Artificial Dialysis Device

Patent No. EP3195888 (titled "Artificial Dialysis Device") was filed by Shibuya on Aug 19, 2015. The application was issued on Aug 3, 2022.

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
FRESENIUS MEDICAL CARE	Jul 2, 2020	BOBBERT & PARTNER PATENTANWALTE PARTMBB

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

Jul 7, 2022
Decision to maintain the European patent in amended form
Jul 7, 2022
Decision to maintain the European patent in amended form
Jul 4, 2022
Termination of the opposition proceedings with maintenance of patent
Jun 23, 2022
(Electronic) Receipt
Jun 23, 2022
Filing of the translation of the amended claims
Jun 23, 2022
French translation of claims
Jun 23, 2022
German translation of the claims
Jun 23, 2022
Letter accompanying subsequently filed items
Mar 30, 2022
Communication of bibliographic data
Mar 30, 2022
Communication to opponent concerning maintenance
Mar 30, 2022
Communication with request to file translations
Mar 23, 2022
Maintenance of the patent with the documents specified in the final decision
Dec 14, 2021
Advice of delivery
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Advice of delivery
Dec 8, 2021
Annex to the communication - opposition
Dec 8, 2021
Decision of the Opposition Division and instruction
Dec 8, 2021
Druckexemplar in opposition procedure
Dec 8, 2021
Grounds for the decision (Annex) - opposition
Dec 8, 2021
Interlocutory decision in opposition proceedings
Dec 8, 2021
Interlocutory decision in opposition proceedings
Dec 8, 2021
Letter accompanying subsequently filed items
Dec 8, 2021
Means of redress
Dec 8, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 8, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 8, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 8, 2021
Provision of a copy of the minutes - opposition procedure
Dec 8, 2021
Provision of a copy of the minutes - opposition procedure
Dec 8, 2021
Scanned annex to a communication - opposition procedure
Dec 8, 2021
Transmittal of decision / summons - opposition
Dec 8, 2021
Transmittal of decision / summons - opposition
Sep 16, 2021
Information about the result of oral proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 9, 2021
(Electronic) Receipt
Aug 9, 2021
Letter accompanying subsequently filed items
Aug 9, 2021
Written submission in preparation to/during oral proceedings
Jul 21, 2021
Brief communication - Opposition proceedings
Jul 16, 2021
(Electronic) Receipt
Jul 16, 2021
(Electronic) Receipt
Jul 16, 2021
(Electronic) Receipt
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure
Jul 16, 2021
Auxiliary request during Opposition procedure - 01
Jul 16, 2021
Auxiliary request during Opposition procedure - 02
Jul 16, 2021
Auxiliary request during Opposition procedure - 03
Jul 16, 2021
Auxiliary request during Opposition procedure - 04
Jul 16, 2021
Auxiliary request during Opposition procedure - 05
Jul 16, 2021
Auxiliary request during Opposition procedure - 06
Jul 16, 2021
Auxiliary request during Opposition procedure - 07
Jul 16, 2021
Citation in opposition procedure - 010
Jul 16, 2021
Citation in opposition procedure - 013
Jul 16, 2021
Citation in opposition procedure - 024
Jul 16, 2021
Consolidated list of cited opposition documents
Jul 16, 2021
Letter accompanying subsequently filed items
Jul 16, 2021
Letter accompanying subsequently filed items
Jul 16, 2021
Letter accompanying subsequently filed items
Jul 16, 2021
Main request during Opposition procedure
Jul 16, 2021
Written submission in preparation to/during oral proceedings
Jul 16, 2021
Written submission in preparation to/during oral proceedings
Jun 1, 2021
Notification concerning the date of oral proceedings
Jun 1, 2021
Notification concerning the date of oral proceedings
Feb 19, 2021
Advice of delivery
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Advice of delivery
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 15, 2021
Annex to the communication - opposition
Feb 15, 2021
Information concerning oral proceedings
Feb 15, 2021
Transmittal of decision / summons - opposition
Feb 15, 2021
Transmittal of decision / summons - opposition
Nov 25, 2020
Brief communication - Opposition proceedings
Nov 20, 2020
(Electronic) Receipt
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure
Nov 20, 2020
Auxiliary request during Opposition procedure - 01
Nov 20, 2020
Auxiliary request during Opposition procedure - 02
Nov 20, 2020
Citation in opposition procedure - 023
Nov 20, 2020
Letter accompanying subsequently filed items
Nov 20, 2020
Main request during Opposition procedure
Nov 20, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jul 21, 2020
(Electronic) Receipt
Jul 21, 2020
Citation in opposition procedure - 001
Jul 21, 2020
Citation in opposition procedure - 002
Jul 21, 2020
Citation in opposition procedure - 003
Jul 21, 2020
