Adeno-Associated For Therapeutic Delivery To Central Nervous System

Patent No. EP3294323 (titled "Adeno-Associated For Therapeutic Delivery To Central Nervous System") was filed by Belur on May 13, 2016. The application was issued on Oct 13, 2021.

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
MAIWALD	Jul 13, 2022	MAIWALD

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

Feb 6, 2024
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Feb 6, 2024
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Oct 20, 2023
Advice of delivery
Oct 20, 2023
Decision of the Opposition Division and instruction
Oct 20, 2023
Decision rejecting the opposition
Oct 20, 2023
Decision rejecting the opposition
Oct 20, 2023
Grounds for the decision (Annex) - opposition
Oct 20, 2023
Means of redress
Oct 20, 2023
Scanned annex to a communication - opposition procedure
Oct 20, 2023
Transmittal of decision / summons - opposition
Oct 20, 2023
Transmittal of decision / summons - opposition
Oct 9, 2023
Notification concerning the date of oral proceedings
Oct 9, 2023
Notification concerning the date of oral proceedings
Sep 29, 2023
Brief communication - Opposition proceedings
Sep 28, 2023
(Electronic) Receipt
Sep 28, 2023
Letter accompanying subsequently filed items
Sep 28, 2023
Written submission in preparation to/during oral proceedings
Sep 27, 2023
Brief communication - Opposition proceedings
Sep 26, 2023
(Electronic) Receipt
Sep 26, 2023
Letter accompanying subsequently filed items
Sep 26, 2023
Written submission in preparation to/during oral proceedings
Sep 11, 2023
Brief communication - Opposition proceedings
Sep 5, 2023
(Electronic) Receipt
Sep 5, 2023
Letter accompanying subsequently filed items
Sep 5, 2023
Written submission in preparation to/during oral proceedings
Aug 29, 2023
Brief communication - Opposition proceedings
Aug 16, 2023
Brief communication - Opposition proceedings
Aug 11, 2023
(Electronic) Receipt
Aug 11, 2023
Letter accompanying subsequently filed items
Aug 10, 2023
(Electronic) Receipt
Aug 10, 2023
(Electronic) Receipt
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure
Aug 10, 2023
Citation in opposition procedure - 004
Aug 10, 2023
Citation in opposition procedure - 004
Aug 10, 2023
Citation in opposition procedure - 018
Aug 10, 2023
Citation in opposition procedure - 019
Aug 10, 2023
Citation in opposition procedure - 019
Aug 10, 2023
Citation in opposition procedure - 020
Aug 10, 2023
Citation in opposition procedure - 021
Aug 10, 2023
Citation in opposition procedure - 022
Aug 10, 2023
Consolidated list of cited opposition documents
Aug 10, 2023
Letter accompanying subsequently filed items
Aug 10, 2023
Letter accompanying subsequently filed items
Aug 10, 2023
Written submission in preparation to/during oral proceedings
Aug 10, 2023
Written submission in preparation to/during oral proceedings
Feb 21, 2023
Advice of delivery
Feb 21, 2023
Annex to the communication - opposition
Feb 21, 2023
Information concerning oral proceedings
Feb 21, 2023
Scanned annex to a communication - opposition procedure
Feb 21, 2023
Summons to attend oral proceedings
Feb 21, 2023
Summons to attend oral proceedings
Feb 21, 2023
Transmittal of decision / summons - opposition
Feb 21, 2023
Transmittal of decision / summons - opposition
Dec 12, 2022
Brief communication - Opposition proceedings
Dec 6, 2022
(Electronic) Receipt
Dec 6, 2022
Auxiliary request during Opposition procedure
Dec 6, 2022
Auxiliary request during Opposition procedure
Dec 6, 2022
Auxiliary request during Opposition procedure
Dec 6, 2022
Auxiliary request during Opposition procedure - 01
Dec 6, 2022
Auxiliary request during Opposition procedure - 02
Dec 6, 2022
Auxiliary request during Opposition procedure - 03
Dec 6, 2022
Citation in opposition procedure - 013
Dec 6, 2022
Citation in opposition procedure - 014
Dec 6, 2022
Citation in opposition procedure - 015
Dec 6, 2022
Citation in opposition procedure - 016
Dec 6, 2022
Citation in opposition procedure - 017
Dec 6, 2022
Letter accompanying subsequently filed items
Dec 6, 2022
Reply of the patent proprietor to the notice(s) of opposition
Oct 27, 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 20, 2022
Communication of amended entries
Oct 13, 2022
Request concerning representative opponent
Jul 27, 2022
Communication of a notice of opposition and request to file observations
Jul 27, 2022
Notice of further oppositions to opponent(s)
Jul 20, 2022
Communication of a notice of opposition - first information to patent proprietor
Jul 13, 2022
(Electronic) Receipt
Jul 13, 2022
Citation in opposition procedure - 001
Jul 13, 2022
Citation in opposition procedure - 002
Jul 13, 2022
Citation in opposition procedure - 003
Jul 13, 2022
Citation in opposition procedure - 004
Jul 13, 2022
Citation in opposition procedure - 005
Jul 13, 2022
Citation in opposition procedure - 006
Jul 13, 2022
Citation in opposition procedure - 007
Jul 13, 2022
Citation in opposition procedure - 008
Jul 13, 2022
Citation in opposition procedure - 009
Jul 13, 2022
