The patent EP3137041 was granted to Beiersdorf on Jan 18, 2023. The application was originally filed on Apr 10, 2015 under application number EP15714837A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number | 
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE102008018786 | 
| INTERNATIONAL-SEARCH-REPORT | EP1454619 | 
| INTERNATIONAL-SEARCH-REPORT | EP1541152 | 
| INTERNATIONAL-SEARCH-REPORT | JP2005206473 | 
| INTERNATIONAL-SEARCH-REPORT | JP2011236199 | 
| INTERNATIONAL-SEARCH-REPORT | US2005238679 | 
| INTERNATIONAL-SEARCH-REPORT | US2007092459 | 
| INTERNATIONAL-SEARCH-REPORT | US2008115846 | 
| INTERNATIONAL-SEARCH-REPORT | US2012156149 | 
| INTERNATIONAL-SEARCH-REPORT | US2013104319 | 
| INTERNATIONAL-SEARCH-REPORT | US2013309185 | 
| OPPOSITION | EP1454619 | 
| OPPOSITION | EP2543356 | 
| OPPOSITION | US2008115846 | 
| OPPOSITION | US2012156149 | 
| OPPOSITION | US2013104319 | 
| OPPOSITION | US5352438 | 
| OPPOSITION | US8361950 | 
| OPPOSITION | WO2011101250 | 
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
Get a free citation report including examiner, opposition, and international search citations.
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Description
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Refund of fees
Appeal
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Withdrawal of an appeal
Appeal
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Withdrawal of an appeal
Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
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Nov 18, 2019
Oct 10, 2019
Decision to grant a European patent
Search/Exam
Sep 27, 2019
(Electronic) Receipt
Search/Exam
Sep 27, 2019
English translation of the claims
Search/Exam
Sep 27, 2019
Filing of the translations of the claims
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Sep 27, 2019
French translation of claims
Search/Exam
Sep 27, 2019
Letter accompanying subsequently filed items
Search/Exam
Jul 19, 2019
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Intention to grant (signatures)
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Jul 19, 2019
Text intended for grant (clean copy)
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Jul 19, 2019
Dec 21, 2018
Claims
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Dec 21, 2018
Description
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Dec 21, 2018
Dec 17, 2018
Claims
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Dec 17, 2018
Description
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Dec 17, 2018
Dec 5, 2018
Nov 30, 2018
(Electronic) Receipt
Search/Exam
Nov 30, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 30, 2018
Jul 27, 2018
Annex to the communication
Search/Exam
Jul 27, 2018
Communication from the Examining Division
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Jun 29, 2018
Examination started
Search/Exam
Aug 7, 2017
Priority search results
Search/Exam
Aug 7, 2017
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Amendments received before examination
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Dec 6, 2016
Communication to designated inventor
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(Electronic) Receipt
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Oct 17, 2016
Request for entry into the European phase
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Sep 9, 2016
Information on entry into European phase
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Nov 23, 2015
Nov 5, 2015
Copy of the international search report
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Nov 5, 2015
Copy of the international search report
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Nov 5, 2015
Published international application - A1
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Jun 22, 2015
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Apr 10, 2015
(Electronic) Receipt
PCTRO
Apr 10, 2015
Abstract
PCTRO
Apr 10, 2015
Claims
PCTRO
Apr 10, 2015
Description
PCTRO