IP Verse

Electrolytic Stripping Agent For Jig - EP3168332

The patent EP3168332 was granted to Okuno Chemical Industries on Jul 26, 2023. The application was originally filed on Jan 29, 2016 under application number EP16764540A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3168332

OKUNO CHEMICAL INDUSTRIES

Application Number: EP16764540A
Filing Date: Jan 29, 2016
Status: Patent Maintained As Amended; Jun 23, 2023
Grant Date: Jul 26, 2023
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (2)

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	Opposition Status
Get instant alerts for new oppositions and patent status changes
ATOTECH DEUTSCHLAND	Dec 10, 2019	MKS ASSOCIATION	ADMISSIBLE
MACDERMID	Dec 10, 2019	JENKINS	ADMISSIBLE

Patent Citations (35) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number	Publication Link
INTERNATIONAL-SEARCH-REPORT	JP2002363761
INTERNATIONAL-SEARCH-REPORT	JP2009030151
INTERNATIONAL-SEARCH-REPORT	JPS5479131
INTERNATIONAL-SEARCH-REPORT	JPS5662999
INTERNATIONAL-SEARCH-REPORT	JPS58213900
INTERNATIONAL-SEARCH-REPORT	US3912603
OPPOSITION	CN1626703
OPPOSITION	DE19829274
OPPOSITION	DE2146828
OPPOSITION	DE2363352
OPPOSITION	EP0913502
OPPOSITION	EP2050841
OPPOSITION	EP2514855
OPPOSITION	GB2079321
OPPOSITION	JP2001207276
OPPOSITION	US2005109734
OPPOSITION	US2007254479
OPPOSITION	US2185858
OPPOSITION	US2649361
OPPOSITION	US3819494
OPPOSITION	US4128463
OPPOSITION	US4233124
OPPOSITION	US4264420
OPPOSITION	US4548791
OPPOSITION	US4606797
OPPOSITION	US4608091
OPPOSITION	US5639360
OPPOSITION	US6899803
OPPOSITION	US8709277
OPPOSITION	WO8204072
SEARCH	EP2514855
SEARCH	US2007254479
SEARCH	US4264420
SEARCH	US4554049
SEARCH	US4608091

Non-Patent Literature (NPL) Citations (3) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation Phase	Reference Text	Link
INTERNATIONAL-SEARCH-REPORT	- TAKUNOSUKE SUGIYAMA, "Mekki Jigu no Denkai Hakuriho to Jigu Kaizen ni Tsuite I", Jitsumu Hyomen Gijutsu, (19800000), vol. 27, no. 9, pages 442 - 447, XP009500693 [X] 1-3 [A] 4-9
OPPOSITION	- Allen J. Bard, Encyclopedia of Electrochemistry of Elements, Marcel Dekker, Inc., New York- Basel, (19760000), pages 2pp, 261 - 264, XP055658255	-
OPPOSITION	- DILLENBERG H., "Chemical and Electrochemical stripping of metallic deposits", (19721100), pages 9-13, 15 - 16, XP055658262	-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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

