Nasal Delivery Devices

Patent No. EP2817054 (titled "Nasal Delivery Devices") was filed by Optinose on Feb 25, 2013. The application was issued on Jul 16, 2025.

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
ELKINGTON AND FIFE	Sep 3, 2020	-

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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Jun 20, 2025
Decision to maintain the European patent in amended form
Jun 20, 2025
Decision to maintain the European patent in amended form
Jun 7, 2025
(Electronic) Receipt
Jun 7, 2025
Filing of the translation of the amended claims
Jun 7, 2025
French translation of claims
Jun 7, 2025
German translation of the claims
Jun 7, 2025
Letter accompanying subsequently filed items
Jun 6, 2025
Communication of bibliographic data
Jun 6, 2025
Communication to opponent concerning maintenance
Jun 6, 2025
Communication with request to file translations
Jun 2, 2025
Maintenance of the patent with the documents specified in the final decision
May 27, 2025
Refund of fees
May 23, 2025
F3013 Oral Proceedings: Forwarding minutes
May 23, 2025
F3013 Oral Proceedings: Forwarding minutes
May 23, 2025
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
May 23, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 23, 2025
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
May 23, 2025
Maintenance of the patent with the documents specified in the final decision
Mar 11, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 11, 2025
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Feb 21, 2025
F3345 Forwarding of submissions to parties
Feb 18, 2025
(Electronic) Receipt
Feb 18, 2025
Letter accompanying subsequently filed items
Feb 18, 2025
Request for interpreters during oral proceedings
Dec 18, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 18, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 18, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 16, 2024
F3345 Forwarding of submissions to parties
Oct 15, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Oct 11, 2024
(Electronic) Receipt
Oct 11, 2024
Annexes (other than cited documents) regarding appeal procedure
Oct 11, 2024
Letter accompanying subsequently filed items
Oct 11, 2024
Oral proceedings: Request for postponement
Oct 4, 2024
F3011.1 Oral Proceedings: summons
Oct 4, 2024
F3011.1 Oral Proceedings: summons
Sep 30, 2024
Composition of the board (T)
Sep 30, 2024
F3010 Oral proceedings: order for summons
Aug 1, 2023
F3345 Forwarding of submissions to parties
Jul 27, 2023
(Electronic) Receipt
Jul 27, 2023
Letter accompanying subsequently filed items
Jul 27, 2023
Letter relating to Appeal Procedure
Apr 6, 2023
F3345 Forwarding of submissions to parties
Mar 31, 2023
(Electronic) Receipt
Mar 31, 2023
Amended claims with annotations
Mar 31, 2023
Amended claims with annotations
Mar 31, 2023
Amended claims with annotations
Mar 31, 2023
Amended claims with annotations
Mar 31, 2023
Letter accompanying subsequently filed items
Mar 31, 2023
Reply to appeal
Nov 29, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
Annexes (other than cited documents) regarding appeal procedure
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Statement of grounds of appeal
Oct 31, 2022
Communication of the registration of a transfer or change of name and/or address
Oct 31, 2022
F3345 Forwarding of submissions to parties
Oct 27, 2022
F3345 Forwarding of submissions to parties
Oct 23, 2022
(Electronic) Receipt
Oct 23, 2022
Annexes in respect of a client data request
Oct 23, 2022
Letter accompanying subsequently filed items
Oct 23, 2022
Submission concerning a transfer of rights (applicant)
Oct 7, 2022
F3204 Communication of the file number to the parties
Oct 7, 2022
F3204 Communication of the file number to the parties
Sep 23, 2022
(Electronic) Receipt
Sep 23, 2022
Letter accompanying subsequently filed items
Sep 23, 2022
Notice of appeal
Jul 25, 2022
(Electronic) Receipt
Jul 25, 2022
Advice of delivery
Jul 25, 2022
Letter accompanying subsequently filed items
Jul 18, 2022
(Electronic) Receipt
Jul 18, 2022
Advice of delivery
Jul 18, 2022
