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The patent EP3461895 was granted to Baylor College OF Medicine on Jul 1, 2020. The application was filed on Jun 25, 2013 under application number EP18188705A. 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 |
|---|---|---|---|
| F HOFFMANN LA ROCHE | Mar 26, 2021 | D YOUNG | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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| DESCRIPTION | US19990130377 |
| DESCRIPTION | US20020399998 |
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| DESCRIPTION | US20070989574 |
| DESCRIPTION | US20080026995 |
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| DESCRIPTION | US20080056564 |
| DESCRIPTION | US20080086231 |
| DESCRIPTION | US20080097787 |
| DESCRIPTION | US20080099844 |
| DESCRIPTION | US20120583963 |
| DESCRIPTION | WO1998DK00393 |
| DESCRIPTION | WO2003US33466 |
| DESCRIPTION | WO2005US19219 |
| DESCRIPTION | US2004171570 |
| DESCRIPTION | US2005130923 |
| DESCRIPTION | US2008039618 |
| DESCRIPTION | US2009012281 |
| DESCRIPTION | US4981957 |
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| DESCRIPTION | US5359044 |
| DESCRIPTION | US5393878 |
| DESCRIPTION | US5446137 |
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| OPPOSITION | US2003087855 |
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| SEARCH | WO2012012467 |
| SEARCH | WO2012064806 |
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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Decision to grant a European patent
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(Electronic) Receipt
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Filing of the translations of the claims
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French translation of claims
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German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Examination started
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(Electronic) Receipt
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Amended claims with annotations
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Amended description with annotations
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Letter accompanying subsequently filed items
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Refund of fees
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European search opinion
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European search report
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Information on Search Strategy
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Notification of forthcoming publication
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Letter which had not been notified
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Letter which had not been notified
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(Electronic) Receipt
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Claims
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Letter accompanying subsequently filed items
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Matter concerning the application
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Communication to designated inventor
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Invitation to file claims
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Abstract
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Converted Sequence Listing
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Description
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Designation of inventor
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Drawings
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Letter concerning search matters
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