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The patent EP3102141 was granted to Koninklijke Philips on Aug 14, 2019. The application was filed on Jan 26, 2015 under application number EP15708884A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| BRAINLAB | May 14, 2020 | SSM SANDMAIR | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | WO2012172474 |
| OPPOSITION | WO2008095068 |
| OPPOSITION | WO2012035492 |
| OPPOSITION | WO2012172474 |
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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Refund of fees
Search/Exam
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Appeal
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Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Jul 25, 2024
Authorisation
Appeal
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Dec 21, 2022
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(Electronic) Receipt
Appeal
Dec 15, 2022
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Reply to appeal
Appeal
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Dec 5, 2022
(Electronic) Receipt
Appeal
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Reply to appeal
Appeal
Aug 5, 2022
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(Electronic) Receipt
Appeal
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Appeal
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Appeal
Jun 2, 2022
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Notice of appeal
Appeal
May 24, 2022
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(Electronic) Receipt
Appeal
May 19, 2022
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Notice of appeal
Appeal
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Description
OPPO
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Decision to grant a European patent
Search/Exam
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Intention to grant (signatures)
Search/Exam
Mar 18, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 18, 2019
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Nov 27, 2018
Examination started
Search/Exam
Oct 25, 2018
Mar 15, 2017
(Electronic) Receipt
Search/Exam
Mar 15, 2017
Mar 15, 2017
Amended claims with annotations
Search/Exam
Mar 15, 2017
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Amended description with annotations
Search/Exam
Mar 15, 2017
Amendments received before examination
Search/Exam
Mar 15, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 16, 2016
Sep 15, 2016
Sep 13, 2016
Communication to designated inventor
Search/Exam
Sep 13, 2016
Communication to designated inventor
Search/Exam
Aug 31, 2016
(Electronic) Receipt
Search/Exam
Aug 31, 2016
Request for entry into the European phase
Search/Exam
Aug 23, 2016
Jun 17, 2016
Information on entry into European phase
Search/Exam
Sep 1, 2015
Aug 13, 2015
Copy of the international search report
Search/Exam
Aug 13, 2015
Published international application - A1
Search/Exam
Jul 21, 2015
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Mar 6, 2015
Abstract
PCTISA
Mar 6, 2015
Claims
PCTISA
Mar 6, 2015
Description
PCTISA
Mar 6, 2015
Drawings
PCTISA