, 2024
F3345 Forwarding of submissions to parties
Apr 16, 2024
F3345 Forwarding of submissions to parties
Apr 16, 2024
F3345 Forwarding of submissions to parties
Apr 12, 2024
(Electronic) Receipt
Apr 12, 2024
(Electronic) Receipt
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Amended claims with annotations
Apr 12, 2024
Auxiliary request during appeals procedure - 07
Apr 12, 2024
Auxiliary request during appeals procedure - 08
Apr 12, 2024
Auxiliary request during appeals procedure - 09
Apr 12, 2024
Auxiliary request during appeals procedure - 10
Apr 12, 2024
Auxiliary request during appeals procedure - 11
Apr 12, 2024
Auxiliary request during appeals procedure - 12
Apr 12, 2024
Auxiliary request during appeals procedure - 13
Apr 12, 2024
Auxiliary request during appeals procedure - 14
Apr 12, 2024
Auxiliary request during appeals procedure - 15
Apr 12, 2024
Auxiliary request during appeals procedure - 16
Apr 12, 2024
Auxiliary request during appeals procedure - 17
Apr 12, 2024
Auxiliary request during appeals procedure - 18
Apr 12, 2024
Auxiliary request during appeals procedure - 19
Apr 12, 2024
Auxiliary request during appeals procedure - 20
Apr 12, 2024
Letter accompanying subsequently filed items
Apr 12, 2024
Letter accompanying subsequently filed items
Apr 12, 2024
Reply to appeal
Apr 12, 2024
Reply to appeal
Dec 15, 2023
F3345 Forwarding of submissions to parties
Dec 15, 2023
F3345 Forwarding of submissions to parties
Dec 14, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 14, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 14, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 14, 2023
F3345 Forwarding of submissions to parties
Dec 14, 2023
F3345 Forwarding of submissions to parties
Dec 12, 2023
(Electronic) Receipt
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Amended claims with annotations
Dec 12, 2023
Auxiliary request during appeals procedure - 01
Dec 12, 2023
Auxiliary request during appeals procedure - 02
Dec 12, 2023
Auxiliary request during appeals procedure - 03
Dec 12, 2023
Auxiliary request during appeals procedure - 04
Dec 12, 2023
Auxiliary request during appeals procedure - 05
Dec 12, 2023
Auxiliary request during appeals procedure - 06
Dec 12, 2023
Letter relating to Appeal Procedure
Dec 12, 2023
Main request during appeals procedure
Dec 11, 2023
(Electronic) Receipt
Dec 11, 2023
Letter accompanying subsequently filed items
Dec 11, 2023
Statement of grounds of appeal
Dec 4, 2023
(Electronic) Receipt
Dec 4, 2023
Letter accompanying subsequently filed items
Dec 4, 2023
Statement of grounds of appeal
Dec 1, 2023
(Electronic) Receipt
Dec 1, 2023
Letter accompanying subsequently filed items
Dec 1, 2023
Statement of grounds of appeal
Oct 9, 2023
F3204 Communication of the file number to the parties
Oct 9, 2023
F3204 Communication of the file number to the parties
Oct 9, 2023
F3204 Communication of the file number to the parties
Oct 6, 2023
F3204 Communication of the file number to the parties
Oct 6, 2023
F3204 Communication of the file number to the parties
Oct 6, 2023
F3204 Communication of the file number to the parties
Oct 5, 2023
(Electronic) Receipt
Oct 5, 2023
F3204 Communication of the file number to the parties
Oct 5, 2023
F3204 Communication of the file number to the parties
Oct 5, 2023
Letter accompanying subsequently filed items
Oct 5, 2023
Notice of appeal
Oct 4, 2023
(Electronic) Receipt
Oct 4, 2023
Letter accompanying subsequently filed items
Oct 4, 2023
Notice of appeal
Oct 2, 2023
(Electronic) Receipt
Oct 2, 2023
Letter accompanying subsequently filed items
Oct 2, 2023
Notice of appeal
Sep 21, 2023
Brief communication - Opposition proceedings
Sep 21, 2023
Brief communication - Opposition proceedings
Sep 21, 2023
Brief communication - Opposition proceedings
Sep 15, 2023
Annex to the communication - opposition
Sep 6, 2023
Brief communication - Opposition proceedings