Letter accompanying subsequently filed items
Jul 13, 2022
Annex to the communication - opposition
Jul 13, 2022
Decision of the Opposition Division and instruction
Jul 13, 2022
Grounds for the decision (Annex) - opposition
Jul 13, 2022
Interlocutory decision in opposition proceedings
Jul 13, 2022
Interlocutory decision in opposition proceedings
Jul 13, 2022
Means of redress
Jul 13, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 13, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 13, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 13, 2022
OPPODREX with handwritten amendments
Jul 13, 2022
Provision of a copy of the minutes - opposition procedure
Jul 13, 2022
Provision of a copy of the minutes - opposition procedure
Jul 13, 2022
Scanned annex to a communication - opposition procedure
Jul 13, 2022
Scanned annex to a communication - opposition procedure
Jul 13, 2022
Transmittal of decision / summons - opposition
Jul 13, 2022
Transmittal of decision / summons - opposition
Jun 2, 2022
Information about the result of oral proceedings
Apr 30, 2022
(Electronic) Receipt
Apr 19, 2022
Notification concerning the date of oral proceedings
Apr 19, 2022
Notification concerning the date of oral proceedings
Apr 7, 2022
Brief communication - Opposition proceedings
Apr 1, 2022
(Electronic) Receipt
Apr 1, 2022
(Electronic) Receipt
Apr 1, 2022
Letter accompanying subsequently filed items
Apr 1, 2022
Letter accompanying subsequently filed items
Apr 1, 2022
Request for interpreters during oral proceedings
Apr 1, 2022
Written submission in preparation to/during oral proceedings
Nov 12, 2021
(Electronic) Receipt
Nov 12, 2021
Advice of delivery
Nov 12, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Advice of delivery
Nov 4, 2021
Annex to the communication - opposition
Nov 4, 2021
Information concerning oral proceedings
Nov 4, 2021
Summons to attend oral proceedings
Nov 4, 2021
Summons to attend oral proceedings
Nov 4, 2021
Transmittal of decision / summons - opposition
Nov 4, 2021
Transmittal of decision / summons - opposition
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 3, 2021
(Electronic) Receipt
Jun 3, 2021
Letter accompanying subsequently filed items
Jun 3, 2021
Letter regarding the opposition procedure (no time limit)
Feb 8, 2021
Brief communication - Opposition proceedings
Feb 1, 2021
(Electronic) Receipt
Feb 1, 2021
Auxiliary request during Opposition procedure
Feb 1, 2021
Auxiliary request during Opposition procedure - 01
Feb 1, 2021
Letter accompanying subsequently filed items
Feb 1, 2021
Main request during Opposition procedure
Feb 1, 2021
Main request during Opposition procedure
Feb 1, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 2, 2020
Communication of amended entries concerning the representative
Sep 28, 2020
Submission concerning change of applicant's representative
Sep 23, 2020
Communication of a notice of opposition and request to file observations
Sep 23, 2020
Notice of further oppositions to opponent(s)
Sep 11, 2020
Communication of a notice of opposition - first information to patent proprietor
Sep 3, 2020
(Electronic) Receipt
Sep 3, 2020
Citation in opposition procedure - 001
Sep 3, 2020
Citation in opposition procedure - 002
Sep 3, 2020
Citation in opposition procedure - 003
Sep 3, 2020
Citation in opposition procedure - 004
Sep 3, 2020
Citation in opposition procedure - 005
Sep 3, 2020
Consolidated list of cited opposition documents
Sep 3, 2020
Letter regarding the opposition procedure (no time limit)
Sep 3, 2020
Notice of opposition
Sep 3, 2020
Notice of opposition
Dec 16, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 7, 2019
Decision to grant a European patent
Oct 30, 2019
(Electronic) Receipt
Oct 30, 2019
Filing of the translations of the claims
Oct 30, 2019
French translation of claims
Oct 30, 2019
German translation of the claims
Oct 30, 2019
Letter accompanying subsequently filed items
Aug 26, 2019
Bibliographic data of the European patent application
Aug 26, 2019
Communication about intention to grant a European patent
Aug 26, 2019
Intention to grant (signatures)