Citation in opposition procedure - 004
Jul 21, 2020
Citation in opposition procedure - 005
Jul 21, 2020
Citation in opposition procedure - 006
Jul 21, 2020
Citation in opposition procedure - 007
Jul 21, 2020
Citation in opposition procedure - 008
Jul 21, 2020
Letter accompanying subsequently filed items
Jul 21, 2020
Letter regarding the opposition procedure (no time limit)
Jul 16, 2020
Communication of a notice of opposition and request to file observations
Jul 16, 2020
Notice of further oppositions to opponent(s)
Jul 13, 2020
Brief communication - Opposition proceedings
Jul 13, 2020
Request for documents
Jul 8, 2020
Communication of a notice of opposition - first information to patent proprietor
Jul 2, 2020
(Electronic) Receipt
Jul 2, 2020
Citation in opposition procedure - 009
Jul 2, 2020
Citation in opposition procedure - 010
Jul 2, 2020
Citation in opposition procedure - 011
Jul 2, 2020
Citation in opposition procedure - 012
Jul 2, 2020
Citation in opposition procedure - 013
Jul 2, 2020
Citation in opposition procedure - 014
Jul 2, 2020
Citation in opposition procedure - 015
Jul 2, 2020
Citation in opposition procedure - 016
Jul 2, 2020
Citation in opposition procedure - 017
Jul 2, 2020
Citation in opposition procedure - 018
Jul 2, 2020
Citation in opposition procedure - 019
Jul 2, 2020
Citation in opposition procedure - 020
Jul 2, 2020
Citation in opposition procedure - 021
Jul 2, 2020
Citation in opposition procedure - 022
Jul 2, 2020
Consolidated list of cited opposition documents
Jul 2, 2020
Notice of opposition
Jul 2, 2020
Notice of opposition
Mar 19, 2020
Document concerning representation
Oct 14, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 5, 2019
Decision to grant a European patent
Aug 23, 2019
(Electronic) Receipt
Aug 23, 2019
Filing of the translations of the claims
Aug 23, 2019
French translation of claims
Aug 23, 2019
German translation of the claims
Aug 23, 2019
Letter accompanying subsequently filed items
Apr 24, 2019
Bibliographic data of the European patent application
Apr 24, 2019
Communication about intention to grant a European patent
Apr 24, 2019
Intention to grant (signatures)
Apr 24, 2019
Text intended for grant (clean copy)
Apr 24, 2019
Text intended for grant (version for approval)
Mar 1, 2019
Examination started
Dec 20, 2018
Communication of amended entries concerning the representative
Dec 14, 2018
Submission concerning change of applicant's representative
Dec 13, 2018
Submission concerning change of applicant's representative
Sep 24, 2018
(Electronic) Receipt
Sep 24, 2018
Amended claims filed after receipt of (European) search report
Sep 24, 2018
Amended claims with annotations
Sep 24, 2018
Amended description filed after receipt of (European) search report
Sep 24, 2018
Amendments received before examination
Sep 24, 2018
Communication of amended entries concerning the representative
Sep 24, 2018
Letter accompanying subsequently filed items
Sep 18, 2018
Submission concerning change of applicant's representative
Jun 19, 2018
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jun 1, 2018
Communication regarding the transmission of the European search report
Jun 1, 2018
Document annexed to the Extended European Search Report
Jun 1, 2018
European search opinion
Jun 1, 2018
Information on Search Strategy
Jun 1, 2018
Supplementary European search report
Jun 28, 2017
Notification of forthcoming publication
May 11, 2017
Communication regarding possible amendment of the application/payment of claims fee
May 9, 2017
Communication to designated inventor
May 9, 2017
Communication to designated inventor
May 9, 2017
Communication to designated inventor
Apr 13, 2017
(Electronic) Receipt
Apr 13, 2017
Abstract
Apr 13, 2017
Claims
Apr 13, 2017
Description
Apr 13, 2017
Drawings
Apr 13, 2017
Request for entry into the European phase
Apr 13, 2017
Submission concerning representation
Apr 4, 2017
Copy of the international preliminary report on patentability
Apr 4, 2017
Translation of the international preliminary report on patentability
Mar 16, 2017
Notification of the recording of a change
Mar 16, 2017
Notification of the recording of a change
Mar 16, 2017
Notification of the recording of a change
Mar 16, 2017
Notification of the recording of a change
Jan 27, 2017
Information on entry into European phase
Apr 13, 2016
Priority document (electronically transmitted)
Mar 24, 2016
Copy of the international search report
Mar 24, 2016
Copy of the translated international search report
Mar 24, 2016
International publication pamphlet

EP3195888

SHIBUYA

Application Number: EP15842770A
Filing Date: Aug 19, 2015
Status: Patent Maintained As Amended; Jul 1, 2022
Publication Date: Aug 3, 2022
External Links: Slate, Register , Google Patents

IP Verse

Artificial Dialysis Device

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3195888