Sep 6, 2023
Brief communication - Opposition proceedings
Aug 31, 2023
(Electronic) Receipt
Aug 31, 2023
Letter accompanying subsequently filed items
Aug 31, 2023
Request for correction
Aug 11, 2023
Advice of delivery
Aug 4, 2023
Annex to the communication - opposition
Aug 4, 2023
Decision of the Opposition Division and instruction
Aug 4, 2023
Druckexemplar in opposition procedure
Aug 4, 2023
Grounds for the decision (Annex) - opposition
Aug 4, 2023
Interlocutory decision in opposition proceedings
Aug 4, 2023
Interlocutory decision in opposition proceedings
Aug 4, 2023
Interlocutory decision in opposition proceedings
Aug 4, 2023
Means of redress
Aug 4, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 4, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Provision of a copy of the minutes - opposition procedure
Aug 4, 2023
Scanned annex to a communication - opposition procedure
Aug 4, 2023
Scanned annex to a communication - opposition procedure
Aug 4, 2023
Scanned annex to a communication - opposition procedure
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Aug 4, 2023
Transmittal of decision / summons - opposition
Jun 9, 2023
Information about the result of oral proceedings
Jun 5, 2023
Brief communication - Opposition proceedings
Jun 5, 2023
Brief communication - Opposition proceedings
Jun 5, 2023
Notification concerning the date of oral proceedings
Jun 2, 2023
(Electronic) Receipt
Jun 2, 2023
Annex to the communication - opposition
Jun 2, 2023
Letter accompanying subsequently filed items
Jun 2, 2023
Notification concerning the date of oral proceedings
Jun 2, 2023
Notification concerning the date of oral proceedings
Jun 2, 2023
Written submission in preparation to/during oral proceedings
Jun 1, 2023
Brief communication - Opposition proceedings
Jun 1, 2023
Brief communication - Opposition proceedings
May 30, 2023
(Electronic) Receipt
May 30, 2023
(Electronic) Receipt
May 30, 2023
Letter accompanying subsequently filed items
May 30, 2023
Written submission in preparation to/during oral proceedings
May 26, 2023
(Electronic) Receipt
May 23, 2023
Brief communication - Opposition proceedings
May 23, 2023
Brief communication - Opposition proceedings
May 16, 2023
(Electronic) Receipt
May 16, 2023
Letter accompanying subsequently filed items
May 16, 2023
Written submission in preparation to/during oral proceedings
May 15, 2023
Brief communication - Opposition proceedings
May 15, 2023
Brief communication - Opposition proceedings
May 15, 2023
Brief communication - Opposition proceedings
May 3, 2023
(Electronic) Receipt
May 3, 2023
Letter accompanying subsequently filed items
May 3, 2023
Request for interpreters during oral proceedings
May 2, 2023
(Electronic) Receipt
May 2, 2023
Request for interpreters during oral proceedings
May 2, 2023
Written submission in preparation to/during oral proceedings
Apr 13, 2023
Brief communication - Opposition proceedings
Apr 13, 2023
Brief communication - Opposition proceedings
Apr 13, 2023
Brief communication - Opposition proceedings
Apr 13, 2023
Brief communication - Opposition proceedings
Apr 11, 2023
Brief communication - Opposition proceedings
Apr 11, 2023
Brief communication - Opposition proceedings
Apr 6, 2023
(Electronic) Receipt
Apr 6, 2023
Letter accompanying subsequently filed items
Apr 6, 2023
Written submission in preparation to/during oral proceedings
Apr 5, 2023
(Electronic) Receipt
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure
Apr 5, 2023
Auxiliary request during Opposition procedure - 01
Apr 5, 2023
Auxiliary request during Opposition procedure - 02
Apr 5, 2023
Auxiliary request during Opposition procedure - 03
Apr 5, 2023
Auxiliary request during Opposition procedure - 04
Apr 5, 2023
Auxiliary request during Opposition procedure - 05
Apr 5, 2023
Auxiliary request during Opposition procedure - 06
Apr 5, 2023
