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The patent EP2745789 was granted to Depuy Spine on Apr 19, 2017. The application was filed on Oct 29, 2009 under application number EP14157828A. 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 |
|---|---|---|---|
| MEDACTA | Jan 19, 2018 | INCHINGALO | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US20010890172 |
| DESCRIPTION | US20060561969 |
| DESCRIPTION | US2005131408 |
| DESCRIPTION | US2005131421 |
| DESCRIPTION | US2005149036 |
| DESCRIPTION | US2005149053 |
| DESCRIPTION | US2005228388 |
| DESCRIPTION | US2006079905 |
| DESCRIPTION | US2006079909 |
| DESCRIPTION | US2006264967 |
| DESCRIPTION | US2007027230 |
| DESCRIPTION | US2007032567 |
| DESCRIPTION | US2007260261 |
| DESCRIPTION | US2008200915 |
| DESCRIPTION | US2008212405 |
| DESCRIPTION | US2008228192 |
| DESCRIPTION | US7097648 |
| OPPOSITION | US2005015059 |
| OPPOSITION | US2005131408 |
| OPPOSITION | US2005131421 |
| OPPOSITION | US2007299450 |
| OPPOSITION | US2009138044 |
| OPPOSITION | US2009264895 |
| OPPOSITION | US7354442 |
| OPPOSITION | WO0126568 |
| OPPOSITION | WO2009015100 |
| OPPOSITION | WO2010051386 |
| SEARCH | US2007299450 |
| SEARCH | US2008045956 |
| SEARCH | WO2008096363 |
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.
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Description
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Appeal
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(Electronic) Receipt
Appeal
Mar 31, 2023
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Appeal
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Appeal
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Appeal
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Document concerning representation
Search/Exam
Dec 14, 2021
Document concerning representation
Search/Exam
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
Dec 11, 2020
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Reply to appeal
Appeal
Aug 4, 2020
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(Electronic) Receipt
Appeal
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Claims
Appeal
Jul 16, 2020
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May 7, 2020
(Electronic) Receipt
Appeal
May 7, 2020
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Notice of appeal
Appeal
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OPPO
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OPPO
Aug 29, 2019
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OPPO
Aug 29, 2019
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OPPO
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OPPO
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OPPO
Aug 29, 2019
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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OPPO
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Apr 20, 2017
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Decision to grant a European patent
Search/Exam
Mar 9, 2017
(Electronic) Receipt
Search/Exam
Mar 9, 2017
Filing of the translations of the claims
Search/Exam
Mar 9, 2017
French translation of claims
Search/Exam
Mar 9, 2017
German translation of the claims
Search/Exam
Mar 9, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 15, 2016
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Nov 15, 2016
Intention to grant (signatures)
Search/Exam
Nov 15, 2016
Text intended for grant (clean copy)
Search/Exam
Nov 15, 2016
Oct 13, 2016
Submission concerning representation
Search/Exam
Aug 29, 2016
Examination started
Search/Exam
May 18, 2016
May 12, 2016
General enquiry
Search/Exam
Apr 17, 2015
Decision to allow further processing
Search/Exam
Apr 7, 2015
(Electronic) Receipt
Search/Exam
Apr 7, 2015
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Amended claims with annotations
Search/Exam
Apr 7, 2015
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Amended description with annotations
Search/Exam
Apr 7, 2015
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Letter accompanying subsequently filed items
Search/Exam
Apr 7, 2015
Request for further processing
Search/Exam
Feb 2, 2015
Dec 23, 2014
Maintenance of the application
Search/Exam
Jun 30, 2014
May 28, 2014
Notification of forthcoming publication
Search/Exam
May 26, 2014
May 26, 2014
European search opinion
Search/Exam
May 26, 2014
European search report
Search/Exam
May 23, 2014
Refund of fees
Search/Exam
May 23, 2014
Refund of fees
Search/Exam
May 19, 2014
Modified abstract
Search/Exam
May 12, 2014
Search started
Search/Exam
Apr 28, 2014
Communication to designated inventor
Search/Exam
Apr 28, 2014
Communication to designated inventor
Search/Exam
Apr 28, 2014
Communication to designated inventor
Search/Exam
Apr 28, 2014
Communication to designated inventor
Search/Exam
Mar 5, 2014
Abstract
Search/Exam
Mar 5, 2014
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Claims
Search/Exam
Mar 5, 2014
Description
Search/Exam
Mar 5, 2014
Designation of inventor
Search/Exam
Mar 5, 2014
Designation of inventor
Search/Exam
Mar 5, 2014
Designation of inventor
Search/Exam
Mar 5, 2014
Designation of inventor
Search/Exam
Mar 5, 2014
Drawings
Search/Exam
Mar 5, 2014
Matter concerning the application
Search/Exam
Mar 5, 2014
Request for grant of a European patent
Search/Exam
May 28, 2010