Get instant alerts for new documents

Jun 29, 2023
Decision to maintain the European patent in amended form
OPPO
Jun 29, 2023
Decision to maintain the European patent in amended form
OPPO
Jun 29, 2023
Decision to maintain the European patent in amended form
OPPO
Jun 23, 2023
Termination of the opposition proceedings with maintenance of patent
OPPO
Jun 7, 2023
(Electronic) Receipt
OPPO
Jun 7, 2023
Filing of the translation of the amended claims
OPPO
Jun 7, 2023
French translation of claims
OPPO
Jun 7, 2023
German translation of the claims
OPPO
Jun 7, 2023
Letter accompanying subsequently filed items
OPPO
Apr 3, 2023
Communication to opponent concerning maintenance
OPPO
Apr 3, 2023
Communication to opponent concerning maintenance
OPPO
Apr 3, 2023
Communication with request to file translations
OPPO
Apr 3, 2023
Druckexemplar in opposition procedure
OPPO
Mar 29, 2023
Maintenance of the patent with the documents specified in the final decision
OPPO
Mar 3, 2023
Decision of the Board of Appeal
Appeal
Mar 3, 2023
F3032 Notification(s) of the decision
Appeal
Mar 3, 2023
F3032 Notification(s) of the decision
Appeal
Mar 3, 2023
F3032 Notification(s) of the decision
Appeal
Dec 15, 2022
Amended description with annotations
Appeal
Dec 15, 2022
Claims
Appeal
Dec 15, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Dec 15, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Dec 15, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Dec 15, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Appeal
Nov 17, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Nov 17, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Nov 10, 2022
F3345 Forwarding of submissions to parties
Appeal
Nov 7, 2022
(Electronic) Receipt
Appeal
Nov 7, 2022
Letter accompanying subsequently filed items
Appeal
Nov 7, 2022
Letter relating to Appeal Procedure
Appeal
Oct 26, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 26, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 21, 2022
(Electronic) Receipt
Appeal
Oct 21, 2022
Letter accompanying subsequently filed items
Appeal
Oct 21, 2022
Request for interpreters during oral proceedings
Appeal
Oct 14, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 10, 2022
(Electronic) Receipt
Appeal
Oct 10, 2022
Letter accompanying subsequently filed items
Appeal
Oct 10, 2022
Request for interpreters during oral proceedings
Appeal
Sep 13, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Sep 13, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Sep 13, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 17, 2022
F3345 Forwarding of submissions to parties
Appeal
Aug 17, 2022
F3345 Forwarding of submissions to parties
Appeal
Aug 10, 2022
(Electronic) Receipt
Appeal
Aug 10, 2022
Letter accompanying subsequently filed items
Appeal
Aug 10, 2022
Letter dealing with oral proceedings
Appeal
Aug 1, 2022
Advice of delivery
Appeal
Jul 25, 2022
F3011.2 Oral Proceedings: Summons VICO
Appeal
Jul 25, 2022
F3011.2 Oral Proceedings: Summons VICO
Appeal
Jul 25, 2022
F3011.2 Oral Proceedings: Summons VICO
Appeal
Jul 20, 2022
F3010 Oral proceedings: order for summons
Appeal
Jul 20, 2022
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Appeal
Feb 21, 2022
Communication of amended entries in the Register of European Patents
Appeal
Feb 21, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 11, 2022
(Electronic) Receipt
Appeal
Feb 11, 2022
Letter accompanying subsequently filed items
Appeal
Feb 11, 2022
Letter relating to Appeal Procedure
Appeal
Feb 3, 2022
F3004 Communication of the Registry
Appeal
Feb 3, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 3, 2022
F3345 Forwarding of submissions to parties
Appeal
Jan 14, 2022
Annexes in respect of a client data request
Appeal
Jan 14, 2022
Annexes in respect of a client data request
Appeal
Jan 14, 2022
Letter accompanying subsequently filed items
Appeal
Jan 14, 2022
Letter accompanying subsequently filed items
Appeal
Jan 14, 2022
Request concerning representative opponent
Appeal
Jan 14, 2022
Request for change of name -opponent
Appeal
Nov 8, 2021
F3345 Forwarding of submissions to parties
