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The patent EP2723354 was granted to Childrens Healthcare OF Atlanta on Mar 24, 2021. The application was filed on Jun 26, 2012 under application number EP12804449A. The patent is currently recorded with a legal status of "The Patent Has Been Limited".

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 |
|---|---|---|---|
| PILLER | Feb 26, 2021 | ZEHETNER PATENTANWALTE | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US20070441870 |
| DESCRIPTION | WO2010064267 |
| INTERNATIONAL-SEARCH-REPORT | US2009305401 |
| OPPOSITION | US2012156306 |
| OPPOSITION | US5198357 |
| OPPOSITION | WO2009155069 |
| SEARCH | US2009305401 |
| SEARCH | US5198357 |
| SEARCH | WO2010064267 |
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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Certificate B3
LIMP
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Claims
LIMP
Jan 26, 2021
Description
LIMP
Jan 26, 2021
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Jun 8, 2020
May 4, 2020
Decision to grant a European patent
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Apr 17, 2020
Mar 31, 2020
(Electronic) Receipt
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Mar 30, 2020
(Electronic) Receipt
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Mar 30, 2020
Filing of the translations of the claims
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Mar 30, 2020
French translation of claims
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Mar 30, 2020
German translation of the claims
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Mar 30, 2020
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Jan 16, 2020
Non-patent literature filed by a third party
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Jan 16, 2020
Non-patent literature filed by a third party
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Non-patent literature filed by a third party
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Non-patent literature filed by a third party
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Jan 16, 2020
Observations by third parties
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Jan 16, 2020
Patent document filed by a Third party
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Jan 16, 2020
Patent document filed by a Third party
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Nov 25, 2019
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Intention to grant (signatures)
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Nov 25, 2019
Text intended for grant (clean copy)
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Nov 25, 2019
Aug 5, 2019
(Electronic) Receipt
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Aug 5, 2019
Amended claims with annotations
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Aug 5, 2019
Amended description with annotations
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Aug 5, 2019
Claims
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Aug 5, 2019
Description
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Aug 5, 2019
Letter accompanying subsequently filed items
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Aug 5, 2019
May 29, 2019
May 24, 2019
(Electronic) Receipt
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May 24, 2019
Jan 24, 2019
Annex to the communication
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Jan 24, 2019
Communication from the Examining Division
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Jan 18, 2019
(Electronic) Receipt
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Jan 18, 2019
Enquiry as to the processing of the file
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Jan 18, 2019
Letter accompanying subsequently filed items
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Oct 26, 2017
Examination started
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Sep 14, 2017
Submission concerning representation
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Jul 14, 2017
Sep 9, 2015
(Electronic) Receipt
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Sep 9, 2015
Sep 9, 2015
Amended claims with annotations
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Sep 9, 2015
Amendments received before examination
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Sep 9, 2015
Letter accompanying subsequently filed items
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Sep 9, 2015
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Feb 27, 2015
Feb 11, 2015
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European search opinion
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Feb 11, 2015
Supplementary European search report
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Feb 3, 2015
Search started
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Aug 25, 2014
Aug 14, 2014
(Electronic) Receipt
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Aug 14, 2014
(Electronic) Receipt
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Aug 14, 2014
Aug 14, 2014
Amended claims with annotations
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Aug 14, 2014
Amendments received before examination
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Aug 14, 2014
Amendments received before examination
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Aug 14, 2014
Annex
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Aug 14, 2014
Letter accompanying subsequently filed items
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Aug 14, 2014
Letter accompanying subsequently filed items
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Aug 14, 2014
Apr 2, 2014
Feb 19, 2014
(Electronic) Receipt
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Feb 19, 2014
Letter accompanying subsequently filed items
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Feb 19, 2014
Letter concerning the inventor
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Feb 5, 2014
Feb 3, 2014
Communication to designated inventor
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Feb 3, 2014
Communication to designated inventor
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Jan 9, 2014
Jan 6, 2014
(Electronic) Receipt
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Jan 6, 2014
Request for entry into the European phase
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Jan 6, 2014
Submission concerning representation
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Nov 8, 2013
Information on entry into European phase
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Jan 23, 2013
Jan 23, 2013
Jan 3, 2013
Copy of the international search report
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Jan 3, 2013
Published international application - A1
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