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The patent EP3387368 was granted to Nanoform Finland OYJ on Oct 16, 2019. The application was filed on Dec 11, 2015 under application number EP15816487A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| UNIVERSITE DE STRASBOURG | Jul 15, 2020 | IPAZ | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US2009276923 |
| DESCRIPTION | US2010245816 |
| DESCRIPTION | WO2013043818 |
| INTERNATIONAL-SEARCH-REPORT | US2007013916 |
| OPPOSITION | CN102305776 |
| OPPOSITION | CN103823353 |
| OPPOSITION | CN104568951 |
| OPPOSITION | CN106289048 |
| OPPOSITION | CN204389528U |
| OPPOSITION | DE102008020902 |
| OPPOSITION | DE19632594 |
| OPPOSITION | EP1454113 |
| OPPOSITION | EP2463616 |
| OPPOSITION | US2007013916 |
| OPPOSITION | US2015276864 |
| OPPOSITION | US5428635 |
| OPPOSITION | US6011624 |
| OPPOSITION | US6554440 |
| OPPOSITION | US8446592 |
| OPPOSITION | WO2007124930 |
| OPPOSITION | WO2007128509 |
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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Description
OPPO
Mar 23, 2021
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Annex
OPPO
Sep 17, 2020
Annex
OPPO
Sep 17, 2020
Annex
OPPO
Sep 17, 2020
Annex
OPPO
Sep 17, 2020
Annex
OPPO
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Annex
OPPO
Aug 18, 2020
Annex
OPPO
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Oct 28, 2019
Sep 19, 2019
Decision to grant a European patent
Search/Exam
Sep 3, 2019
(Electronic) Receipt
Search/Exam
Sep 3, 2019
Filing of the translations of the claims
Search/Exam
Sep 3, 2019
French translation of claims
Search/Exam
Sep 3, 2019
German translation of the claims
Search/Exam
Sep 3, 2019
Letter accompanying subsequently filed items
Search/Exam
May 22, 2019
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Intention to grant (signatures)
Search/Exam
May 22, 2019
Text intended for grant (clean copy)
Search/Exam
May 22, 2019
May 9, 2019
Apr 29, 2019
(Electronic) Receipt
Search/Exam
Apr 29, 2019
Annexes in respect of a client data request
Search/Exam
Apr 29, 2019
Annexes in respect of a client data request
Search/Exam
Apr 29, 2019
Annexes in respect of a client data request
Search/Exam
Apr 29, 2019
Annexes in respect of a client data request
Search/Exam
Apr 29, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 29, 2019
Apr 25, 2019
Examination started
Search/Exam
Jan 24, 2019
(Electronic) Receipt
Search/Exam
Jan 24, 2019
Abstract
Search/Exam
Jan 24, 2019
Jan 24, 2019
Amended claims with annotations
Search/Exam
Jan 24, 2019
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Amended description with annotations
Search/Exam
Jan 24, 2019
Amendments received before examination
Search/Exam
Jan 24, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 19, 2018
Aug 13, 2018
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Free text
PCT2
Jul 16, 2018
Communication to designated inventor
Search/Exam
Jul 16, 2018
Communication to designated inventor
Search/Exam
Jun 21, 2018
Jun 20, 2018
May 28, 2018
(Electronic) Receipt
Search/Exam
May 28, 2018
Request for entry into the European phase
Search/Exam
Apr 23, 2018
Information on entry into European phase
Search/Exam
Feb 28, 2018
Feb 28, 2018
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Oct 31, 2017
Written opinion
PCT2
Oct 31, 2017
Oct 31, 2017
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Notification of the recording of a change
Search/Exam
Aug 4, 2017
Notification of the recording of a change
Search/Exam
Jun 20, 2017
Notification of election of EPO
Search/Exam
Jun 15, 2017
Copy of the international search report
Search/Exam
Jun 15, 2017
Published international application - A1
Search/Exam
Apr 28, 2017
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Annex
PCT2
Mar 13, 2017
PCT demand form
PCT2
Mar 13, 2017
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ISR: cited documents
PCTISA
Aug 8, 2016
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Dec 23, 2015
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Abstract
PCTISA
Dec 11, 2015
Claims
PCTISA
Dec 11, 2015
Description
PCTISA
Dec 11, 2015
Drawings
PCTISA