Appeal
Nov 8, 2021
F3345 Forwarding of submissions to parties
Appeal
Nov 2, 2021
(Electronic) Receipt
Appeal
Nov 2, 2021
Amended claims with annotations
Appeal
Nov 2, 2021
Amended claims with annotations
Appeal
Nov 2, 2021
Amended claims with annotations
Appeal
Nov 2, 2021
Amended claims with annotations
Appeal
Nov 2, 2021
Amended claims with annotations
Appeal
Nov 2, 2021
Auxiliary request during appeals procedure - 01
Appeal
Nov 2, 2021
Auxiliary request during appeals procedure - 02
Appeal
Nov 2, 2021
Auxiliary request during appeals procedure - 03
Appeal
Nov 2, 2021
Auxiliary request during appeals procedure - 04
Appeal
Nov 2, 2021
Auxiliary request during appeals procedure - 05
Appeal
Nov 2, 2021
Letter accompanying subsequently filed items
Appeal
Nov 2, 2021
Reply to appeal
Appeal
Jul 6, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Jul 6, 2021
F3345 Forwarding of submissions to parties
Appeal
Jul 1, 2021
(Electronic) Receipt
Appeal
Jul 1, 2021
Letter accompanying subsequently filed items
Appeal
Jul 1, 2021
Statement of grounds of appeal
Appeal
May 6, 2021
F3204 Communication of the file number to the parties
Appeal
May 6, 2021
F3204 Communication of the file number to the parties
Appeal
May 6, 2021
F3204 Communication of the file number to the parties
Appeal
Apr 28, 2021
(Electronic) Receipt
Appeal
Apr 28, 2021
Letter accompanying subsequently filed items
Appeal
Apr 28, 2021
Notice of appeal
Appeal
Mar 9, 2021
Advice of delivery
OPPO
Mar 8, 2021
Advice of delivery
OPPO
Mar 2, 2021
Advice of delivery
OPPO
Mar 1, 2021
Annex to the communication - opposition
OPPO
Mar 1, 2021
Decision of the Opposition Division and instruction
OPPO
Mar 1, 2021
Druckexemplar in opposition procedure
OPPO
Mar 1, 2021
Grounds for the decision (Annex) - opposition
OPPO
Mar 1, 2021
Interlocutory decision in opposition proceedings
OPPO
Mar 1, 2021
Internal form - Opposition/addressees
OPPO
Mar 1, 2021
Internal form - Opposition/addressees
OPPO
Mar 1, 2021
Means of redress
OPPO
Mar 1, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Mar 1, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Mar 1, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Mar 1, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Mar 1, 2021
Scanned annex to a communication - opposition procedure
OPPO
Mar 1, 2021
Scanned annex to a communication - opposition procedure
OPPO
Mar 1, 2021
Scanned annex to a communication - opposition procedure
OPPO
Mar 1, 2021
Transmittal of decision / summons - opposition
OPPO
Mar 1, 2021
Transmittal of decision / summons - opposition
OPPO
Mar 1, 2021
Transmittal of decision / summons - opposition
OPPO
Jan 28, 2021
Information about the result of oral proceedings
OPPO
Jan 21, 2021
Brief communication - Opposition proceedings
OPPO
Jan 21, 2021
Brief communication - Opposition proceedings
OPPO
Jan 4, 2021
(Electronic) Receipt
OPPO
Jan 4, 2021
Written submission in preparation to/during oral proceedings
OPPO
Dec 22, 2020
Brief communication - Opposition proceedings
OPPO
Dec 22, 2020
Brief communication - Opposition proceedings
OPPO
Dec 17, 2020
(Electronic) Receipt
OPPO
Dec 17, 2020
Letter accompanying subsequently filed items
OPPO
Dec 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Dec 2, 2020
Brief communication - Opposition proceedings
OPPO
Dec 2, 2020
Brief communication - Opposition proceedings
OPPO
Dec 2, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 2, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 2, 2020
Notification concerning the date of oral proceedings
OPPO
Nov 30, 2020
Brief communication - Opposition proceedings
OPPO
Nov 30, 2020
Brief communication - Opposition proceedings
OPPO
Nov 30, 2020
Brief communication - Opposition proceedings
OPPO
Nov 30, 2020
Brief communication - Opposition proceedings
OPPO
Nov 27, 2020
(Electronic) Receipt
OPPO
Nov 27, 2020
Letter accompanying subsequently filed items
OPPO
Nov 27, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 25, 2020
(Electronic) Receipt
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 07
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 08
