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The patent EP2553427 was granted to Inspection on Nov 15, 2017. The application was filed on Mar 29, 2011 under application number EP11719364A. 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 |
|---|---|---|---|
| METTLER TOLEDO SAFELINE X RAY | Aug 13, 2018 | LEINWEBER & ZIMMERMANN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO2008001141 |
| INTERNATIONAL-SEARCH-REPORT | US2004211903 |
| INTERNATIONAL-SEARCH-REPORT | US2004236195 |
| INTERNATIONAL-SEARCH-REPORT | US4948974 |
| INTERNATIONAL-SEARCH-REPORT | US5579166 |
| INTERNATIONAL-SEARCH-REPORT | US6495833 |
| INTERNATIONAL-SEARCH-REPORT | US6754518 |
| INTERNATIONAL-SEARCH-REPORT | WO2008001141 |
| INTERNATIONAL-SEARCH-REPORT | WO2008112312 |
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 which had not been notified
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Decision to grant a European patent
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(Electronic) Receipt
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(Electronic) Receipt
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Amended claims with annotations
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Claims
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Letter accompanying subsequently filed items
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Annex to the communication
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Communication from the Examining Division
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(Electronic) Receipt
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Copy of the international search report
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Description
PCTISA
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