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The patent EP2209722 was granted to Actega DS on Dec 6, 2017. The application was filed on Nov 7, 2008 under application number EP08848153A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| HENKEL | Sep 5, 2018 | UEXKULL & STOLBERG | WITHDRAWN |
| SILGAN WHITE CAP MANUFACTURING | Dec 8, 2017 | LEONHARD | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | US2006199911 |
| INTERNATIONAL-SEARCH-REPORT | DE4329948 |
| INTERNATIONAL-SEARCH-REPORT | US5686040 |
| INTERNATIONAL-SEARCH-REPORT | US6235822 |
| INTERNATIONAL-SEARCH-REPORT | WO9620878 |
| OPPOSITION | DE4329948 |
| OPPOSITION | EP0714426 |
| OPPOSITION | EP1306405 |
| OPPOSITION | JP2000301561 |
| OPPOSITION | JP2001261054 |
| OPPOSITION | JP2004292651 |
| OPPOSITION | JP2007091770 |
| OPPOSITION | US2006199911 |
| OPPOSITION | US4085186 |
| OPPOSITION | US5686040 |
| OPPOSITION | US6056136 |
| OPPOSITION | US6235822 |
| OPPOSITION | WO2009059788 |
| OPPOSITION | WO9425526 |
| OPPOSITION | WO9620878 |
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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Letter to the Legal Division
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Nov 25, 2016
Advice of delivery
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Nov 22, 2016
Communication from the Legal Division
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Communication from the Legal Division
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Nov 14, 2016
Payment of fees and costs
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Oct 14, 2016
Letter to the Legal Division
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Sep 28, 2016
Letter to the Legal Division
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Sep 23, 2016
Annex
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Sep 23, 2016
Letter to the Legal Division
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Sep 9, 2016
Letter to the Legal Division
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Sep 1, 2016
Communication from the Legal Division
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Aug 29, 2016
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Communication from the Legal Division
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Letter to the Legal Division
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Communication from the Legal Division
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Communication from the Legal Division
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Jun 28, 2016
Annex
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Letter to the Legal Division
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Letter to the Legal Division
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Communication from the Legal Division
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Communication from the Legal Division
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Apr 28, 2016
Annex
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Letter to the Legal Division
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Letter which had not been notified
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Communication from the Legal Division
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Communication from the Legal Division
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Mar 30, 2015
Letter to the Legal Division
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Communication from the Legal Division
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Communication from the Legal Division
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Letter to the Legal Division
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Letter to the Legal Division
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Jan 23, 2015
Communication from the Legal Division
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Jan 7, 2015
Letter to the Legal Division
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Dec 23, 2014
Letter to the Legal Division
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Dec 11, 2014
Decision to grant a European patent
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Oct 22, 2014
English translation of the claims
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Oct 22, 2014
Filing of the translations of the claims
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Oct 22, 2014
French translation of claims
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Oct 22, 2014
Payment of fees and costs
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Intention to grant (signatures)
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Jun 20, 2014
Text intended for grant
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Apr 14, 2014
Abstract
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Amended claims with annotations
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Amended description with annotations
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Amended claims with annotations
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Letter accompanying subsequently filed items
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Communication from the Examining Division
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Copy of the international search report
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Published international application - A1
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