Aug 26, 2019
Text intended for grant (clean copy)
Aug 26, 2019
Text intended for grant (version for approval)
Jan 14, 2019
Decision to allow further processing
Jan 2, 2019
Amended claims with annotations
Jan 2, 2019
Claims
Jan 2, 2019
Reply to communication from the Examining Division
Dec 24, 2018
Request for further processing
Oct 22, 2018
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Apr 11, 2018
Grant of extension of time limit (examination procedure)
Apr 5, 2018
Request for extension of time limit to communication from the Examining Division
Mar 12, 2018
Annex to the communication
Mar 12, 2018
Communication from the Examining Division
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended description with annotations
Oct 9, 2017
Amended description with annotations
Oct 9, 2017
Amended description with annotations
Oct 9, 2017
Claims
Oct 9, 2017
Claims
Oct 9, 2017
Claims
Oct 9, 2017
Description
Oct 9, 2017
Description
Oct 9, 2017
Description
Oct 9, 2017
Matter concerning the application
Oct 9, 2017
Matter concerning the application
Oct 9, 2017
Reply to communication from the Examining Division
Aug 2, 2017
Grant of extension of time limit (examination procedure)
Jul 27, 2017
Request for extension of time limit to communication from the Examining Division
Jun 23, 2017
CDS Clean up - amended data concerning the representative for the applicant
Jun 7, 2017
Submission concerning representation
Mar 28, 2017
Annex to the communication
Mar 28, 2017
Communication from the Examining Division
Mar 21, 2017
Examination started
Jan 2, 2017
Notification regarding date of start of examination with possibility to withdraw
Nov 6, 2015
Amended claims filed after receipt of (European) search report
Nov 6, 2015
Amended claims with annotations
Nov 6, 2015
Amended description filed after receipt of (European) search report
Nov 6, 2015
Amended description with annotations
Nov 6, 2015
Amendments received before examination
Oct 29, 2015
Decision to allow further processing
Oct 23, 2015
Amended claims filed after receipt of (European) search report
Oct 23, 2015
Amended description filed after receipt of (European) search report
Oct 23, 2015
Reply to the invitation to remedy deficiencies
Aug 26, 2015
Refund of fees
Aug 13, 2015
Communication concerning deficiencies in subsequently filed documents
Aug 5, 2015
Amended claims with annotations
Aug 5, 2015
Amended description with annotations
Aug 5, 2015
Amendments received before examination
Aug 5, 2015
Request for further processing
May 26, 2015
Application deemed to be withdrawn (non-reply to Written Opinion)
May 26, 2015
Claim deemed abandoned
Dec 3, 2014
Notification on forthcoming publication of bibliographic data
Oct 6, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 1, 2014
Communication to designated inventor
Oct 1, 2014
Communication to designated inventor
Oct 1, 2014
Communication to designated inventor
Oct 1, 2014
Communication to designated inventor
Oct 1, 2014
Communication to designated inventor
Sep 24, 2014
(Electronic) Receipt
Sep 24, 2014
Request for entry into the European phase
Sep 9, 2014
Copy of the international preliminary report on patentability
Jul 14, 2014
Submission concerning representation
Jul 2, 2014
Information on entry into European phase
Oct 1, 2013
Priority document (electronically transmitted)
Aug 29, 2013
Copy of the international search report
Aug 29, 2013
Published international application - A1
Jul 8, 2013
Written opinion of the ISA, boxes No. I to VIII
Jul 8, 2013
Written opinion of the ISA, cover sheet
Jul 8, 2013
Written opinion of the ISA, supplemental box
Feb 25, 2013
(Electronic) Receipt
Feb 25, 2013
Abstract
Feb 25, 2013
Claims
Feb 25, 2013
Description
Feb 25, 2013
Drawings

EP2817054

OPTINOSE

Application Number: EP13715145A
Filing Date: Feb 25, 2013
Status: Patent Maintained As Amended; Jun 13, 2025
Publication Date: Jul 16, 2025
External Links: Slate, Register , Google Patents

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Nasal Delivery Devices

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Dossier Documents

EP2817054