Citation in opposition procedure - 010
Jul 13, 2022
Citation in opposition procedure - 011
Jul 13, 2022
Citation in opposition procedure - 012
Jul 13, 2022
Notice of opposition
Jul 13, 2022
Notice of opposition
Feb 9, 2022
Communication of the registration of a transfer or change of name and/or address
Feb 3, 2022
(Electronic) Receipt
Feb 3, 2022
Letter accompanying subsequently filed items
Feb 3, 2022
Submission concerning change of applicant's address
Jan 17, 2022
Communication of the registration of a transfer or change of name and/or address
Jan 12, 2022
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jan 11, 2022
(Electronic) Receipt
Jan 11, 2022
Annexes in respect of a client data request
Jan 11, 2022
Letter accompanying subsequently filed items
Jan 11, 2022
Submission concerning a transfer of rights (applicant)
Dec 29, 2021
(Electronic) Receipt
Dec 29, 2021
Annexes in respect of a client data request
Dec 29, 2021
Annexes in respect of a client data request
Dec 29, 2021
Annexes in respect of a client data request
Dec 29, 2021
Letter accompanying subsequently filed items
Dec 29, 2021
Submission concerning a transfer of rights (applicant)
Oct 26, 2021
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 16, 2021
Decision to grant a European patent
Jul 26, 2021
(Electronic) Receipt
Jul 26, 2021
Filing of the translations of the claims
Jul 26, 2021
French translation of claims
Jul 26, 2021
German translation of the claims
Jul 26, 2021
Letter accompanying subsequently filed items
Mar 18, 2021
Bibliographic data of the European patent application
Mar 18, 2021
Communication about intention to grant a European patent
Mar 18, 2021
Intention to grant (signatures)
Mar 18, 2021
Text intended for grant (clean copy)
Mar 18, 2021
Text intended for grant (version for approval)
Feb 9, 2021
(Electronic) Receipt
Feb 9, 2021
Amended description with annotations
Feb 9, 2021
Description
Feb 9, 2021
Letter accompanying subsequently filed items
Feb 9, 2021
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jan 28, 2021
(Electronic) Receipt
Jan 28, 2021
Amended claims with annotations
Jan 28, 2021
Claims
Jan 28, 2021
Letter accompanying subsequently filed items
Jan 28, 2021
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 22, 2020
Bibliographic data of the European patent application
Dec 22, 2020
Communication about intention to grant a European patent
Dec 22, 2020
Intention to grant (signatures)
Dec 22, 2020
Text intended for grant (clean copy)
Dec 22, 2020
Text intended for grant (version for approval)
Sep 18, 2020
Communication of amended entries concerning the representative
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Submission concerning change of applicant's representative
Jul 17, 2020
(Electronic) Receipt
Jul 17, 2020
Amended claims with annotations
Jul 17, 2020
Claims
Jul 17, 2020
Letter accompanying subsequently filed items
Jul 17, 2020
Reply to communication from the Examining Division
Mar 10, 2020
Annex to the communication
Mar 10, 2020
Communication from the Examining Division
Mar 4, 2020
Examination started
Jul 11, 2019
(Electronic) Receipt
Jul 11, 2019
Amended claims filed after receipt of (European) search report
Jul 11, 2019
Amended claims with annotations
Jul 11, 2019
Amendments received before examination
Jul 11, 2019
Letter accompanying subsequently filed items
Jan 8, 2019
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 19, 2018
Communication regarding the transmission of the European search report
Dec 19, 2018
European search opinion
Dec 19, 2018
Information on Search Strategy
Dec 19, 2018
Supplementary European search report
Nov 29, 2018
Search started
Jul 2, 2018
(Electronic) Receipt
Jul 2, 2018
Amended claims filed after receipt of (European) search report
Jul 2, 2018
Amended claims with annotations
Jul 2, 2018
Amendments received before examination
Jul 2, 2018
Letter accompanying subsequently filed items
Feb 21, 2018
Notification on forthcoming publication of bibliographic data
Dec 22, 2017
Communication regarding possible amendment of the application/payment of claims fee
Dec 12, 2017
(Electronic) Receipt
Dec 12, 2017
Matter concerning the application
Dec 12, 2017
Request for entry into the European phase
Dec 5, 2017
Copy of the international preliminary report on patentability
Sep 29, 2017
Information on entry into European phase
Dec 12, 2016
Priority document (electronically transmitted)
Dec 12, 2016
Priority document (electronically transmitted)
Dec 12, 2016
Priority document (electronically transmitted)
Dec 12, 2016
Priority document (electronically transmitted)
Nov 24, 2016
Copy of the international search report
Nov 24, 2016
Published international application - A1

EP3294323

BELUR

Application Number: EP16797013A
Filing Date: May 13, 2016
Status: Opposition Rejected; Feb 2, 2024
Publication Date: Oct 13, 2021
External Links: Slate, Register , Google Patents

IP Verse

Adeno-Associated For Therapeutic Delivery To Central Nervous System

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP3294323