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The patent EP3378281 was granted to Bayerische Motoren Werke on Jun 26, 2019. The application was filed on Nov 3, 2016 under application number EP16790614A. 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 |
|---|---|---|---|
| WEBASTO | Mar 23, 2020 | MEISSNER BOLTE PARTNERSCHAFT MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE10237174 |
| INTERNATIONAL-SEARCH-REPORT | US2005063194 |
| INTERNATIONAL-SEARCH-REPORT | US2008087797 |
| INTERNATIONAL-SEARCH-REPORT | US2013082604 |
| INTERNATIONAL-SEARCH-REPORT | US2013147370 |
| INTERNATIONAL-SEARCH-REPORT | US2014354152 |
| OPPOSITION | DE102008030365 |
| OPPOSITION | DE102008054349 |
| OPPOSITION | DE102009008084 |
| OPPOSITION | DE102010018127 |
| OPPOSITION | DE102015222504 |
| OPPOSITION | US2003067220 |
| OPPOSITION | US2005063194 |
| OPPOSITION | US2007247305 |
| OPPOSITION | US6982648 |
| OPPOSITION | US9161411 |
| OPPOSITION | WO2009011898 |
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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Feb 17, 2025
Feb 17, 2025
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Dec 6, 2024
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Oct 29, 2024
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(Electronic) Receipt
Appeal
Oct 28, 2024
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Jun 3, 2022
Jun 3, 2022
Reply to appeal
Appeal
Jan 27, 2022
Jan 19, 2022
(Electronic) Receipt
Appeal
Jan 19, 2022
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Claims
Appeal
Jan 19, 2022
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Oct 28, 2021
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Oct 20, 2021
(Electronic) Receipt
Appeal
Oct 20, 2021
Oct 20, 2021
Notice of appeal
Appeal
Oct 13, 2021
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Means of redress
OPPO
Oct 13, 2021
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Jul 8, 2019
May 31, 2019
Decision to grant a European patent
Search/Exam
May 14, 2019
(Electronic) Receipt
Search/Exam
May 14, 2019
English translation of the claims
Search/Exam
May 14, 2019
Filing of the translations of the claims
Search/Exam
May 14, 2019
French translation of claims
Search/Exam
May 14, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 19, 2019
Mar 19, 2019
Mar 19, 2019
Intention to grant (signatures)
Search/Exam
Mar 19, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 19, 2019
Feb 19, 2019
Examination started
Search/Exam
Oct 30, 2018
(Electronic) Receipt
Search/Exam
Oct 30, 2018
Oct 30, 2018
Amended claims with annotations
Search/Exam
Oct 30, 2018
Oct 30, 2018
Amended description with annotations
Search/Exam
Oct 30, 2018
Amendments received before examination
Search/Exam
Oct 30, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 29, 2018
Jun 22, 2018
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Communication to designated inventor
Search/Exam
Jun 5, 2018
Apr 3, 2018
Information on entry into European phase
Search/Exam
Mar 29, 2018
(Electronic) Receipt
Search/Exam
Mar 29, 2018
Priority search results
Search/Exam
Mar 29, 2018
Request for entry into the European phase
Search/Exam
Jan 4, 2017
ISR: cited documents
PCTISA
Jan 4, 2017
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Nov 11, 2016
Nov 7, 2016
Nov 3, 2016
(Electronic) Receipt
PCTRO
Nov 3, 2016
Abstract
PCTRO
Nov 3, 2016
Claims
PCTRO
Nov 3, 2016
Description
PCTRO
Nov 3, 2016
Nov 3, 2016
Drawings
PCTRO
Nov 3, 2016