Ink Jet Ink Composition And Ink Jet Recording Method

Patent No. EP3012299 (titled "Ink Jet Ink Composition And Ink Jet Recording Method") was filed by Seiko Epson on Oct 23, 2015. The application was issued on Apr 24, 2019.

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
KADOR & PARTNER PARTG MBB	Jan 21, 2020	KADOR & PARTNER PART MBB

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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May 27, 2024
Refund of fees
May 23, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
May 23, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
May 23, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 23, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 17, 2024
F3014 Oral Proceedings: Order cancelling/postponing
May 10, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 10, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 10, 2024
F3345 Forwarding of submissions to parties
May 9, 2024
Letter accompanying subsequently filed items
May 9, 2024
Withdrawal of an appeal
Dec 7, 2023
Letter accompanying subsequently filed items
Dec 4, 2023
F3011.2 Oral Proceedings: Summons VICO
Dec 4, 2023
F3011.2 Oral Proceedings: Summons VICO
Dec 4, 2023
Letter relating to refund instructions (deposit account)
Nov 30, 2023
F3010 Oral proceedings: order for summons
Nov 30, 2023
F3303.16 Change of composition of the Board (T)
Nov 28, 2023
Letter relating to the revocation of the automatic debiting procedure
Jul 18, 2023
Communication of amended entries concerning the representative
Jul 12, 2023
Letter accompanying subsequently filed items
Jul 12, 2023
Submission concerning change of applicant's representative
Sep 7, 2022
F3345 Forwarding of submissions to parties
Sep 2, 2022
Consolidated list of documents cited in appeal procedure
Sep 1, 2022
(Electronic) Receipt
Sep 1, 2022
Citation for the examination procedure
Sep 1, 2022
Citation in appeal procedure - 017
Sep 1, 2022
Citation in appeal procedure - 018
Sep 1, 2022
Citation in appeal procedure - 019
Sep 1, 2022
Citation in appeal procedure - 020
Sep 1, 2022
Cited document during appeal procedure
Sep 1, 2022
Letter accompanying subsequently filed items
Sep 1, 2022
Reply to appeal
May 4, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Amended claims with annotations
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Claims
Apr 29, 2022
Composition of the board (T)
Apr 29, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Statement of grounds of appeal
Mar 4, 2022
Refund of fees
Mar 2, 2022
F3204 Communication of the file number to the parties
Mar 2, 2022
F3204 Communication of the file number to the parties
Feb 22, 2022
(Electronic) Receipt
Feb 22, 2022
Letter accompanying subsequently filed items
Feb 22, 2022
Notice of appeal
Jan 12, 2022
Advice of delivery
Dec 27, 2021
Advice of delivery
Dec 22, 2021
Annex to the communication - opposition
Dec 22, 2021
Decision revoking the European patent
Dec 22, 2021
Decision revoking the European patent
Dec 22, 2021
Grounds for the decision (Annex) - opposition
Dec 22, 2021
Means of redress
Dec 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 22, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 22, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 22, 2021
Provision of a copy of the minutes - opposition procedure
Dec 22, 2021
Provision of a copy of the minutes - opposition procedure
Dec 22, 2021
Transmittal of decision / summons - opposition
Dec 22, 2021
Transmittal of decision / summons - opposition
Nov 22, 2021
Decision of the Opposition Division and instruction
Nov 17, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Information about the result of oral proceedings
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
Citation in opposition procedure - 016
Nov 12, 2021
Consolidated list of cited opposition documents
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 12, 2021
Written submission in preparation to/during oral proceedings
Oct 14, 2021
Brief communication - Opposition proceedings
Oct 7, 2021
Brief communication - Opposition proceedings
Oct 5, 2021
(Electronic) Receipt
Oct 5, 2021
Letter accompanying subsequently filed items
Oct 5, 2021
Request for interpreters during oral proceedings
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Brief communication - Opposition proceedings
Sep 30, 2021
Brief communication - Opposition proceedings
Sep 30, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Request for interpreters during oral proceedings
Sep 28, 2021
Request for interpreters during oral proceedings
Sep 27, 2021
Request for interpreters during oral proceedings
Sep 24, 2021
Brief communication - Opposition proceedings
Sep 17, 2021
(Electronic) Receipt
Sep 17, 2021
Auxiliary request during Opposition procedure
Sep 17, 2021
Auxiliary request during Opposition procedure
Sep 17, 2021
Auxiliary request during Opposition procedure
Sep 17, 2021
Auxiliary request during Opposition procedure
Sep 17, 2021
Auxiliary request during Opposition procedure
Sep 17, 2021
Auxiliary request during Opposition procedure - 01
Sep 17, 2021
Auxiliary request during Opposition procedure - 02
Sep 17, 2021
Auxiliary request during Opposition procedure - 03
Sep 17, 2021
Auxiliary request during Opposition procedure - 04
Sep 17, 2021
Auxiliary request during Opposition procedure - 05
Sep 17, 2021
Letter accompanying subsequently filed items
Sep 17, 2021
Main request during Opposition procedure
Sep 17, 2021
Written submission in preparation to/during oral proceedings
Sep 16, 2021
(Electronic) Receipt
Sep 16, 2021
Citation in opposition procedure - 012
Sep 16, 2021
