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The patent EP2654814 was granted to Synthes on Oct 4, 2017. The application was filed on Dec 20, 2011 under application number EP11808791A. 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 |
|---|---|---|---|
| BIOTRONIC | Jul 2, 2018 | KEIL & SCHAAFHAUSEN PATENTANWALTE PARTGMBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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Means of redress
OPPO
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Claims
OPPO
Nov 26, 2018
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OPPO
Nov 26, 2018
Claims
OPPO
Nov 26, 2018
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OPPO
Nov 26, 2018
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OPPO
Nov 26, 2018
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OPPO
Nov 26, 2018
Claims
OPPO
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Authorisation
OPPO
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Oct 12, 2017
Sep 7, 2017
Decision to grant a European patent
Search/Exam
Sep 4, 2017
Decision to allow further processing
Search/Exam
Aug 22, 2017
(Electronic) Receipt
Search/Exam
Aug 22, 2017
Filing of the translations of the claims
Search/Exam
Aug 22, 2017
French translation of claims
Search/Exam
Aug 22, 2017
German translation of the claims
Search/Exam
Aug 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 14, 2017
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Intention to grant (signatures)
Search/Exam
Jan 23, 2017
Text intended for grant (clean copy)
Search/Exam
Jan 23, 2017
May 10, 2016
(Electronic) Receipt
Search/Exam
May 10, 2016
Amended claims with annotations
Search/Exam
May 10, 2016
Claims
Search/Exam
May 10, 2016
Letter accompanying subsequently filed items
Search/Exam
May 10, 2016
Feb 25, 2016
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(Electronic) Receipt
Search/Exam
Feb 19, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 19, 2016
Jan 18, 2016
Annex to the communication
Search/Exam
Jan 18, 2016
Communication from the Examining Division
Search/Exam
Jan 11, 2016
Examination started
Search/Exam
Jan 14, 2015
Refund of fees
Search/Exam
Nov 14, 2013
Nov 14, 2013
Amended claims with annotations
Search/Exam
Nov 14, 2013
Amendments received before examination
Search/Exam
Oct 2, 2013
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Communication to designated inventor
Search/Exam
Aug 7, 2013
Communication to designated inventor
Search/Exam
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Communication to designated inventor
Search/Exam
Aug 7, 2013
Communication to designated inventor
Search/Exam
Aug 7, 2013
Communication to designated inventor
Search/Exam
Jul 12, 2013
Jun 27, 2013
Notification of the recording of a change
Search/Exam
Jun 27, 2013
Notification of the recording of a change
Search/Exam
Jun 27, 2013
Notification of the recording of a change
Search/Exam
Jun 10, 2013
Payment of fees and costs
Search/Exam
Jun 10, 2013
Request for entry into the European phase
Search/Exam
May 6, 2013
Information on entry into European phase
Search/Exam
Jan 2, 2013
Notification of the recording of a change
Search/Exam
Jul 18, 2012
Jun 28, 2012
Copy of the international search report
Search/Exam
Jun 28, 2012
Published international application - A1
Search/Exam
Mar 26, 2012
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