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The patent EP3405158 was granted to Novoluto on Dec 25, 2019. The application was filed on Oct 5, 2017 under application number EP17803789A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| EIS | Sep 25, 2020 | EISENFUHR SPEISER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102013110501 |
| DESCRIPTION | DE1463673 |
| DESCRIPTION | DE202015105689U |
| DESCRIPTION | EP0365230 |
| DESCRIPTION | US1898652 |
| DESCRIPTION | US2009118573 |
| DESCRIPTION | US2013001276 |
| DESCRIPTION | US2112646 |
| DESCRIPTION | US3910262 |
| DESCRIPTION | US5377701 |
| DESCRIPTION | US6099463 |
| DESCRIPTION | US6464653 |
| DESCRIPTION | WO2004004610 |
| DESCRIPTION | WO2006058291 |
| DESCRIPTION | WO2008028076 |
| INTERNATIONAL-SEARCH-REPORT | US2014179994 |
| INTERNATIONAL-SEARCH-REPORT | US2014236151 |
| INTERNATIONAL-SEARCH-REPORT | US2014350333 |
| INTERNATIONAL-SEARCH-REPORT | US2015196455 |
| INTERNATIONAL-SEARCH-REPORT | US2015328081 |
| INTERNATIONAL-SEARCH-REPORT | US5377701 |
| INTERNATIONAL-SEARCH-REPORT | US6464653 |
| INTERNATIONAL-SEARCH-REPORT | WO2013178223 |
| INTERNATIONAL-SEARCH-REPORT | WO2015039787 |
| OPPOSITION | DE102013110501 |
| OPPOSITION | DE202015105689U |
| OPPOSITION | DE856788 |
| OPPOSITION | US1882040 |
| OPPOSITION | US2007185553 |
| OPPOSITION | US2008304984 |
| OPPOSITION | US2009306577 |
| OPPOSITION | US2014135798 |
| OPPOSITION | US2014179994 |
| OPPOSITION | US2014194794 |
| OPPOSITION | US2014236151 |
| OPPOSITION | US2014350333 |
| OPPOSITION | US2015196455 |
| OPPOSITION | US2015328081 |
| OPPOSITION | US2016000647 |
| OPPOSITION | US5377701 |
| OPPOSITION | US6464653 |
| OPPOSITION | WO2008002625 |
| OPPOSITION | WO2008052151 |
| OPPOSITION | WO2013178223 |
| OPPOSITION | WO2015039787 |
| OPPOSITION | WO2015070242 |
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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Jul 5, 2024
Jul 1, 2024
(Electronic) Receipt
Search/Exam
Jul 1, 2024
Letter accompanying subsequently filed items
Search/Exam
Jul 1, 2024
Sep 1, 2022
Sep 1, 2022
Aug 29, 2022
May 18, 2022
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Means of redress
OPPO
May 18, 2022
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Dec 13, 2021
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Oct 9, 2020
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Oct 5, 2020
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Sep 25, 2020
Jan 3, 2020
Nov 28, 2019
Decision to grant a European patent
Search/Exam
Nov 18, 2019
(Electronic) Receipt
Search/Exam
Nov 18, 2019
English translation of the claims
Search/Exam
Nov 18, 2019
Filing of the translations of the claims
Search/Exam
Nov 18, 2019
French translation of claims
Search/Exam
Nov 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Jul 19, 2019
Jul 19, 2019
Jul 19, 2019
Intention to grant (signatures)
Search/Exam
Jul 19, 2019
Jun 19, 2019
Examination started
Search/Exam
May 27, 2019
(Electronic) Receipt
Search/Exam
May 27, 2019
Letter accompanying subsequently filed items
Search/Exam
May 27, 2019
May 9, 2019
Apr 29, 2019
Jan 28, 2019
Jan 24, 2019
(Electronic) Receipt
PCTRO
Jan 24, 2019
Jan 24, 2019
Jan 17, 2019
(Electronic) Receipt
Search/Exam
Jan 17, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 17, 2019
Jan 2, 2019
(Electronic) Receipt
Search/Exam
Jan 2, 2019
Jan 2, 2019
Amended claims with annotations
Search/Exam
Jan 2, 2019
Jan 2, 2019
Amended description with annotations
Search/Exam
Jan 2, 2019
Amendments received before examination
Search/Exam
Jan 2, 2019
Letter accompanying subsequently filed items
Search/Exam
Nov 29, 2018
Nov 29, 2018
Nov 29, 2018
Notification of the recording of a change
Search/Exam
Nov 29, 2018
Notification of the recording of a change
Search/Exam
Oct 31, 2018
Sep 21, 2018
Sep 19, 2018
Sep 4, 2018
Communication to designated inventor
Search/Exam
Aug 21, 2018
(Electronic) Receipt
Search/Exam
Aug 21, 2018
Request for entry into the European phase
Search/Exam
Jul 30, 2018
Jul 30, 2018
Notification of the recording of a change
Search/Exam
Jul 5, 2018
Copy of the international search report
Search/Exam
Jul 5, 2018
May 17, 2018
May 17, 2018
May 17, 2018
Apr 30, 2018
Apr 12, 2018
Published international application - A2
Search/Exam
Mar 29, 2018
Mar 29, 2018
Mar 29, 2018
Mar 6, 2018
Mar 6, 2018
Mar 6, 2018
Feb 5, 2018
Feb 5, 2018
Jan 30, 2018
Jan 30, 2018
Jan 5, 2018
Annex
PCTRO
Jan 5, 2018
Jan 5, 2018
Dec 7, 2017
Dec 5, 2017
Dec 1, 2017
Nov 28, 2017
Nov 28, 2017
Oct 31, 2017
Oct 5, 2017
(Electronic) Receipt
PCTRO
Oct 5, 2017
Abstract
PCTRO
Oct 5, 2017
Claims
PCTRO
Oct 5, 2017
Description
PCTRO
Oct 5, 2017
Oct 5, 2017
Drawings
PCTRO
Oct 5, 2017
Oct 5, 2017