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A Novel Process For Preparation Of Indacaterol Or Its Pharmaceutically Acceptable Salts

Patent No. EP3092217 (titled "A Novel Process For Preparation Of Indacaterol Or Its Pharmaceutically Acceptable Salts") was filed by Davuluri on Dec 27, 2014. The application was issued on Jun 3, 2020.

Patent Summary

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Patent Oppositions

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
PATENTANWALTS	Mar 1, 2021	FABRY

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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Jul 22, 2024
Refund of fees
Jul 18, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 18, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 18, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 18, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 15, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Jul 15, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 15, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 15, 2024
F3345 Forwarding of submissions to parties
Jul 10, 2024
F3303.16 Change of composition of the Board (T)
Jul 9, 2024
(Electronic) Receipt
Jul 9, 2024
Letter accompanying subsequently filed items
Jul 9, 2024
Withdrawal of an appeal
Dec 21, 2023
F3345 Forwarding of submissions to parties
Dec 18, 2023
(Electronic) Receipt
Dec 18, 2023
Annex
Dec 18, 2023
Letter accompanying subsequently filed items
Dec 18, 2023
Letter dealing with oral proceedings during the appeal procedure
Nov 30, 2023
Advice of delivery
Nov 27, 2023
F3011.2 Oral Proceedings: Summons VICO
Nov 27, 2023
F3011.2 Oral Proceedings: Summons VICO
Nov 23, 2023
F3010 Oral proceedings: order for summons
Nov 23, 2023
F3303.16 Change of composition of the Board (T)
Jul 12, 2023
F3345 Forwarding of submissions to parties
Jul 10, 2023
(Electronic) Receipt
Jul 10, 2023
Letter accompanying subsequently filed items
Jul 10, 2023
Reply to appeal
Mar 17, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 14, 2023
Composition of the board (T)
Mar 14, 2023
Consolidated list of documents cited in appeal procedure
Mar 13, 2023
(Electronic) Receipt
Mar 13, 2023
Amended claims with annotations
Mar 13, 2023
Amended claims with annotations
Mar 13, 2023
Amended description with annotations
Mar 13, 2023
Claims
Mar 13, 2023
Claims
Mar 13, 2023
Description
Mar 13, 2023
Letter accompanying subsequently filed items
Mar 13, 2023
Non-Patent Literature cited during the appeal procedure
Mar 13, 2023
Non-Patent Literature cited during the appeal procedure
Mar 13, 2023
Statement of grounds of appeal
Jan 13, 2023
Communication concerning the filing of a power of attorney
Jan 13, 2023
Communication of amended entries concerning the representative
Jan 13, 2023
Communication of the registration of a transfer or change of name and/or address
Jan 10, 2023
Authorisation
Jan 10, 2023
Request concerning the applicant/representative
Jan 6, 2023
(Electronic) Receipt
Jan 6, 2023
Letter accompanying subsequently filed items
Jan 6, 2023
Notice of appeal
Jan 3, 2023
(Electronic) Receipt
Jan 3, 2023
Authorisation
Jan 3, 2023
Letter accompanying subsequently filed items (CDR)
Jan 3, 2023
Submission concerning change of proprietor's representative
Nov 7, 2022
Advice of delivery
Nov 3, 2022
(Electronic) Receipt
Nov 3, 2022
Advice of delivery
Nov 3, 2022
Letter accompanying subsequently filed items
Nov 2, 2022
Decision of the Opposition Division and instruction
Nov 2, 2022
Decision revoking the European patent
Nov 2, 2022
Decision revoking the European patent
Nov 2, 2022
Grounds for the decision (Annex) - opposition
Nov 2, 2022
Means of redress
Nov 2, 2022
Transmittal of decision / summons - opposition
Nov 2, 2022
Transmittal of decision / summons - opposition
Oct 31, 2022
Annex to the communication - opposition
Oct 31, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 31, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 31, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 31, 2022
Provision of a copy of the minutes - opposition procedure
Oct 31, 2022
Provision of a copy of the minutes - opposition procedure
Sep 20, 2022
Brief communication - Opposition proceedings
Sep 19, 2022
Information about the result of oral proceedings
Sep 13, 2022
(Electronic) Receipt
Sep 13, 2022
Citation in opposition procedure - 012
Sep 13, 2022
Consolidated list of cited opposition documents
Sep 13, 2022
Letter accompanying subsequently filed items
Sep 13, 2022
Written submission in preparation to/during oral proceedings
Jul 22, 2022
Brief communication - Opposition proceedings
Jul 20, 2022
Request for interpreters during oral proceedings
Jul 18, 2022
(Electronic) Receipt
Jul 18, 2022
Citation in opposition procedure
Jul 18, 2022
Letter accompanying subsequently filed items
Jul 18, 2022
Written submission in preparation to/during oral proceedings
Jun 9, 2022
(Electronic) Receipt
Jun 9, 2022
Letter accompanying subsequently filed items
Jun 9, 2022
Written submission in preparation to/during oral proceedings
May 11, 2022
(Electronic) Receipt
May 11, 2022
Letter accompanying subsequently filed items