Auxiliary request during Opposition procedure - 07
Apr 5, 2023
Auxiliary request during Opposition procedure - 08
Apr 5, 2023
Auxiliary request during Opposition procedure - 09
Apr 5, 2023
Auxiliary request during Opposition procedure - 10
Apr 5, 2023
Auxiliary request during Opposition procedure - 11
Apr 5, 2023
Auxiliary request during Opposition procedure - 12
Apr 5, 2023
Letter accompanying subsequently filed items
Apr 5, 2023
Written submission in preparation to/during oral proceedings
Apr 4, 2023
(Electronic) Receipt
Apr 4, 2023
Letter accompanying subsequently filed items
Apr 4, 2023
Written submission in preparation to/during oral proceedings
Dec 15, 2022
Notification concerning the date of oral proceedings
Dec 15, 2022
Notification concerning the date of oral proceedings
Dec 15, 2022
Notification concerning the date of oral proceedings
Oct 28, 2022
Brief communication - Opposition proceedings
Oct 28, 2022
Brief communication - Opposition proceedings
Oct 27, 2022
Communication of amended entries
Oct 24, 2022
Brief communication - Opposition proceedings
Oct 24, 2022
Brief communication - Opposition proceedings
Oct 24, 2022
Communication of amended entries
Oct 21, 2022
Annexes in respect of a client data request
Oct 21, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
Request concerning representative opponent
Oct 13, 2022
Request concerning representative opponent
Sep 28, 2022
(Electronic) Receipt
Sep 28, 2022
Advice of delivery
Sep 28, 2022
Letter accompanying subsequently filed items
Sep 23, 2022
Advice of delivery
Sep 22, 2022
Information concerning oral proceedings
Sep 22, 2022
Notification concerning the date of oral proceedings
Sep 22, 2022
Notification concerning the date of oral proceedings
Sep 22, 2022
Notification concerning the date of oral proceedings
Sep 22, 2022
Summons to attend oral proceedings
Sep 22, 2022
Summons to attend oral proceedings
Sep 22, 2022
Summons to attend oral proceedings
Sep 22, 2022
Transmittal of decision / summons - opposition
Sep 22, 2022
Transmittal of decision / summons - opposition
Sep 22, 2022
Transmittal of decision / summons - opposition
Aug 26, 2022
Brief communication - Opposition proceedings
Aug 26, 2022
Brief communication - Opposition proceedings
Aug 18, 2022
(Electronic) Receipt
Aug 18, 2022
Letter accompanying subsequently filed items
Aug 18, 2022
Oral proceedings: reply to date proposed
Jul 27, 2022
(Electronic) Receipt
Jul 27, 2022
Advice of delivery
Jul 27, 2022
Letter accompanying subsequently filed items
Jul 22, 2022
Advice of delivery
Jul 20, 2022
Annex to the communication - opposition
Jul 20, 2022
Summons to attend oral proceedings
Jul 20, 2022
Summons to attend oral proceedings
Jul 20, 2022
Summons to attend oral proceedings
Jul 20, 2022
Transmittal of decision / summons - opposition
Jul 20, 2022
Transmittal of decision / summons - opposition
Jul 20, 2022
Transmittal of decision / summons - opposition
Jul 18, 2022
Brief communication - Opposition proceedings
Jul 18, 2022
Brief communication - Opposition proceedings
Jul 13, 2022
(Electronic) Receipt
Jul 13, 2022
Letter accompanying subsequently filed items
Jul 13, 2022
Letter regarding the opposition procedure (no time limit)
May 27, 2022
Brief communication - Opposition proceedings
May 27, 2022
Brief communication - Opposition proceedings
May 24, 2022
Brief communication - Opposition proceedings
May 24, 2022
Brief communication - Opposition proceedings
May 23, 2022
(Electronic) Receipt
May 23, 2022
Letter accompanying subsequently filed items
May 23, 2022
Letter regarding the opposition procedure (no time limit)
May 19, 2022
(Electronic) Receipt
May 19, 2022
Letter accompanying subsequently filed items
May 19, 2022
Letter regarding the opposition procedure (no time limit)
Feb 4, 2022
Brief communication - Opposition proceedings
Feb 4, 2022
Brief communication - Opposition proceedings
Feb 3, 2022
