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The patent EP3260085 was granted to Edwards Lifesciences PVT on Aug 14, 2024. The application was filed on Oct 11, 2002 under application number EP17176926A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 | Opposition Status |
|---|---|---|---|
| ABBOTT | Sep 12, 2019 | LKGLOBAL LORENZ & KOPF | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US5411552 |
| DESCRIPTION | US5840081 |
| DESCRIPTION | US6168614 |
| DESCRIPTION | WO9829057 |
| EXAMINATION | WO0236048 |
| EXAMINATION | WO03003949 |
| EXAMINATION | WO03011195 |
| OPPOSITION | AU2002212418B |
| OPPOSITION | EP3260085 |
| OPPOSITION | FR2788217 |
| OPPOSITION | NL1017275C |
| OPPOSITION | US2001021872 |
| OPPOSITION | US3657744 |
| OPPOSITION | US4084268 |
| OPPOSITION | US4388735 |
| OPPOSITION | US4477930 |
| OPPOSITION | US5163953 |
| OPPOSITION | US5197978 |
| OPPOSITION | US5411552 |
| OPPOSITION | US5853419 |
| OPPOSITION | US5855601 |
| OPPOSITION | US6159227 |
| OPPOSITION | WO0041652 |
| OPPOSITION | WO0044313 |
| OPPOSITION | WO0047139 |
| OPPOSITION | WO0156512 |
| OPPOSITION | WO0176510 |
| OPPOSITION | WO02076348 |
| OPPOSITION | WO0222054 |
| OPPOSITION | WO0236048 |
| OPPOSITION | WO03003949 |
| OPPOSITION | WO03047468 |
| OPPOSITION | WO9829057 |
| OTHER | EP1441672 |
| OTHER | WO03047468 |
| SEARCH | US2001007956 |
| SEARCH | US2832078 |
| SEARCH | US3657744 |
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 18, 2024
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Refund of fees
Appeal
Apr 3, 2024
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Mar 26, 2024
(Electronic) Receipt
Appeal
Mar 26, 2024
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Withdrawal of an appeal
Appeal
Feb 27, 2024
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Feb 22, 2024
Aug 1, 2023
Dec 13, 2022
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Reply to appeal
Appeal
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Refund of fees
Appeal
Jun 22, 2022
(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Withdrawal of an appeal
Appeal
May 19, 2022
(Electronic) Receipt
Appeal
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Refund of fees
Appeal
Apr 4, 2022
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Mar 28, 2022
(Electronic) Receipt
Appeal
Mar 28, 2022
Mar 28, 2022
Notice of appeal
Appeal
Mar 24, 2022
(Electronic) Receipt
Appeal
Mar 24, 2022
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Notice of appeal
Appeal
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OPPO
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Jan 2, 2019
Nov 28, 2018
(Electronic) Receipt
Search/Exam
Nov 28, 2018
Request for correction of the publication
Search/Exam
Nov 15, 2018
Decision to grant a European patent
Search/Exam
Nov 14, 2018
Refund of fees
Search/Exam
Nov 8, 2018
Oct 25, 2018
(Electronic) Receipt
Search/Exam
Oct 25, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 25, 2018
Letter concerning fees and payments
Search/Exam
Oct 23, 2018
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Oct 17, 2018
(Electronic) Receipt
Search/Exam
Oct 17, 2018
Filing of the translations of the claims
Search/Exam
Oct 17, 2018
French translation of claims
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Oct 17, 2018
German translation of the claims
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Oct 17, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 16, 2018
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Intention to grant (signatures)
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Oct 16, 2018
Text intended for grant (clean copy)
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Oct 16, 2018
Oct 15, 2018
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Observations by third parties
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Oct 2, 2018
(Electronic) Receipt
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Oct 2, 2018
Amended claims with annotations
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Oct 2, 2018
Claims
Search/Exam
Oct 2, 2018
Description
Search/Exam
Oct 2, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 2, 2018
Matter concerning the application
Search/Exam
Sep 26, 2018
Examination started
Search/Exam
May 29, 2018
(Electronic) Receipt
Search/Exam
May 29, 2018
May 29, 2018
Amended claims with annotations
Search/Exam
May 29, 2018
May 29, 2018
Amended description with annotations
Search/Exam
May 29, 2018
Amendments received before examination
Search/Exam
May 29, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 25, 2018
Jan 17, 2018
(Electronic) Receipt
Search/Exam
Jan 17, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 17, 2018
Letter concerning the inventor
Search/Exam
Jan 4, 2018
Nov 29, 2017
Nov 29, 2017
European search opinion
Search/Exam
Nov 29, 2017
European search report
Search/Exam
Nov 29, 2017
Information on Search Strategy
Search/Exam
Nov 29, 2017
Notification of forthcoming publication
Search/Exam
Nov 23, 2017
Modified abstract
Search/Exam
Nov 17, 2017
Search started
Search/Exam
Aug 11, 2017
Communication to designated inventor
Search/Exam
Aug 11, 2017
Communication to designated inventor
Search/Exam
Aug 11, 2017
Communication to designated inventor
Search/Exam
Aug 11, 2017
Communication to designated inventor
Search/Exam
Aug 8, 2017
(Electronic) Receipt
Search/Exam
Aug 8, 2017
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Letter accompanying subsequently filed items
Search/Exam
Aug 8, 2017
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Jun 20, 2017
Abstract
Search/Exam
Jun 20, 2017
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Claims
Search/Exam
Jun 20, 2017
Description
Search/Exam
Jun 20, 2017
Designation of inventor
Search/Exam
Jun 20, 2017
Drawings
Search/Exam
Jun 20, 2017
Request for grant of a European patent
Search/Exam
May 17, 2004