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The patent EP3219306 was granted to FB Health on Nov 16, 2022. The application was filed on Mar 15, 2017 under application number EP17161008A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| SIFI | Aug 14, 2023 | SCHIWECK WEINZIERL KOCH PATENTANWALTE PARTNERSCHAFT MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP3130336 |
| OPPOSITION | WO2004058258 |
| SEARCH | US2003114415 |
| SEARCH | US2010130537 |
| SEARCH | US2012316128 |
| SEARCH | US6015835 |
| SEARCH | WO2007049098 |
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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Nov 28, 2025
Nov 26, 2025
(Electronic) Receipt
Appeal
Nov 26, 2025
Nov 26, 2025
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Nov 26, 2025
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Nov 24, 2025
(Electronic) Receipt
Appeal
Nov 24, 2025
Nov 24, 2025
Nov 24, 2025
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Nov 24, 2025
Nov 24, 2025
Nov 24, 2025
Sep 23, 2025
Sep 19, 2025
(Electronic) Receipt
Appeal
Sep 19, 2025
Notice of appeal
Appeal
Sep 19, 2025
Notice of appeal
Appeal
Jul 24, 2025
Jul 24, 2025
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Jul 24, 2025
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Means of redress
OPPO
Jul 24, 2025
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Jul 1, 2025
Authorisation
OPPO
Jul 1, 2025
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Dec 15, 2023
Dec 15, 2023
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Nov 16, 2023
Nov 15, 2023
Nov 15, 2023
Nov 10, 2023
Nov 10, 2023
Authorisation
OPPO
Nov 10, 2023
Nov 10, 2023
Sep 20, 2023
Sep 13, 2023
Aug 28, 2023
Aug 28, 2023
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Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 3, 2023
(Electronic) Receipt
Search/Exam
Aug 3, 2023
Letter accompanying subsequently filed items
Search/Exam
Aug 3, 2023
Nov 29, 2022
Oct 20, 2022
Decision to grant a European patent
Search/Exam
Oct 10, 2022
(Electronic) Receipt
Search/Exam
Oct 10, 2022
Filing of the translations of the claims
Search/Exam
Oct 10, 2022
French translation of claims
Search/Exam
Oct 10, 2022
German translation of the claims
Search/Exam
Jun 10, 2022
Jun 10, 2022
Jun 10, 2022
Intention to grant (signatures)
Search/Exam
Jun 10, 2022
Text intended for grant (clean copy)
Search/Exam
Jun 10, 2022
Dec 9, 2020
(Electronic) Receipt
Search/Exam
Dec 9, 2020
Amended claims with annotations
Search/Exam
Dec 9, 2020
Amended description with annotations
Search/Exam
Dec 9, 2020
Claims
Search/Exam
Dec 9, 2020
Description
Search/Exam
Dec 9, 2020
Letter accompanying subsequently filed items
Search/Exam
Dec 9, 2020
Oct 28, 2020
Annex to the communication
Search/Exam
Oct 28, 2020
Oct 28, 2020
May 20, 2020
Document concerning representation
Search/Exam
May 11, 2020
Refund of fees
Search/Exam
May 11, 2020
Refund of fees
Search/Exam
Jan 31, 2020
(Electronic) Receipt
Search/Exam
Jan 31, 2020
Amended claims with annotations
Search/Exam
Jan 31, 2020
Amended claims with annotations
Search/Exam
Jan 31, 2020
Amended claims with annotations
Search/Exam
Jan 31, 2020
Claims
Search/Exam
Jan 31, 2020
Claims
Search/Exam
Jan 31, 2020
Claims
Search/Exam
Jan 31, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 31, 2020
Jan 31, 2020
Dec 6, 2019
Dec 2, 2019
(Electronic) Receipt
Search/Exam
Dec 2, 2019
Letter accompanying subsequently filed items
Search/Exam
Dec 2, 2019
Aug 1, 2019
Annex to the communication
Search/Exam
Aug 1, 2019
Communication from the Examining Division
Search/Exam
Jul 17, 2019
Examination started
Search/Exam
May 6, 2019
Feb 5, 2019
Nov 19, 2018
(Electronic) Receipt
Search/Exam
Nov 19, 2018
Annexes in respect of a client data request
Search/Exam
Nov 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 19, 2018
Mar 20, 2018
(Electronic) Receipt
Search/Exam
Mar 20, 2018
Mar 20, 2018
Amended claims with annotations
Search/Exam
Mar 20, 2018
Mar 20, 2018
Amended description with annotations
Search/Exam
Mar 20, 2018
Amendments received before examination
Search/Exam
Mar 20, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 25, 2017
Aug 23, 2017
Notification of forthcoming publication
Search/Exam
Aug 23, 2017
Refund of fees
Search/Exam
Aug 7, 2017
Aug 7, 2017
European search opinion
Search/Exam
Aug 7, 2017
European search report
Search/Exam
Aug 7, 2017
Information on Search Strategy
Search/Exam
Jul 27, 2017
Search started
Search/Exam
Jun 7, 2017
Communication to designated inventor
Search/Exam
Jun 7, 2017
Communication to designated inventor
Search/Exam
Jun 7, 2017
Communication to designated inventor
Search/Exam
May 26, 2017
Letter concerning the priority
Search/Exam
May 26, 2017
Priority document
Search/Exam
May 17, 2017
Priority search results copy provided by EPO
Search/Exam
May 12, 2017
(Electronic) Receipt
Search/Exam
May 12, 2017
Abstract
Search/Exam
May 12, 2017
Claims
Search/Exam
May 12, 2017
Description
Search/Exam
May 12, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 15, 2017
Mar 15, 2017
Designation of inventor
Search/Exam
Mar 15, 2017
Drawings
Search/Exam
Mar 15, 2017
Request for grant of a European patent
Search/Exam
Mar 15, 2017