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The patent EP3285985 was granted to CMP Automation on Apr 10, 2024. The application was filed on Mar 17, 2016 under application number EP16782414A. 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 |
|---|---|---|---|
| WAFIOS | Apr 14, 2020 | PATENTANWALTE RUFF | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | EP0715568 |
| INTERNATIONAL-SEARCH-REPORT | US5516479 |
| INTERNATIONAL-SEARCH-REPORT | US6309588 |
| OPPOSITION | DE102004002539 |
| OPPOSITION | DE102012005973 |
| OPPOSITION | DE202013103273U |
| OPPOSITION | EP0715568 |
| OPPOSITION | GB2390566 |
| OPPOSITION | US5516479 |
| OPPOSITION | US6309588 |
| SEARCH | US5516479 |
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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Mar 14, 2024
Mar 14, 2024
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Jan 25, 2024
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Jan 25, 2024
Nov 23, 2023
Nov 16, 2023
Sep 6, 2023
Refund of fees
Appeal
Sep 5, 2023
Sep 5, 2023
Aug 31, 2023
Aug 21, 2023
(Electronic) Receipt
Appeal
Aug 21, 2023
Mar 15, 2023
Mar 9, 2023
(Electronic) Receipt
Appeal
Mar 9, 2023
Mar 9, 2023
Withdrawal of an appeal
Appeal
Jan 12, 2023
Jan 9, 2023
(Electronic) Receipt
Appeal
Jan 9, 2023
Jan 9, 2023
Jan 9, 2023
Jan 9, 2023
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Reply to appeal
Appeal
Jan 9, 2023
Reply to appeal
Appeal
Aug 30, 2022
Aug 25, 2022
Aug 24, 2022
(Electronic) Receipt
Appeal
Aug 24, 2022
Aug 24, 2022
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Aug 24, 2022
Jul 5, 2022
Jul 5, 2022
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Jul 5, 2022
Jun 27, 2022
(Electronic) Receipt
Appeal
Jun 27, 2022
Jun 27, 2022
Notice of appeal
Appeal
Jun 20, 2022
Apr 28, 2022
Apr 21, 2022
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Means of redress
OPPO
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Jul 29, 2019
Jun 21, 2019
Decision to grant a European patent
Search/Exam
Jun 6, 2019
(Electronic) Receipt
Search/Exam
Jun 6, 2019
Filing of the translations of the claims
Search/Exam
Jun 6, 2019
French translation of claims
Search/Exam
Jun 6, 2019
German translation of the claims
Search/Exam
Jun 6, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 11, 2019
(Electronic) Receipt
Search/Exam
Mar 11, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 7, 2019
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Intention to grant (signatures)
Search/Exam
Mar 7, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 7, 2019
Feb 18, 2019
Examination started
Search/Exam
Dec 6, 2018
(Electronic) Receipt
Search/Exam
Dec 6, 2018
Dec 6, 2018
Amended claims with annotations
Search/Exam
Dec 6, 2018
Dec 6, 2018
Amended description with annotations
Search/Exam
Dec 6, 2018
Amendments received before examination
Search/Exam
Dec 6, 2018
Letter accompanying subsequently filed items
Search/Exam
May 28, 2018
May 8, 2018
May 8, 2018
European search opinion
Search/Exam
May 8, 2018
Information on Search Strategy
Search/Exam
May 8, 2018
Supplementary European search report
Search/Exam
Apr 24, 2018
Search started
Search/Exam
Jan 31, 2018
Nov 28, 2017
Communication to designated inventor
Search/Exam
Nov 28, 2017
Communication to designated inventor
Search/Exam
Nov 28, 2017
Communication to designated inventor
Search/Exam
Nov 6, 2017
Oct 26, 2017
(Electronic) Receipt
Search/Exam
Oct 26, 2017
Matter concerning the application
Search/Exam
Oct 26, 2017
Request for entry into the European phase
Search/Exam
Oct 26, 2017
Submission concerning representation
Search/Exam
Sep 1, 2017
Information on entry into European phase
Search/Exam
Nov 15, 2016
Oct 27, 2016
Copy of the international search report
Search/Exam
Oct 27, 2016
Published international application - A1
Search/Exam