Improved Gas Bruner

Patent No. EP3268667 (titled "Improved Gas Bruner") was filed by Defendi Italy on Mar 9, 2016. The application was issued on Nov 18, 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
SABAF	Aug 5, 2021	MARIETTI

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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Mar 5, 2025
F3032 Notification(s) of the decision
Feb 25, 2025
Decision of the Board of Appeal
Feb 25, 2025
F3032 Notification(s) of the decision
Feb 25, 2025
F3032 Notification(s) of the decision
Jan 10, 2025
F3014 Oral Proceedings: Order cancelling/postponing
Jan 10, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 10, 2025
F3017 Oral Proceedings: Notification of cancellation/postponing
Jan 3, 2025
(Electronic) Receipt
Jan 3, 2025
F3345 Forwarding of submissions to parties
Jan 3, 2025
Letter accompanying subsequently filed items
Jan 3, 2025
Withdrawal of a request for oral proceedings
Dec 5, 2024
F3345 Forwarding of submissions to parties
Dec 3, 2024
(Electronic) Receipt
Dec 3, 2024
Letter accompanying subsequently filed items
Dec 3, 2024
Oral proceedings: reply to date proposed
Sep 26, 2024
Oral proceedings: change of venue
Sep 26, 2024
Oral proceedings: change of venue
Sep 24, 2024
F3345 Forwarding of submissions to parties
Sep 18, 2024
(Electronic) Receipt
Sep 18, 2024
Letter accompanying subsequently filed items
Sep 18, 2024
Letter dealing with oral proceedings during the appeal procedure
Sep 5, 2024
F3011.1 Oral Proceedings: summons
Sep 5, 2024
F3011.1 Oral Proceedings: summons
Sep 2, 2024
F3010 Oral proceedings: order for summons
Mar 3, 2024
Composition of the board (T)
Jan 11, 2024
F3345 Forwarding of submissions to parties
Jan 8, 2024
(Electronic) Receipt
Jan 8, 2024
Letter accompanying subsequently filed items
Jan 8, 2024
Reply to appeal
Jan 5, 2024
F3345 Forwarding of submissions to parties
Dec 29, 2023
(Electronic) Receipt
Dec 29, 2023
General authorisation
Dec 29, 2023
Letter accompanying subsequently filed items
Dec 29, 2023
Reply to appeal
Sep 6, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 6, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 1, 2023
(Electronic) Receipt
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Amended claims with annotations
Sep 1, 2023
Auxiliary request during appeals procedure - 01
Sep 1, 2023
Auxiliary request during appeals procedure - 02
Sep 1, 2023
Auxiliary request during appeals procedure - 03
Sep 1, 2023
Auxiliary request during appeals procedure - 04
Sep 1, 2023
Auxiliary request during appeals procedure - 05
Sep 1, 2023
Auxiliary request during appeals procedure - 06
Sep 1, 2023
Auxiliary request during appeals procedure - 07
Sep 1, 2023
Auxiliary request during appeals procedure - 08
Sep 1, 2023
General authorisation
Sep 1, 2023
Letter accompanying subsequently filed items
Sep 1, 2023
Statement of grounds of appeal
Aug 4, 2023
(Electronic) Receipt
Aug 4, 2023
Letter accompanying subsequently filed items
Aug 4, 2023
Statement of grounds of appeal
Jul 3, 2023
F3204 Communication of the file number to the parties
Jun 30, 2023
F3204 Communication of the file number to the parties
Jun 28, 2023
(Electronic) Receipt
Jun 28, 2023
Letter accompanying subsequently filed items
Jun 28, 2023
Notice of appeal
Jun 23, 2023
(Electronic) Receipt
Jun 23, 2023
Letter accompanying subsequently filed items
Jun 23, 2023
Notice of appeal
Apr 27, 2023
Advice of delivery
Apr 24, 2023
Annex to the communication - opposition
Apr 24, 2023
Decision of the Opposition Division and instruction
Apr 24, 2023
Druckexemplar in opposition procedure
Apr 24, 2023
Grounds for the decision (Annex) - opposition
Apr 24, 2023
Interlocutory decision in opposition proceedings
Apr 24, 2023
Interlocutory decision in opposition proceedings
Apr 24, 2023
Means of redress
Apr 24, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 24, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 24, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 24, 2023
Provision of a copy of the minutes - opposition procedure
Apr 24, 2023
Provision of a copy of the minutes - opposition procedure
Apr 24, 2023
Scanned annex to a communication - opposition procedure
Apr 24, 2023