Request concerning representative opponent
Jan 31, 2022
(Electronic) Receipt
Jan 31, 2022
Letter accompanying subsequently filed items
Jan 31, 2022
Letter regarding the opposition procedure (no time limit)
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
Letter accompanying subsequently filed items
Dec 6, 2021
Letter regarding the opposition procedure (no time limit)
Oct 8, 2021
Brief communication - Opposition proceedings
Oct 8, 2021
Brief communication - Opposition proceedings
Oct 4, 2021
(Electronic) Receipt
Oct 4, 2021
Letter regarding the opposition procedure (no time limit)
Oct 4, 2021
Main request during Opposition procedure
Oct 4, 2021
Main request during Opposition procedure
Sep 16, 2021
Brief communication - Opposition proceedings
Sep 16, 2021
Brief communication - Opposition proceedings
Sep 10, 2021
(Electronic) Receipt
Sep 10, 2021
Any annexes (other than citation) to an opposition letter
Sep 10, 2021
Consolidated list of cited opposition documents
Sep 10, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 10, 2021
Request for interpreters during oral proceedings
Jul 16, 2021
Brief communication - Opposition proceedings
Jul 16, 2021
Brief communication - Opposition proceedings
Jul 13, 2021
(Electronic) Receipt
Jul 13, 2021
Citation in opposition procedure - 016
Jul 13, 2021
Letter regarding the opposition procedure (no time limit)
Jun 14, 2021
Brief communication - Opposition proceedings
Jun 14, 2021
Brief communication - Opposition proceedings
Jun 9, 2021
(Electronic) Receipt
Jun 9, 2021
Citation in opposition procedure - 019
Jun 9, 2021
Letter accompanying subsequently filed items
Jun 7, 2021
Annexes in respect of a client data request
Jun 7, 2021
Miscellaneous requests concerning client data
May 10, 2021
Communication of a notice of opposition and request to file observations
May 10, 2021
Notice of further oppositions to opponent(s)
May 10, 2021
Notice of further oppositions to opponent(s)
May 3, 2021
Brief communication - Opposition proceedings
May 3, 2021
Request for documents
Apr 29, 2021
Communication of a notice of opposition - first information to patent proprietor
Apr 28, 2021
Communication of a notice of opposition - first information to patent proprietor
Apr 28, 2021
Request for documents
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
(Electronic) Receipt
Apr 22, 2021
Citation in opposition procedure
Apr 22, 2021
Citation in opposition procedure
Apr 22, 2021
Citation in opposition procedure
Apr 22, 2021
Citation in opposition procedure - 001
Apr 22, 2021
Citation in opposition procedure - 002
Apr 22, 2021
Citation in opposition procedure - 003
Apr 22, 2021
Citation in opposition procedure - 004
Apr 22, 2021
Citation in opposition procedure - 005
Apr 22, 2021
Citation in opposition procedure - 006
Apr 22, 2021
Citation in opposition procedure - 007
Apr 22, 2021
Citation in opposition procedure - 008
Apr 22, 2021
Citation in opposition procedure - 009
Apr 22, 2021
Citation in opposition procedure - 009
Apr 22, 2021
Citation in opposition procedure - 010
Apr 22, 2021
Citation in opposition procedure - 011
Apr 22, 2021
Citation in opposition procedure - 012
Apr 22, 2021
Citation in opposition procedure - 013
Apr 22, 2021
Citation in opposition procedure - 014
Apr 22, 2021
Citation in opposition procedure - 015
Apr 22, 2021
Citation in opposition procedure - 016
Apr 22, 2021
Citation in opposition procedure - 017
Apr 22, 2021
Citation in opposition procedure - 018
Apr 22, 2021
Citation in opposition procedure - 019
Apr 22, 2021
Letter accompanying subsequently filed items
Apr 22, 2021
Notice of opposition
Apr 22, 2021
Notice of opposition
Apr 22, 2021
Notice of opposition
Apr 22, 2021
Notice of opposition
Apr 22, 2021
Notice of opposition
Aug 3, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 25, 2020
Decision to grant a European patent
Jun 16, 2020
(Electronic) Receipt
Jun 16, 2020