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 09
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 10
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 11
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 12
OPPO
Nov 25, 2020
Auxiliary request during Opposition procedure - 13
OPPO
Nov 25, 2020
Brief communication - Opposition proceedings
OPPO
Nov 25, 2020
Brief communication - Opposition proceedings
OPPO
Nov 25, 2020
Letter accompanying subsequently filed items
OPPO
Nov 25, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 24, 2020
(Electronic) Receipt
OPPO
Nov 24, 2020
Request for interpreters during oral proceedings
OPPO
Nov 20, 2020
(Electronic) Receipt
OPPO
Nov 20, 2020
Brief communication - Opposition proceedings
OPPO
Nov 20, 2020
Brief communication - Opposition proceedings
OPPO
Nov 20, 2020
Letter accompanying subsequently filed items
OPPO
Nov 20, 2020
Written submission in preparation to/during oral proceedings
OPPO
Nov 17, 2020
(Electronic) Receipt
OPPO
Nov 17, 2020
Letter accompanying subsequently filed items
OPPO
Nov 17, 2020
Request for interpreters during oral proceedings
OPPO
Jul 24, 2020
Brief communication - Opposition proceedings
OPPO
Jul 24, 2020
Brief communication - Opposition proceedings
OPPO
Jul 16, 2020
(Electronic) Receipt
OPPO
Jul 16, 2020
Advice of delivery
OPPO
Jul 16, 2020
Letter accompanying subsequently filed items
OPPO
Jul 16, 2020
Request for interpreters during oral proceedings
OPPO
Jul 15, 2020
(Electronic) Receipt
OPPO
Jul 15, 2020
Advice of delivery
OPPO
Jul 15, 2020
Letter accompanying subsequently filed items
OPPO
Jul 14, 2020
Advice of delivery
OPPO
Jul 9, 2020
Acknowledgement of a document
OPPO
Jul 9, 2020
Acknowledgement of a document
OPPO
Jul 9, 2020
Acknowledgement of a document
OPPO
Jul 9, 2020
Annex to the communication - opposition
OPPO
Jul 9, 2020
Information concerning oral proceedings
OPPO
Jul 9, 2020
Summons to attend oral proceedings
OPPO
Jul 9, 2020
Summons to attend oral proceedings
OPPO
Jul 9, 2020
Summons to attend oral proceedings
OPPO
May 13, 2020
Brief communication - Opposition proceedings
OPPO
May 13, 2020
Brief communication - Opposition proceedings
OPPO
May 7, 2020
(Electronic) Receipt
OPPO
May 7, 2020
Auxiliary request during Opposition procedure
OPPO
May 7, 2020
Auxiliary request during Opposition procedure
OPPO
May 7, 2020
Auxiliary request during Opposition procedure
OPPO
May 7, 2020
Auxiliary request during Opposition procedure
OPPO
May 7, 2020
Auxiliary request during Opposition procedure
OPPO
May 7, 2020
Auxiliary request during Opposition procedure - 01
OPPO
May 7, 2020
Auxiliary request during Opposition procedure - 02
OPPO
May 7, 2020
Auxiliary request during Opposition procedure - 03
OPPO
May 7, 2020
Auxiliary request during Opposition procedure - 04
OPPO
May 7, 2020
Auxiliary request during Opposition procedure - 05
OPPO
May 7, 2020
Letter accompanying subsequently filed items
OPPO
May 7, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jan 9, 2020
Communication of a notice of opposition and request to file observations
OPPO
Jan 9, 2020
Notice of further oppositions to opponent(s)
OPPO
Jan 9, 2020
Notice of further oppositions to opponent(s)
OPPO
Dec 18, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Dec 18, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Dec 10, 2019
(Electronic) Receipt
OPPO
Dec 10, 2019
(Electronic) Receipt
OPPO
Dec 10, 2019
Citation in opposition procedure - 001
OPPO
Dec 10, 2019
Citation in opposition procedure - 002
OPPO
Dec 10, 2019
Citation in opposition procedure - 003
OPPO
Dec 10, 2019
Citation in opposition procedure - 004
OPPO
Dec 10, 2019
Citation in opposition procedure - 004
OPPO
Dec 10, 2019
Citation in opposition procedure - 005
OPPO
Dec 10, 2019
Citation in opposition procedure - 006
OPPO
Dec 10, 2019
Citation in opposition procedure - 007
OPPO
Dec 10, 2019
Citation in opposition procedure - 008
OPPO
Dec 10, 2019
Citation in opposition procedure - 009
OPPO
Dec 10, 2019
Citation in opposition procedure - 010
OPPO
Dec 10, 2019
Citation in opposition procedure - 011
OPPO
Dec 10, 2019