Scanned annex to a communication - opposition procedure
Apr 24, 2023
Transmittal of decision / summons - opposition
Apr 24, 2023
Transmittal of decision / summons - opposition
Dec 7, 2022
Information about the result of oral proceedings
Nov 30, 2022
Brief communication - Opposition proceedings
Nov 18, 2022
(Electronic) Receipt
Nov 18, 2022
Letter accompanying subsequently filed items
Nov 18, 2022
Oral proceedings: reply to date proposed
Oct 14, 2022
Brief communication - Opposition proceedings
Oct 14, 2022
Brief communication - Opposition proceedings
Oct 7, 2022
(Electronic) Receipt
Oct 7, 2022
Citation in opposition procedure - 012
Oct 7, 2022
Citation in opposition procedure - 013
Oct 7, 2022
Citation in opposition procedure - 014
Oct 7, 2022
Citation in opposition procedure - 015
Oct 7, 2022
Citation in opposition procedure - 016
Oct 7, 2022
Citation in opposition procedure - 017
Oct 7, 2022
Citation in opposition procedure - 018
Oct 7, 2022
Citation in opposition procedure - 019
Oct 7, 2022
Citation in opposition procedure - 020
Oct 7, 2022
Consolidated list of cited opposition documents
Oct 7, 2022
Letter accompanying subsequently filed items
Oct 7, 2022
Letter regarding the opposition procedure (no time limit)
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
Authorisation
Oct 6, 2022
Auxiliary request during Opposition procedure
Oct 6, 2022
Auxiliary request during Opposition procedure
Oct 6, 2022
Auxiliary request during Opposition procedure
Oct 6, 2022
Auxiliary request during Opposition procedure - 06
Oct 6, 2022
Auxiliary request during Opposition procedure - 07
Oct 6, 2022
Auxiliary request during Opposition procedure - 08
Oct 6, 2022
Citation in opposition procedure - 021
Oct 6, 2022
General authorisation
Oct 6, 2022
Letter accompanying subsequently filed items
Oct 6, 2022
Letter regarding the opposition procedure (no time limit)
Oct 6, 2022
Request for interpreters during oral proceedings
May 12, 2022
Advice of delivery
May 12, 2022
Annex to the communication - opposition
May 12, 2022
Information concerning oral proceedings
May 12, 2022
Summons to attend oral proceedings
May 12, 2022
Summons to attend oral proceedings
May 12, 2022
Transmittal of decision / summons - opposition
May 12, 2022
Transmittal of decision / summons - opposition
Jan 7, 2022
Brief communication - Opposition proceedings
Dec 24, 2021
(Electronic) Receipt
Dec 24, 2021
Auxiliary request during Opposition procedure
Dec 24, 2021
Auxiliary request during Opposition procedure
Dec 24, 2021
Auxiliary request during Opposition procedure
Dec 24, 2021
Auxiliary request during Opposition procedure
Dec 24, 2021
Auxiliary request during Opposition procedure
Dec 24, 2021
Auxiliary request during Opposition procedure - 01
Dec 24, 2021
Auxiliary request during Opposition procedure - 02
Dec 24, 2021
Auxiliary request during Opposition procedure - 03
Dec 24, 2021
Auxiliary request during Opposition procedure - 04
Dec 24, 2021
Auxiliary request during Opposition procedure - 05
Dec 24, 2021
Citation in opposition procedure - 008
Dec 24, 2021
Citation in opposition procedure - 009
Dec 24, 2021
Citation in opposition procedure - 010
Dec 24, 2021
Citation in opposition procedure - 011
Dec 24, 2021
Letter accompanying subsequently filed items
Dec 24, 2021
Reply of the patent proprietor to the notice(s) of opposition
Sep 1, 2021
Communication of a notice of opposition and request to file observations
Aug 30, 2021
Notice of further oppositions to opponent(s)
Aug 11, 2021
Communication of a notice of opposition - first information to patent proprietor
Aug 5, 2021
(Electronic) Receipt
Aug 5, 2021
Citation in opposition procedure - 001
Aug 5, 2021
Citation in opposition procedure - 002
Aug 5, 2021
Citation in opposition procedure - 003
Aug 5, 2021
Citation in opposition procedure - 004
Aug 5, 2021
Citation in opposition procedure - 004
Aug 5, 2021
Citation in opposition procedure - 005
Aug 5, 2021
Citation in opposition procedure - 006
Aug 5, 2021
Citation in opposition procedure - 007
Aug 5, 2021
Notice of opposition
Aug 5, 2021
Notice of opposition
Nov 30, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Oct 22, 2020
Decision to grant a European patent
Oct 6, 2020
