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The patent EP2066275 was granted to Zeltiq Aesthetics on Nov 27, 2019. The application was filed on Mar 14, 2007 under application number EP07758560A. 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 |
|---|---|---|---|
| PONTI & PARTNERS | Jan 19, 2018 | PONTI & PARTNERS | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | WO2006066226 |
| EXAMINATION | WO2007101039 |
| INTERNATIONAL-SEARCH-REPORT | DE2851602 |
| INTERNATIONAL-SEARCH-REPORT | US2002058975 |
| INTERNATIONAL-SEARCH-REPORT | US2003079488 |
| INTERNATIONAL-SEARCH-REPORT | US2005049661 |
| INTERNATIONAL-SEARCH-REPORT | US6438964 |
| INTERNATIONAL-SEARCH-REPORT | US6523354 |
| OPPOSITION | DE2851602 |
| OPPOSITION | EP0560309 |
| OPPOSITION | GB2202447 |
| OPPOSITION | JP2005110755 |
| OPPOSITION | JP2005323716 |
| OPPOSITION | JPS6094113U |
| OPPOSITION | US2002058975 |
| OPPOSITION | US2003079488 |
| OPPOSITION | US2005049661 |
| OPPOSITION | US2005149153 |
| OPPOSITION | US3282267 |
| OPPOSITION | US3502080 |
| OPPOSITION | US4470263 |
| OPPOSITION | US4930317 |
| OPPOSITION | US5207674 |
| OPPOSITION | US5746702 |
| OPPOSITION | US5871526 |
| OPPOSITION | US6438964 |
| OPPOSITION | US6523354 |
| OPPOSITION | US6840955 |
| OPPOSITION | WO2006066226 |
| OPPOSITION | WO2007101039 |
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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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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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
Submission concerning representation
Search/Exam
Apr 19, 2017
Mar 23, 2017
Decision to grant a European patent
Search/Exam
Mar 9, 2017
Mar 2, 2017
(Electronic) Receipt
Search/Exam
Mar 2, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 2, 2017
Feb 1, 2017
(Electronic) Receipt
Search/Exam
Feb 1, 2017
Filing of the translations of the claims
Search/Exam
Feb 1, 2017
French translation of claims
Search/Exam
Feb 1, 2017
German translation of the claims
Search/Exam
Feb 1, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 5, 2016
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Intention to grant (signatures)
Search/Exam
Oct 5, 2016
Text intended for grant (clean copy)
Search/Exam
Oct 5, 2016
Oct 21, 2015
(Electronic) Receipt
Search/Exam
Oct 21, 2015
Amended claims with annotations
Search/Exam
Oct 21, 2015
Amended description with annotations
Search/Exam
Oct 21, 2015
Claims
Search/Exam
Oct 21, 2015
Description
Search/Exam
Oct 21, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 21, 2015
Aug 24, 2015
Annex to the communication
Search/Exam
Aug 24, 2015
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(Electronic) Receipt
Search/Exam
Sep 24, 2014
Amended claims with annotations
Search/Exam
Sep 24, 2014
Claims
Search/Exam
Sep 24, 2014
Letter accompanying subsequently filed items
Search/Exam
Sep 24, 2014
Aug 19, 2014
Aug 13, 2014
(Electronic) Receipt
Search/Exam
Aug 13, 2014
Letter accompanying subsequently filed items
Search/Exam
Aug 13, 2014
Apr 16, 2014
Annex to the communication
Search/Exam
Apr 16, 2014
Communication from the Examining Division
Search/Exam
Aug 30, 2013
(Electronic) Receipt
Search/Exam
Aug 30, 2013
Amended claims with annotations
Search/Exam
Aug 30, 2013
Claims
Search/Exam
Aug 30, 2013
Letter accompanying subsequently filed items
Search/Exam
Aug 30, 2013
Jul 1, 2013
Jun 26, 2013
(Electronic) Receipt
Search/Exam
Jun 26, 2013
Letter accompanying subsequently filed items
Search/Exam
Jun 26, 2013
Feb 19, 2013
Annex to the communication
Search/Exam
Feb 19, 2013
Communication from the Examining Division
Search/Exam
Mar 27, 2012
Submission concerning representation
Search/Exam
Feb 27, 2012
Feb 20, 2012
Aug 8, 2011
(Electronic) Receipt
Search/Exam
Aug 8, 2011
Letter accompanying subsequently filed items
Search/Exam
Aug 8, 2011
Jun 10, 2011
Jun 6, 2011
(Electronic) Receipt
Search/Exam
Jun 6, 2011
Letter accompanying subsequently filed items
Search/Exam
Jun 6, 2011
Jan 27, 2011
Annex to the communication
Search/Exam
Jan 27, 2011
Communication from the Examining Division
Search/Exam
Jun 22, 2009
(Electronic) Receipt
Search/Exam
Jun 22, 2009
Jun 22, 2009
Amendments received before examination
Search/Exam
Jun 22, 2009
Letter accompanying subsequently filed items
Search/Exam
May 28, 2009
May 13, 2009
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Mar 31, 2009
Mar 30, 2009
(Electronic) Receipt
Search/Exam
Mar 30, 2009
Matter concerning the application
Search/Exam
Mar 30, 2009
Request for entry into the European phase
Search/Exam
Feb 5, 2009
Information on entry into European phase
Search/Exam
Apr 25, 2008
Apr 3, 2008
Copy of the international search report
Search/Exam
Apr 3, 2008
Published international application - A1
Search/Exam
May 14, 2007
Abstract
PCTISA
May 14, 2007
Claims
PCTISA
May 14, 2007
Description
PCTISA
May 14, 2007
Drawings
PCTISA