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The patent EP3525775 was granted to Institute FOR Research IN Biomedicine on Jun 7, 2023. The application was filed on Oct 12, 2017 under application number EP17791612A. 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 |
|---|---|---|---|
| HAMPTON KNOWLES | Mar 7, 2024 | D YOUNG | ADMISSIBLE |
| COHAUSZ & FLORACK PATENT UND RECHTSANWALTE PARTNERSCHAFTSGESELLSCHAFT MBB | Jan 25, 2024 | COHAUSZ & FLORACK | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | WO2012019127 |
| OPPOSITION | CN104818248 |
| OPPOSITION | US2004057926 |
| OPPOSITION | US5576351 |
| OTHER | EP3525775 |
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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May 11, 2023
Decision to grant a European patent
Search/Exam
Apr 25, 2023
(Electronic) Receipt
Search/Exam
Apr 25, 2023
Filing of the translations of the claims
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Apr 25, 2023
French translation of claims
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Apr 25, 2023
German translation of the claims
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Apr 25, 2023
Letter accompanying subsequently filed items
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Apr 21, 2023
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Citation filed by a third party
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Apr 4, 2023
Non-patent literature filed by a third party
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Apr 4, 2023
Non-patent literature filed by a third party
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Non-patent literature filed by a third party
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Non-patent literature filed by a third party
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Apr 4, 2023
Observations by third parties
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Feb 28, 2023
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Intention to grant (signatures)
Search/Exam
Feb 28, 2023
Text intended for grant (clean copy)
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Feb 28, 2023
Sep 8, 2021
(Electronic) Receipt
Search/Exam
Sep 8, 2021
Letter accompanying subsequently filed items
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Jun 21, 2021
(Electronic) Receipt
Search/Exam
Jun 21, 2021
Amended claims with annotations
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Jun 21, 2021
Amended description with annotations
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Jun 21, 2021
Claims
Search/Exam
Jun 21, 2021
Description
Search/Exam
Jun 21, 2021
Letter accompanying subsequently filed items
Search/Exam
Jun 21, 2021
Mar 5, 2021
Annex to the communication
Search/Exam
Mar 5, 2021
Communication from the Examining Division
Search/Exam
Oct 14, 2020
(Electronic) Receipt
Search/Exam
Oct 14, 2020
Amended claims with annotations
Search/Exam
Oct 14, 2020
Claims
Search/Exam
Oct 14, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 14, 2020
Aug 12, 2020
(Electronic) Receipt
Search/Exam
Aug 12, 2020
Letter concerning fees and payments
Search/Exam
Jul 20, 2020
Jul 14, 2020
Apr 14, 2020
Annex to the communication
Search/Exam
Apr 14, 2020
Communication from the Examining Division
Search/Exam
Apr 7, 2020
Examination started
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Nov 14, 2019
(Electronic) Receipt
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Nov 14, 2019
Letter concerning fees and payments
Search/Exam
Nov 14, 2019
Letter concerning fees and payments
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Aug 23, 2019
(Electronic) Receipt
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Aug 23, 2019
Letter concerning fees and payments
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Jul 24, 2019
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Jun 17, 2019
Letter which had not been notified
Search/Exam
May 24, 2019
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Communication to designated inventor
Search/Exam
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Communication to designated inventor
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May 22, 2019
Communication to designated inventor
Search/Exam
May 17, 2019
Priority search results copy provided by EPO
Search/Exam
May 10, 2019
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(Electronic) Receipt
Search/Exam
May 2, 2019
May 2, 2019
Amended claims with annotations
Search/Exam
May 2, 2019
Request for entry into the European phase
Search/Exam
Feb 22, 2019
Information on entry into European phase
Search/Exam
Jan 4, 2019
Dec 12, 2018
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Apr 19, 2018
Converted Sequence Listing
Search/Exam
Apr 19, 2018
Copy of the international search report
Search/Exam
Apr 19, 2018
Published international application - A1
Search/Exam
Jan 22, 2018
ISR: cited documents
PCTISA
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Nov 14, 2017
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(Electronic) Receipt
PCTRO
Oct 12, 2017
Abstract
PCTRO
Oct 12, 2017
Claims
PCTRO
Oct 12, 2017
Description
PCTRO
Oct 12, 2017
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Drawings
PCTRO
Oct 12, 2017
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