Citation in opposition procedure - 012
OPPO
Dec 10, 2019
Citation in opposition procedure - 013
OPPO
Dec 10, 2019
Citation in opposition procedure - 013
OPPO
Dec 10, 2019
Citation in opposition procedure - 014
OPPO
Dec 10, 2019
Citation in opposition procedure - 014
OPPO
Dec 10, 2019
Citation in opposition procedure - 015
OPPO
Dec 10, 2019
Citation in opposition procedure - 016
OPPO
Dec 10, 2019
Citation in opposition procedure - 017
OPPO
Dec 10, 2019
Citation in opposition procedure - 018
OPPO
Dec 10, 2019
Citation in opposition procedure - 019
OPPO
Dec 10, 2019
Citation in opposition procedure - 020
OPPO
Dec 10, 2019
Citation in opposition procedure - 021
OPPO
Dec 10, 2019
Citation in opposition procedure - 021
OPPO
Dec 10, 2019
Citation in opposition procedure - 022
OPPO
Dec 10, 2019
Citation in opposition procedure - 023
OPPO
Dec 10, 2019
Citation in opposition procedure - 024
OPPO
Dec 10, 2019
Citation in opposition procedure - 025
OPPO
Dec 10, 2019
Citation in opposition procedure - 026
OPPO
Dec 10, 2019
Consolidated list of cited opposition documents
OPPO
Dec 10, 2019
Notice of opposition
OPPO
Dec 10, 2019
Notice of opposition
OPPO
Dec 10, 2019
Notice of opposition
OPPO
Dec 10, 2019
Notice of opposition
OPPO
Dec 10, 2019
Patent document cited during the opposition procedure
OPPO
Mar 25, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Feb 14, 2019
Decision to grant a European patent
Search/Exam
Jan 16, 2019
Communication for party to proceedings/third party
Search/Exam
Jan 14, 2019
Communication concerning corrected entries of the applicant
Search/Exam
Dec 27, 2018
Filing of the translations of the claims
Search/Exam
Dec 27, 2018
French translation of claims
Search/Exam
Dec 27, 2018
German translation of the claims
Search/Exam
Oct 9, 2018
Bibliographic data of the European patent application
Search/Exam
Oct 9, 2018
Communication about intention to grant a European patent
Search/Exam
Oct 9, 2018
Intention to grant (signatures)
Search/Exam
Oct 9, 2018
Text intended for grant (clean copy)
Search/Exam
Oct 9, 2018
Text intended for grant (version for approval)
Search/Exam
Aug 20, 2018
Examination started
Search/Exam
Jun 4, 2018
Amended claims filed after receipt of (European) search report
Search/Exam
Jun 4, 2018
Amended claims with annotations
Search/Exam
Jun 4, 2018
Amended description filed after receipt of (European) search report
Search/Exam
Jun 4, 2018
Amended description with annotations
Search/Exam
Jun 4, 2018
Amendments received before examination
Search/Exam
Dec 15, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Nov 28, 2017
Communication regarding the transmission of the European search report
Search/Exam
Nov 28, 2017
European search opinion
Search/Exam
Nov 28, 2017
Information on Search Strategy
Search/Exam
Nov 28, 2017
Supplementary European search report
Search/Exam
Nov 15, 2017
Search started
Search/Exam
Oct 18, 2017
Communication to designated inventor
Search/Exam
Oct 18, 2017
Communication to designated inventor
Search/Exam
Sep 22, 2017
Copy of the international preliminary examination report
Search/Exam
Sep 22, 2017
Translation of the international preliminary examination report
Search/Exam
Apr 20, 2017
Notification of forthcoming publication
Search/Exam
Feb 24, 2017
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Feb 9, 2017
Payment of fees and costs
Search/Exam
Feb 8, 2017
Matter concerning the application
Search/Exam
Feb 7, 2017
Abstract
Search/Exam
Feb 7, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
Feb 7, 2017
Amendments received before examination
Search/Exam
Feb 7, 2017
Claims
Search/Exam
Feb 7, 2017
Description
Search/Exam
Feb 7, 2017
Request for entry into the European phase
Search/Exam
Feb 7, 2017
Request for grant of a European patent
Search/Exam
Oct 12, 2016
Priority document (electronically transmitted)
Search/Exam
Oct 5, 2016
Notification of election of EPO
Search/Exam
Sep 22, 2016
Copy of the international search report
Search/Exam
Sep 22, 2016
Copy of the translated international search report
Search/Exam
Sep 22, 2016
International publication pamphlet
Search/Exam