Filing of the translations of the claims
Jun 16, 2020
French translation of claims
Jun 16, 2020
German translation of the claims
Jun 16, 2020
Letter accompanying subsequently filed items
Apr 7, 2020
Bibliographic data of the European patent application
Apr 7, 2020
Communication about intention to grant a European patent
Apr 7, 2020
Intention to grant (signatures)
Apr 7, 2020
Text intended for grant (clean copy)
Apr 7, 2020
Text intended for grant (version for approval)
Feb 14, 2020
Examination started
Jan 16, 2020
(Electronic) Receipt
Jan 16, 2020
Letter accompanying subsequently filed items
Jan 16, 2020
Priority search results
Jan 16, 2020
Reply to invitation to file a copy of priority search results
Jan 10, 2020
Invitation to file a copy of search results(priority)
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Amended claims filed after receipt of (European) search report
Nov 7, 2019
Amended claims with annotations
Nov 7, 2019
Amended description filed after receipt of (European) search report
Nov 7, 2019
Amended description with annotations
Nov 7, 2019
Amendments received before examination
Nov 7, 2019
Letter accompanying subsequently filed items
Jul 24, 2019
Notification on forthcoming publication of bibliographic data
May 21, 2019
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 17, 2019
Communication to designated inventor
May 17, 2019
Communication to designated inventor
May 17, 2019
Communication to designated inventor
May 9, 2019
(Electronic) Receipt
May 9, 2019
Request for entry into the European phase
Apr 29, 2019
Annexes to the international preliminary examination report
Apr 29, 2019
Copy of the international preliminary examination report
Apr 29, 2019
Copy of the international preliminary examination report
Feb 22, 2019
Information on entry into European phase
Feb 5, 2019
Annex to International preliminary examination report
Feb 5, 2019
International preliminary examination report
Feb 5, 2019
International preliminary examination report - free text sheet
Feb 5, 2019
International preliminary examination report - points I-VIII
Feb 5, 2019
Transmittal of International Preliminary Examination Report
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
Letter regarding PCTII procedure
Jan 11, 2019
PCT(IPEA): Amended sheet - claims
Jan 11, 2019
PCT(IPEA): Amended sheet - claims
Jan 11, 2019
Reply to communication PCT/IPEA/408
Nov 29, 2018
Written opinion
Nov 29, 2018
Written opinion - free text sheet
Nov 29, 2018
Written opinion - points I-VIII
Jul 17, 2018
Notification of election of EPO
Jun 26, 2018
Notification of receipt of demand
Jun 14, 2018
(Electronic) Receipt
Jun 14, 2018
PCT demand form
Jun 14, 2018
PCT(IPEA): Amended sheet - claims
Jun 14, 2018
PCT(IPEA): Amended sheet - claims
Jun 14, 2018
Payment of fees and costs
Jun 14, 2018
Reply to International Search Opinion
May 9, 2018
Priority document (electronically transmitted)
Apr 19, 2018
Copy of the international search report
Apr 19, 2018
Published international application - A1
Dec 18, 2017
Written opinion of the ISA, boxes No. I to VIII
Dec 18, 2017
Written opinion of the ISA, cover sheet
Dec 18, 2017
Written opinion of the ISA, supplemental box
Oct 23, 2017
Notification of the international application number and of the international filing date
Oct 5, 2017
(Electronic) Receipt
Oct 5, 2017
Abstract
Oct 5, 2017
Claims
Oct 5, 2017
Description
Oct 5, 2017
Document concerning fees and payments
Oct 5, 2017
Electronic request for grant of an International application

EP3526314

NESTE OYJ

Application Number: EP17784603A
Filing Date: Oct 5, 2017
Status: Patent Maintained As Amended; Feb 13, 2026
Publication Date: Mar 18, 2026
External Links: Slate, Register , Google Patents

IP Verse

Alkylate Gasoline Composition With Renewable Naphtha And Iso-Octane

Patent Summary

Patent Family

Patent Oppositions (4)

Dossier Documents

EP3526314