The patent EP3549514 was granted to Alcon on Aug 16, 2023. The application was originally filed on Sep 18, 2014 under application number EP19175327A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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Aug 29, 2023
Jul 20, 2023
Decision to grant a European patent
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Jul 7, 2023
Jul 6, 2023
(Electronic) Receipt
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Jul 6, 2023
French translation of claims
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Jul 6, 2023
German translation of the claims
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Jul 6, 2023
Letter accompanying subsequently filed items
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Jun 30, 2023
Annexes in respect of a client data request
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Jun 30, 2023
Letter accompanying subsequently filed items
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Jun 30, 2023
Mar 9, 2023
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Intention to grant (signatures)
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Mar 9, 2023
Text intended for grant (clean copy)
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Mar 9, 2023
Dec 9, 2021
(Electronic) Receipt
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Dec 9, 2021
Amended claims with annotations
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Dec 9, 2021
Claims
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Dec 9, 2021
Letter accompanying subsequently filed items
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Dec 9, 2021
Sep 23, 2021
Annex to the communication
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Sep 23, 2021
Communication from the Examining Division
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May 12, 2021
(Electronic) Receipt
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May 12, 2021
Amended claims with annotations
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May 12, 2021
Claims
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May 12, 2021
Letter accompanying subsequently filed items
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May 12, 2021
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Apr 21, 2021
Annex to the communication
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Apr 21, 2021
Apr 19, 2021
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Apr 16, 2021
Examination started
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Apr 9, 2021
(Electronic) Receipt
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Apr 9, 2021
Letter accompanying subsequently filed items
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Apr 9, 2021
Apr 6, 2021
Mar 9, 2021
Refund of fees
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Jan 8, 2021
(Electronic) Receipt
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Jan 8, 2021
Enquiry as to the processing of the file
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Jan 8, 2021
Letter accompanying subsequently filed items
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Nov 17, 2020
Refund of fees
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Nov 6, 2020
Oct 8, 2020
(Electronic) Receipt
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Oct 8, 2020
Letter accompanying subsequently filed items
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Oct 8, 2020
Jul 2, 2020
Jun 19, 2020
Annexes in respect of a client data request
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Jun 19, 2020
Annexes in respect of a client data request
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Jun 19, 2020
Jun 19, 2020
Apr 9, 2020
(Electronic) Receipt
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Apr 9, 2020
Apr 9, 2020
Amended claims with annotations
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Apr 9, 2020
Apr 9, 2020
Amended description with annotations
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Apr 9, 2020
Amendments received before examination
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Apr 9, 2020
Letter accompanying subsequently filed items
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Dec 19, 2019
Nov 5, 2019
Oct 14, 2019
Sep 11, 2019
Notification of forthcoming publication
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Sep 10, 2019
Communication to designated inventor
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Sep 10, 2019
Payment submission rejected
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Sep 2, 2019
(Electronic) Receipt
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Sep 2, 2019
Letter concerning the inventor
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Sep 2, 2019
Refund of fees
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Aug 28, 2019
Aug 28, 2019
European search opinion
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Aug 28, 2019
European search report
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Aug 28, 2019
Information on Search Strategy
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Aug 26, 2019
Aug 19, 2019
Letter which had not been notified
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Jul 12, 2019
Communication to designated inventor
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Jul 12, 2019
Communication to designated inventor
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Jul 12, 2019
Communication to designated inventor
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Jul 12, 2019
Communication to designated inventor
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May 20, 2019
Abstract
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May 20, 2019
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Claims
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May 20, 2019
Description
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May 20, 2019
Designation of inventor
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May 20, 2019
Drawings
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May 20, 2019
Request for grant of a European patent
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Apr 14, 2015