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The patent EP3570714 was granted to Seranit Granit Seramik Sanayi VE Ticaret Anonim Sirketi on Sep 23, 2020. The application was filed on Dec 26, 2017 under application number EP17916461A. 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 |
|---|---|---|---|
| EASY SANITARY SOLUTIONS | Jun 23, 2021 | NEDERLANDSCH OCTROOIBUREAU | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | US6699544 |
| INTERNATIONAL-SEARCH-REPORT | US2003033668 |
| INTERNATIONAL-SEARCH-REPORT | US2010180374 |
| OPPOSITION | EP2343000 |
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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Jun 6, 2025
Jun 6, 2025
Jun 6, 2025
May 8, 2025
May 8, 2025
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Apr 8, 2025
Apr 3, 2025
(Electronic) Receipt
Appeal
Apr 3, 2025
Mar 18, 2025
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Jan 13, 2025
(Electronic) Receipt
Appeal
Jan 13, 2025
Jan 13, 2025
Dec 13, 2024
Dec 13, 2024
Dec 13, 2024
Dec 10, 2024
(Electronic) Receipt
Appeal
Dec 10, 2024
Nov 21, 2024
Nov 18, 2024
(Electronic) Receipt
Appeal
Nov 18, 2024
Nov 18, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 2, 2024
Sep 11, 2024
Jul 4, 2024
Jul 1, 2024
(Electronic) Receipt
Appeal
Jul 1, 2024
Jul 1, 2024
Nov 20, 2023
Nov 15, 2023
(Electronic) Receipt
Appeal
Nov 15, 2023
Nov 15, 2023
Reply to appeal
Appeal
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 24, 2023
Jul 17, 2023
(Electronic) Receipt
Appeal
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Jul 17, 2023
Authorisation
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Claims
Appeal
Jul 17, 2023
Jul 17, 2023
May 30, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 15, 2023
(Electronic) Receipt
Appeal
May 15, 2023
May 15, 2023
Notice of appeal
Appeal
Apr 24, 2023
Mar 20, 2023
Mar 20, 2023
Mar 20, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Means of redress
OPPO
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Mar 14, 2023
Jan 24, 2023
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Authorisation
OPPO
Jan 19, 2023
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Jun 23, 2021
Jun 23, 2021
Jun 23, 2021
Mar 18, 2021
Document concerning representation
Search/Exam
Oct 5, 2020
Aug 27, 2020
Decision to grant a European patent
Search/Exam
Aug 13, 2020
(Electronic) Receipt
Search/Exam
Aug 13, 2020
Filing of the translations of the claims
Search/Exam
Aug 13, 2020
French translation of claims
Search/Exam
Aug 13, 2020
German translation of the claims
Search/Exam
Aug 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Aug 13, 2020
Letter concerning fees and payments
Search/Exam
Jun 19, 2020
Jun 19, 2020
Jun 19, 2020
Intention to grant (signatures)
Search/Exam
Jun 19, 2020
Text intended for grant (clean copy)
Search/Exam
Jun 19, 2020
May 25, 2020
Examination started
Search/Exam
Nov 14, 2019
Letter which had not been notified
Search/Exam
Oct 30, 2019
Sep 20, 2019
Communication to designated inventor
Search/Exam
Sep 19, 2019
Sep 13, 2019
(Electronic) Receipt
Search/Exam
Sep 13, 2019
Sep 13, 2019
Amended claims with annotations
Search/Exam
Sep 13, 2019
Amendments received before examination
Search/Exam
Sep 13, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2019
(Electronic) Receipt
Search/Exam
Sep 11, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2019
Letter concerning the inventor
Search/Exam
Sep 2, 2019
Aug 29, 2019
Aug 27, 2019
Communication to designated inventor
Search/Exam
Aug 6, 2019
Jul 23, 2019
(Electronic) Receipt
Search/Exam
Jul 23, 2019
Priority search results
Search/Exam
Jul 23, 2019
Request for entry into the European phase
Search/Exam
Apr 17, 2019
Apr 11, 2019
Copy of the international search report
Search/Exam
Apr 11, 2019
Mar 14, 2019
ISR: cited documents
PCTISA
Mar 14, 2019
Mar 14, 2019
Mar 14, 2019
Feb 27, 2019
Jan 31, 2019
Published international application - A2
Search/Exam
Jan 23, 2019
Jan 14, 2019
Dec 31, 2018
Abstract
PCTISA
Dec 31, 2018
Claims
PCTISA
Dec 31, 2018
Description
PCTISA
Dec 31, 2018
Drawings
PCTISA
Dec 31, 2018
Dec 31, 2018
Dec 31, 2018
Dec 31, 2018
Dec 31, 2018