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The patent EP2934220 was granted to Furrer Jacot on Sep 6, 2017. The application was filed on Dec 2, 2013 under application number EP13805733A. 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 |
|---|---|---|---|
| J FISCHER & SOHN | Jun 5, 2018 | LBP LEMCKE | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | DE29908787U |
| INTERNATIONAL-SEARCH-REPORT | FR2495509 |
| INTERNATIONAL-SEARCH-REPORT | FR2866820 |
| INTERNATIONAL-SEARCH-REPORT | US2008041100 |
| INTERNATIONAL-SEARCH-REPORT | US2010300149 |
| INTERNATIONAL-SEARCH-REPORT | US6928734 |
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 14, 2021
Jul 14, 2021
Jul 9, 2021
Jul 5, 2021
Refund of fees
OPPO
Apr 26, 2021
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Apr 26, 2021
Apr 8, 2021
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Means of redress
OPPO
Mar 30, 2021
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Mar 15, 2021
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Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
Claims
OPPO
Nov 2, 2018
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Sep 7, 2017
Aug 10, 2017
Decision to grant a European patent
Search/Exam
Aug 2, 2017
Jul 26, 2017
Jul 26, 2017
Jul 25, 2017
(Electronic) Receipt
Search/Exam
Jul 25, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 25, 2017
Jul 17, 2017
Jul 14, 2017
Mar 20, 2017
Filing of the translations of the claims
Search/Exam
Mar 20, 2017
Letter concerning fees and payments
Search/Exam
Feb 6, 2017
Feb 6, 2017
Feb 6, 2017
Intention to grant (signatures)
Search/Exam
Feb 6, 2017
Text intended for grant (clean copy)
Search/Exam
Feb 6, 2017
Jan 26, 2017
Dec 27, 2016
Amended claims with annotations
Search/Exam
Dec 27, 2016
Claims
Search/Exam
Dec 27, 2016
English translation of the claims
Search/Exam
Dec 27, 2016
French translation of claims
Search/Exam
Dec 27, 2016
Payment of fees and costs
Search/Exam
Dec 27, 2016
Oct 7, 2016
Payment of fees and costs
Search/Exam
Oct 7, 2016
Payment of fees and costs
Search/Exam
Sep 15, 2016
Sep 15, 2016
Sep 15, 2016
Intention to grant (signatures)
Search/Exam
Sep 15, 2016
Text intended for grant (clean copy)
Search/Exam
Sep 15, 2016
Aug 11, 2016
Examination started
Search/Exam
May 9, 2016
Priority search results
Search/Exam
May 9, 2016
Mar 18, 2016
Dec 28, 2015
Payment of fees and costs
Search/Exam
Dec 28, 2015
Payment of fees and costs
Search/Exam
Dec 23, 2015
Payment of fees and costs
Search/Exam
Dec 23, 2015
Payment of fees and costs
Search/Exam
Sep 30, 2015
Jul 28, 2015
Jul 24, 2015
Communication to designated inventor
Search/Exam
Jul 7, 2015
May 29, 2015
Payment of fees and costs
Search/Exam
May 29, 2015
Request for entry into the European phase
Search/Exam
May 4, 2015
Information on entry into European phase
Search/Exam
Jul 17, 2014
Jul 17, 2014
Jun 26, 2014
Copy of the international search report
Search/Exam
Jun 26, 2014
Copy of the international search report
Search/Exam
Jun 26, 2014
Published international application - A1
Search/Exam
Mar 7, 2014
Mar 7, 2014
Mar 7, 2014
Dec 10, 2013
Abstract
PCTISA
Dec 10, 2013
Claims
PCTISA
Dec 10, 2013
Description
PCTISA
Dec 10, 2013
Drawings
PCTISA