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The patent EP2309895 was granted to Thomas Regout on Sep 2, 2020. The application was filed on Jul 3, 2009 under application number EP09773794A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| SCHOCK METALLWERK | Jan 5, 2018 | HOEGER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | EP1348593 |
| INTERNATIONAL-SEARCH-REPORT | EP1400401 |
| INTERNATIONAL-SEARCH-REPORT | EP1733916 |
| INTERNATIONAL-SEARCH-REPORT | JP2005021289 |
| INTERNATIONAL-SEARCH-REPORT | WO2005035303 |
| OPPOSITION | DE102006043988 |
| OPPOSITION | DE19825806 |
| OPPOSITION | DE2917179 |
| OPPOSITION | DE29923509U |
| OPPOSITION | EP1348593 |
| OPPOSITION | EP1400401 |
| OPPOSITION | EP1449951 |
| OPPOSITION | EP1733916 |
| OPPOSITION | JP2005021289 |
| OPPOSITION | KR100399117B |
| OPPOSITION | US2007114829 |
| OPPOSITION | US5681116 |
| OPPOSITION | US6007155 |
| OPPOSITION | US6010193 |
| OPPOSITION | US6250729 |
| OPPOSITION | WO2005035303 |
| OPPOSITION | WO2005099519 |
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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Aug 6, 2020
Aug 6, 2020
Jul 31, 2020
Jul 27, 2020
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Refund of fees
Appeal
May 26, 2020
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(Electronic) Receipt
Appeal
May 15, 2020
May 15, 2020
Withdrawal of an appeal
Appeal
Apr 8, 2020
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Apr 1, 2020
(Electronic) Receipt
Appeal
Apr 1, 2020
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Notice of appeal
Appeal
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Means of redress
Search/Exam
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Apr 5, 2017
Mar 9, 2017
Decision to grant a European patent
Search/Exam
Feb 21, 2017
(Electronic) Receipt
Search/Exam
Feb 21, 2017
Filing of the translations of the claims
Search/Exam
Feb 21, 2017
French translation of claims
Search/Exam
Feb 21, 2017
German translation of the claims
Search/Exam
Dec 5, 2016
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Dec 5, 2016
Intention to grant (signatures)
Search/Exam
Dec 5, 2016
Text intended for grant (clean copy)
Search/Exam
Dec 5, 2016
Oct 11, 2016
Examination started
Search/Exam
Jul 5, 2016
Oct 8, 2015
Sep 29, 2015
Apr 23, 2013
Apr 2, 2013
Submission concerning representation
Search/Exam
Mar 28, 2011
Reply to Written Opinion prepared by the EPO
Search/Exam
Mar 28, 2011
Reply to Written Opinion prepared by the EPO
Search/Exam
Mar 23, 2011
Feb 22, 2011
Feb 4, 2011
(Electronic) Receipt
Search/Exam
Feb 4, 2011
Request for entry into the European phase
Search/Exam
Jan 18, 2011
Nov 12, 2010
Information on entry into European phase
Search/Exam
Jan 27, 2010
Jan 7, 2010
Copy of the international search report
Search/Exam
Jan 7, 2010
Published international application - A1
Search/Exam
Sep 28, 2009
Sep 28, 2009
Sep 28, 2009
Jul 3, 2009
Abstract
PCTISA
Jul 3, 2009
Claims
PCTISA
Jul 3, 2009
Description
PCTISA
Jul 3, 2009
Drawings
PCTISA