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The patent EP3685229 was granted to Profoto Aktiebolag on Jul 31, 2024. The application was filed on Sep 17, 2018 under application number EP18856800A. 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 |
|---|---|---|---|
| GODOX PHOTO EQUIPMENT | Feb 7, 2025 | MANITZ FINSTERWALD PATENT UND RECHTSANWALTSPARTNERSCHAFT MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2006109641 |
| DESCRIPTION | US4141059 |
| DESCRIPTION | US8712234 |
| EXAMINATION | US8712234 |
| INTERNATIONAL-SEARCH-REPORT | CA2977859 |
| INTERNATIONAL-SEARCH-REPORT | US2002064384 |
| INTERNATIONAL-SEARCH-REPORT | US2008259588 |
| INTERNATIONAL-SEARCH-REPORT | US2011255851 |
| INTERNATIONAL-SEARCH-REPORT | US2012154627 |
| INTERNATIONAL-SEARCH-REPORT | US2014375828 |
| INTERNATIONAL-SEARCH-REPORT | US8712234 |
| OPPOSITION | CN206191526U |
| OPPOSITION | US5208624 |
| OPPOSITION | US9042719 |
| OTHER | CN206191526U |
| OTHER | US2015370145 |
| OTHER | US9042719 |
| SEARCH | US2006109641 |
| SEARCH | US2015212392 |
| SEARCH | US4141059 |
| SEARCH | US5839006 |
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.
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Description
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Aug 13, 2024
Jul 4, 2024
Decision to grant a European patent
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Jun 25, 2024
Jun 13, 2024
(Electronic) Receipt
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Jun 13, 2024
Filing of the translations of the claims
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Jun 13, 2024
French translation of claims
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Jun 13, 2024
German translation of the claims
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May 31, 2024
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May 27, 2024
(Electronic) Receipt
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May 27, 2024
Letter accompanying subsequently filed items
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May 27, 2024
Observations by third parties
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May 13, 2024
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May 13, 2024
Intention to grant (signatures)
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May 13, 2024
Text intended for grant (clean copy)
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Apr 17, 2024
(Electronic) Receipt
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Apr 17, 2024
Citation filed by a third party
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Citation filed by a third party
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Apr 17, 2024
Citation filed by a third party
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Citation filed by a third party
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Citation filed by a third party
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Citation filed by a third party
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Apr 17, 2024
Letter accompanying subsequently filed items
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Apr 17, 2024
Observations by third parties
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Mar 27, 2024
(Electronic) Receipt
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Mar 27, 2024
Amended claims with annotations
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Mar 27, 2024
Amended description with annotations
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Mar 27, 2024
Claims
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Mar 27, 2024
Description
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Mar 27, 2024
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Intention to grant (signatures)
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Feb 28, 2024
Text intended for grant (clean copy)
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Feb 28, 2024
Apr 18, 2023
(Electronic) Receipt
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Apr 18, 2023
Amended claims with annotations
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Apr 18, 2023
Claims
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Apr 18, 2023
Letter accompanying subsequently filed items
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Apr 18, 2023
Feb 10, 2023
Annex to the communication
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Feb 10, 2023
Communication from the Examining Division
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Jan 25, 2023
Examination started
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May 3, 2022
Document concerning representation
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May 3, 2022
Letter accompanying subsequently filed items
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Aug 27, 2021
(Electronic) Receipt
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Aug 27, 2021
Aug 27, 2021
Amended claims with annotations
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Aug 27, 2021
Amendments received before examination
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Aug 27, 2021
Letter accompanying subsequently filed items
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Jun 7, 2021
Annexes in respect of a client data request
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Apr 13, 2021
Mar 26, 2021
Mar 26, 2021
European search opinion
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Mar 26, 2021
Information on Search Strategy
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Mar 26, 2021
Supplementary European search report
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Mar 10, 2021
Search started
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Sep 16, 2020
Communication to designated inventor
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Sep 15, 2020
Change to the inventor details
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Sep 3, 2020
(Electronic) Receipt
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Sep 3, 2020
Letter accompanying subsequently filed items
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Sep 3, 2020
Letter concerning the inventor
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Jul 3, 2020
Jul 1, 2020
Jun 29, 2020
Letter which had not been notified
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Apr 29, 2020
Apr 24, 2020
Communication to designated inventor
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Apr 24, 2020
Communication to designated inventor
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Apr 16, 2020
(Electronic) Receipt
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Apr 16, 2020
Apr 16, 2020
Amended claims with annotations
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Apr 16, 2020
Request for entry into the European phase
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Apr 9, 2020
Jan 24, 2020
Information on entry into European phase
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Apr 11, 2019
Mar 21, 2019
Copy of the international search report
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Mar 21, 2019
Published international application - A1
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