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The patent EP3298302 was granted to Humphree on Oct 16, 2019. The application was filed on May 23, 2016 under application number EP16726829A. 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 |
|---|---|---|---|
| CMC MARINE | Jul 13, 2020 | MEINDL | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102004038941 |
| DESCRIPTION | DE349779 |
| DESCRIPTION | EP2172394 |
| DESCRIPTION | FR2115569 |
| DESCRIPTION | FR2807006 |
| DESCRIPTION | US2005000401 |
| DESCRIPTION | US2014261134 |
| DESCRIPTION | US4967682 |
| DESCRIPTION | US7555992 |
| DESCRIPTION | WO2008095323 |
| INTERNATIONAL-SEARCH-REPORT | CN103803032 |
| INTERNATIONAL-SEARCH-REPORT | EP1719656 |
| INTERNATIONAL-SEARCH-REPORT | EP2452870 |
| INTERNATIONAL-SEARCH-REPORT | EP2703279 |
| INTERNATIONAL-SEARCH-REPORT | US6453836 |
| OPPOSITION | CN103803032 |
| OPPOSITION | EP1719656 |
| OPPOSITION | EP2172394 |
| OPPOSITION | EP2452870 |
| OPPOSITION | EP2703279 |
| OPPOSITION | EP2811625 |
| OPPOSITION | NL1027525C |
| OPPOSITION | US2011130238 |
| OPPOSITION | US6453836 |
| OPPOSITION | US6893371 |
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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Oct 28, 2019
Sep 19, 2019
Decision to grant a European patent
Search/Exam
Sep 9, 2019
(Electronic) Receipt
Search/Exam
Sep 9, 2019
Filing of the translations of the claims
Search/Exam
Sep 9, 2019
French translation of claims
Search/Exam
Sep 9, 2019
German translation of the claims
Search/Exam
Jul 9, 2019
Invitation to file an authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
General authorisation
Search/Exam
Jun 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Jun 12, 2019
May 29, 2019
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Intention to grant (signatures)
Search/Exam
May 29, 2019
Text intended for grant (clean copy)
Search/Exam
May 29, 2019
May 9, 2019
Submission concerning representation
Search/Exam
May 6, 2019
(Electronic) Receipt
Search/Exam
May 6, 2019
Amended claims with annotations
Search/Exam
May 6, 2019
Claims
Search/Exam
May 6, 2019
Description
Search/Exam
May 6, 2019
Letter accompanying subsequently filed items
Search/Exam
May 6, 2019
Jan 15, 2019
Annex to the communication
Search/Exam
Jan 15, 2019
Communication from the Examining Division
Search/Exam
Jan 8, 2019
Examination started
Search/Exam
Sep 12, 2018
(Electronic) Receipt
Search/Exam
Sep 12, 2018
Priority search results
Search/Exam
Sep 12, 2018
Sep 10, 2018
Feb 28, 2018
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Communication to designated inventor
Search/Exam
Jan 19, 2018
Communication to designated inventor
Search/Exam
Jan 19, 2018
Communication to designated inventor
Search/Exam
Dec 18, 2017
(Electronic) Receipt
Search/Exam
Dec 18, 2017
Request for entry into the European phase
Search/Exam
Dec 18, 2017
Statement under Art. 19 PCT
Search/Exam
Dec 18, 2017
Submission concerning representation
Search/Exam
Dec 12, 2017
Oct 6, 2017
Information on entry into European phase
Search/Exam
Dec 19, 2016
Dec 1, 2016
Claims filed under Art.19 PCT
Search/Exam
Dec 1, 2016
Copy of the international search report
Search/Exam
Dec 1, 2016
Published international application - A1
Search/Exam
Jul 28, 2016
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Jun 3, 2016
May 23, 2016
(Electronic) Receipt
PCTRO
May 23, 2016
Abstract
PCTRO
May 23, 2016
Claims
PCTRO
May 23, 2016
Description
PCTRO
May 23, 2016
May 23, 2016
Drawings
PCTRO
May 23, 2016