May 6, 2022
Notification concerning the date of oral proceedings
May 6, 2022
Notification concerning the date of oral proceedings
Dec 22, 2021
Advice of delivery
Dec 16, 2021
Annex to the communication - opposition
Dec 16, 2021
Information concerning oral proceedings
Dec 16, 2021
Summons to attend oral proceedings
Dec 16, 2021
Summons to attend oral proceedings
Dec 16, 2021
Transmittal of decision / summons - opposition
Dec 16, 2021
Transmittal of decision / summons - opposition
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
Reply from the opponent to submission of proprietor
Aug 23, 2021
Brief communication - Opposition proceedings
Aug 18, 2021
(Electronic) Receipt
Aug 18, 2021
Citation in opposition procedure - 011
Aug 18, 2021
Consolidated list of cited opposition documents
Aug 18, 2021
Letter accompanying subsequently filed items
Aug 18, 2021
Reply of the patent proprietor to the notice(s) of opposition
Apr 13, 2021
Communication of a notice of opposition and request to file observations
Apr 13, 2021
Notice of further oppositions to opponent(s)
Mar 5, 2021
Communication of a notice of opposition - first information to patent proprietor
Mar 4, 2021
Citation in opposition procedure - 001
Mar 4, 2021
Citation in opposition procedure - 002
Mar 4, 2021
Citation in opposition procedure - 003
Mar 4, 2021
Citation in opposition procedure - 004
Mar 4, 2021
Citation in opposition procedure - 005
Mar 4, 2021
Citation in opposition procedure - 006
Mar 4, 2021
Citation in opposition procedure - 007
Mar 4, 2021
Citation in opposition procedure - 008
Mar 4, 2021
Citation in opposition procedure - 009
Mar 4, 2021
Citation in opposition procedure - 010
Mar 4, 2021
Notice of opposition
Mar 4, 2021
Notice of opposition
Mar 4, 2021
Notice of opposition
Mar 1, 2021
International publication (Pamphlet)
Mar 1, 2021
Letter concerning fees and payments
Mar 1, 2021
Notice of opposition
Mar 1, 2021
Notice of opposition
Jun 15, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 8, 2020
Decision to grant a European patent
Apr 27, 2020
(Electronic) Receipt
Apr 27, 2020
French translation of claims
Apr 27, 2020
German translation of the claims
Apr 27, 2020
Letter accompanying subsequently filed items
Jan 9, 2020
Bibliographic data of the European patent application
Jan 9, 2020
Communication about intention to grant a European patent
Jan 9, 2020
Intention to grant (signatures)
Jan 9, 2020
Text intended for grant (clean copy)
Jan 9, 2020
Text intended for grant (version for approval)
Jul 30, 2019
(Electronic) Receipt
Jul 30, 2019
Amended description with annotations
Jul 30, 2019
Description
Jul 30, 2019
Letter accompanying subsequently filed items
Jul 30, 2019
Reply to communication from the Examining Division
Apr 1, 2019
Annex to the communication
Apr 1, 2019
Communication from the Examining Division
Nov 20, 2018
(Electronic) Receipt
Nov 20, 2018
Amended claims with annotations
Nov 20, 2018
Claims
Nov 20, 2018
Letter accompanying subsequently filed items
Nov 20, 2018
Reply to communication from the Examining Division
Jul 27, 2018
Annex to the communication
Jul 27, 2018
Communication from the Examining Division
Jan 19, 2018
Examination started
Dec 4, 2017
(Electronic) Receipt
Dec 4, 2017
Statement of non-availability of priority search results
Oct 6, 2017
Invitation to file a copy of search results(priority)
Sep 20, 2017
(Electronic) Receipt
Sep 20, 2017
Amended claims filed after receipt of (European) search report
Sep 20, 2017
Amended claims with annotations
Sep 20, 2017
Amendments received before examination
Sep 20, 2017
Letter accompanying subsequently filed items
Apr 24, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 5, 2017
Communication regarding the transmission of the European search report
Apr 5, 2017
European search opinion
Apr 5, 2017
Information on Search Strategy
Apr 5, 2017
Supplementary European search report
Mar 21, 2017
Search started
Feb 7, 2017
(Electronic) Receipt
Feb 7, 2017
Letter accompanying subsequently filed items
Oct 19, 2016
Notification on forthcoming publication of bibliographic data
Sep 2, 2016
Communication regarding possible amendment of the application/payment of claims fee
Aug 31, 2016
Communication to designated inventor
Aug 31, 2016
Communication to designated inventor
Aug 31, 2016
Communication to designated inventor
Aug 31, 2016
Communication to designated inventor
Aug 31, 2016
Communication to designated inventor
Aug 5, 2016
(Electronic) Receipt
Aug 5, 2016
Request for entry into the European phase
Jul 26, 2016
Copy of the international preliminary report on patentability
May 20, 2016
Information on entry into European phase
Mar 8, 2016
Reminder for payment period (examination fee/designation fees)
Mar 3, 2016
Copy of the international search report
Mar 3, 2016
International publication of the international search report
Aug 3, 2015
Priority document (electronically transmitted)
Jul 16, 2015
Published international application - A2

EP3092217

DAVULURI

Application Number: EP14877661A
Filing Date: Dec 27, 2014
Status: Revoked; Jul 19, 2024
Publication Date: Jun 3, 2020
External Links: Slate, EP3092217B1, Google Patents