(Electronic) Receipt
Oct 6, 2020
Filing of the translations of the claims
Oct 6, 2020
French translation of claims
Oct 6, 2020
German translation of the claims
Oct 6, 2020
Letter accompanying subsequently filed items
Jul 7, 2020
Communication of the registration of a transfer or change of name and/or address
Jun 30, 2020
(Electronic) Receipt
Jun 30, 2020
Annexes in respect of a client data request
Jun 30, 2020
General authorisation
Jun 30, 2020
Letter accompanying subsequently filed items
Jun 30, 2020
Submission concerning a transfer of rights (applicant)
Jun 23, 2020
Bibliographic data of the European patent application
Jun 23, 2020
Communication about intention to grant a European patent
Jun 23, 2020
Intention to grant (signatures)
Jun 23, 2020
Text intended for grant (clean copy)
Jun 23, 2020
Text intended for grant (version for approval)
Feb 7, 2020
(Electronic) Receipt
Feb 7, 2020
Amended claims with annotations
Feb 7, 2020
Amended description with annotations
Feb 7, 2020
Claims
Feb 7, 2020
Description
Feb 7, 2020
Drawings
Feb 7, 2020
Letter accompanying subsequently filed items
Feb 7, 2020
Reply to communication from the Examining Division
Dec 19, 2019
Grant of extension of time limit (examination procedure)
Dec 16, 2019
(Electronic) Receipt
Dec 16, 2019
Letter accompanying subsequently filed items
Dec 16, 2019
Request for extension of time limit to communication from the Examining Division
Oct 2, 2019
Submission concerning representation
Aug 29, 2019
Annex to the communication
Aug 29, 2019
Communication from the Examining Division
Jul 2, 2019
(Electronic) Receipt
Jul 2, 2019
Amended claims with annotations
Jul 2, 2019
Claims
Jul 2, 2019
Letter accompanying subsequently filed items
Jul 2, 2019
Reply from applicant/patentee regarding third party observations
May 24, 2019
Acknowledgement of receipt of third party observations
May 24, 2019
Transmittal of third party observations to applicant
May 20, 2019
Observations by third parties
Nov 29, 2018
(Electronic) Receipt
Nov 29, 2018
Amended claims with annotations
Nov 29, 2018
Amended description with annotations
Nov 29, 2018
Claims
Nov 29, 2018
Description
Nov 29, 2018
Drawings
Nov 29, 2018
Letter accompanying subsequently filed items
Nov 29, 2018
Reply to communication from the Examining Division
Jul 30, 2018
Annex to the communication
Jul 30, 2018
Communication from the Examining Division
Jun 25, 2018
Examination started
Dec 20, 2017
Notification on forthcoming publication of bibliographic data
Oct 24, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Oct 20, 2017
Communication to designated inventor
Oct 20, 2017
Communication to designated inventor
Oct 17, 2017
Priority search results copy provided by EPO
Sep 26, 2017
(Electronic) Receipt
Sep 26, 2017
Amended claims filed after receipt of (European) search report
Sep 26, 2017
Amended claims with annotations
Sep 26, 2017
Amendments received before examination
Sep 26, 2017
Request for entry into the European phase
Sep 25, 2017
Copy of the international preliminary report on patentability
Jul 19, 2017
Information on entry into European phase
Oct 6, 2016
Priority document (electronically transmitted)
Sep 15, 2016
Copy of the international search report
Sep 15, 2016
Published international application - A1
Jun 13, 2016
ISR: cited documents
Jun 10, 2016
Written opinion of the ISA, boxes No. I to VIII
Jun 10, 2016
Written opinion of the ISA, cover sheet
Jun 10, 2016
Written opinion of the ISA, supplemental box
May 9, 2016
Notification of receipt of Search copy
Apr 5, 2016
Abstract
Apr 5, 2016
Claims
Apr 5, 2016
Description
Apr 5, 2016
Drawings
Apr 5, 2016
Request form for international application (copy for ISA/EP)
Apr 5, 2016
Submission concerning representation
Apr 5, 2016
Translated claims for ISA/EP
Apr 5, 2016
Translated description for ISA/EP
Apr 5, 2016
Translation of the abstract for ISA/EP

EP3268667

DEFENDI ITALY

Application Number: EP16718457A
Filing Date: Mar 9, 2016
Status: Opposition Rejected; Mar 5, 2025
Publication Date: Nov 18, 2020
External Links: Slate, Register , Google Patents

IP Verse

Improved Gas Bruner

Patent Summary

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Dossier Documents

EP3268667