The weekly litigation news digest is live. Subscribe now
The patent EP3610050 was granted to Creaphys on Jan 22, 2025. The application was filed on Apr 10, 2018 under application number EP18717332A. 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 |
|---|---|---|---|
| EUROPEAN OPPOSITIONS | Jun 1, 2022 | ERCOLANI | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE4225352 |
| INTERNATIONAL-SEARCH-REPORT | US2012285381 |
| INTERNATIONAL-SEARCH-REPORT | WO2006111180 |
| INTERNATIONAL-SEARCH-REPORT | WO2016021112 |
| OPPOSITION | DE4225352 |
| OPPOSITION | EP0286181 |
| OPPOSITION | JP2004035325 |
| OPPOSITION | JP2009149919 |
| OPPOSITION | US2004020219 |
| OPPOSITION | US2012285381 |
| OPPOSITION | US5091335 |
| OPPOSITION | WO2006111180 |
| OPPOSITION | WO2008039410 |
| OPPOSITION | WO2016021112 |
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
Get instant alerts for new documents
Jan 7, 2025
Jan 7, 2025
Dec 18, 2024
Dec 18, 2024
Dec 18, 2024
Dec 18, 2024
Dec 18, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Sep 25, 2024
Sep 16, 2024
Refund of fees
Search/Exam
Sep 9, 2024
Aug 21, 2024
(Electronic) Receipt
Appeal
Aug 21, 2024
Aug 21, 2024
Aug 21, 2024
Aug 21, 2024
Withdrawal of an appeal
Appeal
Jul 1, 2024
Jul 1, 2024
Jun 25, 2024
(Electronic) Receipt
Appeal
Jun 25, 2024
Notice of appeal
Appeal
Jun 25, 2024
Notice of appeal
Appeal
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Means of redress
Search/Exam
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 25, 2024
Apr 22, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 4, 2024
Apr 3, 2024
Apr 3, 2024
Apr 2, 2024
Apr 2, 2024
Apr 2, 2024
Apr 2, 2024
Apr 2, 2024
Mar 29, 2024
Mar 29, 2024
Authorisation
OPPO
Mar 29, 2024
Mar 29, 2024
Feb 23, 2024
Feb 21, 2024
Feb 20, 2024
Feb 20, 2024
Feb 20, 2024
Feb 9, 2024
Feb 8, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Feb 5, 2024
Dec 12, 2023
Dec 6, 2023
Dec 6, 2023
Dec 6, 2023
Nov 8, 2023
Nov 3, 2023
Nov 3, 2023
Nov 3, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Nov 2, 2023
Oct 30, 2023
Oct 30, 2023
Oct 24, 2023
Oct 18, 2023
Oct 18, 2023
Oct 18, 2023
Jun 28, 2023
Jun 22, 2023
Jun 22, 2023
Jun 22, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jun 21, 2023
Jan 3, 2023
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Dec 21, 2022
Aug 11, 2022
Aug 11, 2022
Aug 2, 2022
Aug 2, 2022
Aug 2, 2022
Aug 2, 2022
Jun 15, 2022
Jun 10, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Jun 1, 2022
Mar 1, 2022
Document concerning representation
Search/Exam
Sep 14, 2021
Aug 5, 2021
Decision to grant a European patent
Search/Exam
Jul 26, 2021
(Electronic) Receipt
Search/Exam
Jul 26, 2021
English translation of the claims
Search/Exam
Jul 26, 2021
Filing of the translations of the claims
Search/Exam
Jul 26, 2021
French translation of claims
Search/Exam
Jul 26, 2021
Letter accompanying subsequently filed items
Search/Exam
Mar 19, 2021
Mar 18, 2021
Mar 18, 2021
Mar 18, 2021
Mar 18, 2021
Intention to grant (signatures)
Search/Exam
Mar 18, 2021
Text intended for grant (clean copy)
Search/Exam
Mar 18, 2021
Mar 11, 2021
Observations by third parties
Search/Exam
Mar 2, 2021
Examination started
Search/Exam
Jun 4, 2020
(Electronic) Receipt
Search/Exam
Jun 4, 2020
Jun 4, 2020
Amended claims with annotations
Search/Exam
Jun 4, 2020
Jun 4, 2020
Amended description with annotations
Search/Exam
Jun 4, 2020
Amendments received before examination
Search/Exam
Jun 4, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 22, 2020
Dec 4, 2019
Nov 15, 2019
Communication to designated inventor
Search/Exam
Nov 8, 2019
(Electronic) Receipt
Search/Exam
Nov 8, 2019
Priority search results
Search/Exam
Nov 8, 2019
Request for entry into the European phase
Search/Exam
Oct 29, 2019
Aug 23, 2019
Information on entry into European phase
Search/Exam
Nov 7, 2018
Oct 18, 2018
Copy of the international search report
Search/Exam
Oct 18, 2018
Copy of the international search report
Search/Exam
Oct 18, 2018
Published international application - A1
Search/Exam
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Apr 30, 2018
Apr 11, 2018
Apr 10, 2018
(Electronic) Receipt
PCTRO
Apr 10, 2018
Abstract
PCTRO
Apr 10, 2018
Claims
PCTRO
Apr 10, 2018
Description
PCTRO
Apr 10, 2018
Apr 10, 2018
Drawings
PCTRO
Apr 10, 2018