Citation in opposition procedure - 013
Sep 16, 2021
Citation in opposition procedure - 013
Sep 16, 2021
Citation in opposition procedure - 014
Sep 16, 2021
Citation in opposition procedure - 015
Sep 16, 2021
Consolidated list of cited opposition documents
Sep 16, 2021
Letter accompanying subsequently filed items
Sep 16, 2021
Written submission in preparation to/during oral proceedings
Jul 1, 2021
Notification concerning the date of oral proceedings
Jul 1, 2021
Notification concerning the date of oral proceedings
Jan 28, 2021
Advice of delivery
Jan 28, 2021
Communication about missing advice of delivery
Dec 18, 2020
Advice of delivery
Dec 17, 2020
Annex to the communication - opposition
Dec 17, 2020
Information concerning oral proceedings
Dec 17, 2020
Summons to attend oral proceedings
Dec 17, 2020
Summons to attend oral proceedings
Dec 17, 2020
Transmittal of decision / summons - opposition
Dec 17, 2020
Transmittal of decision / summons - opposition
Dec 16, 2020
Brief communication - Opposition proceedings
Dec 11, 2020
(Electronic) Receipt
Dec 11, 2020
Citation in opposition procedure
Dec 11, 2020
Citation in opposition procedure
Dec 11, 2020
Citation in opposition procedure - 011
Dec 11, 2020
Citation in opposition procedure - 011
Dec 11, 2020
Consolidated list of cited opposition documents
Dec 11, 2020
Letter accompanying subsequently filed items
Dec 11, 2020
Written submission in preparation to/during oral proceedings
Aug 19, 2020
Brief communication - Opposition proceedings
Aug 14, 2020
(Electronic) Receipt
Aug 14, 2020
Auxiliary request during Opposition procedure
Aug 14, 2020
Auxiliary request during Opposition procedure - 01
Aug 14, 2020
Letter accompanying subsequently filed items
Aug 14, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 2, 2020
Brief communication - Opposition proceedings
Jun 2, 2020
Grant of extension of time limit (opposition procedure)
May 28, 2020
Brief communication - Opposition proceedings
May 22, 2020
(Electronic) Receipt
May 22, 2020
Letter accompanying subsequently filed items
May 22, 2020
Request for extension of time limit
Feb 7, 2020
Communication of a notice of opposition and request to file observations
Feb 7, 2020
Notice of further oppositions to opponent(s)
Jan 27, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 21, 2020
(Electronic) Receipt
Jan 21, 2020
Citation in opposition procedure - 001
Jan 21, 2020
Citation in opposition procedure - 002
Jan 21, 2020
Citation in opposition procedure - 002
Jan 21, 2020
Citation in opposition procedure - 003
Jan 21, 2020
Citation in opposition procedure - 004
Jan 21, 2020
Citation in opposition procedure - 004
Jan 21, 2020
Citation in opposition procedure - 005
Jan 21, 2020
Citation in opposition procedure - 005
Jan 21, 2020
Citation in opposition procedure - 006
Jan 21, 2020
Citation in opposition procedure - 006
Jan 21, 2020
Citation in opposition procedure - 007
Jan 21, 2020
Citation in opposition procedure - 008
Jan 21, 2020
Citation in opposition procedure - 009
Jan 21, 2020
Citation in opposition procedure - 010
Jan 21, 2020
Consolidated list of cited opposition documents
Jan 21, 2020
Notice of opposition
Jan 21, 2020
Notice of opposition
May 7, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 28, 2019
Decision to grant a European patent
Mar 7, 2019
(Electronic) Receipt
Mar 7, 2019
Filing of the translations of the claims
Mar 7, 2019
French translation of claims
Mar 7, 2019
German translation of the claims
Nov 14, 2018
Bibliographic data of the European patent application
Nov 14, 2018
Communication about intention to grant a European patent
Nov 14, 2018
Intention to grant (signatures)
Nov 14, 2018
Text intended for grant (clean copy)
Nov 14, 2018
Text intended for grant (version for approval)
Oct 9, 2018
Examination started
Jul 16, 2018
Notification regarding date of start of examination with possibility to withdraw
Oct 19, 2016
(Electronic) Receipt
Oct 19, 2016
Amended claims filed after receipt of (European) search report
Oct 19, 2016
Amended claims with annotations
Oct 19, 2016
Amended description filed after receipt of (European) search report
Oct 19, 2016
Amendments received before examination
Oct 19, 2016
Letter accompanying subsequently filed items
May 2, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 31, 2016
Notification of forthcoming publication
Mar 11, 2016
Communication regarding the transmission of the European search report
Mar 11, 2016
European search opinion
Mar 11, 2016
European search report
Mar 11, 2016
Information on Search Strategy
Mar 3, 2016
Search started
Jan 19, 2016
Confirmation of receipt of (electronically) transmitted priority document
Jan 15, 2016
Communication to designated inventor
Jan 15, 2016
Communication to designated inventor
Jan 15, 2016
Communication to designated inventor
Jan 15, 2016
Communication to designated inventor
Jan 15, 2016
Communication to designated inventor
Jan 4, 2016
Priority document (electronically transmitted)
Jan 4, 2016
Priority document (electronically transmitted)
Oct 23, 2015
Abstract
Oct 23, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 23, 2015
Claims
Oct 23, 2015
Description
Oct 23, 2015
Designation of inventor
Oct 23, 2015
Request for grant of a European patent

EP3012299

SEIKO EPSON

Application Number: EP15191245A
Filing Date: Oct 23, 2015
Status: Revoked; Jun 20, 2024
Publication Date: Apr 24, 2019
External Links: Slate, Register , Google Patents

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Ink Jet Ink Composition And Ink Jet Recording Method

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Dossier Documents

EP3012299