The patent EP3152694 was granted to Amgen on Mar 6, 2024. The application was originally filed on Jun 3, 2015 under application number EP15730345A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| DESCRIPTION | - COHEN ET AL., CLINICAL CANCER RES., (2005), vol. 11, pages 2063 - 2073 |
| DESCRIPTION | - LEI ET AL., WORLD J. GASTROENTEROL., (2013), vol. 19, pages 5138 - 5143 |
| DESCRIPTION | - LU ET AL., J. BIOL. CHEM., (2004), vol. 279, pages 2856 - 2865 |
| DESCRIPTION | - MALONEY ET AL., CANCER RES., (2003), vol. 63, pages 5073 - 5083 |
| DESCRIPTION | - THAKUR ET AL., MOL. IMMUNOL., (1999), vol. 36, pages 1107 - 1115 |
| DESCRIPTION | - VARGEHES ET AL., CANCER GENE THER., (2002), vol. 9, no. 12, pages 967 - 978 |
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Feb 8, 2024
Decision to grant a European patent
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Jan 25, 2024
(Electronic) Receipt
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Jan 25, 2024
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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Intention to grant (signatures)
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Text intended for grant (clean copy)
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Annex to the communication
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Consultation by telephone/in person
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(Electronic) Receipt
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Amended claims with annotations
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Letter accompanying subsequently filed items
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Annex to the communication
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Mar 10, 2023
Summons to attend oral proceedings
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(Electronic) Receipt
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Letter accompanying subsequently filed items
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Citation filed by a third party
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Observations by third parties
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Amended claims with annotations
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Letter accompanying subsequently filed items
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Annex to the communication
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Advice of delivery
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Amended description with annotations
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Description
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Letter accompanying subsequently filed items
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Oral proceedings: reply to date proposed
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Sep 28, 2020
(Electronic) Receipt
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Sep 28, 2020
Amended claims with annotations
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Letter accompanying subsequently filed items
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Summons to attend oral proceedings
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Amended claims with annotations
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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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Jan 31, 2019
Examination started
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(Electronic) Receipt
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Amended claims with annotations
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Jul 17, 2017
Letter accompanying subsequently filed items
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Mar 15, 2017
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Communication to designated inventor
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Letter which had not been notified
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Communication to designated inventor
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Communication to designated inventor
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Dec 29, 2016
(Electronic) Receipt
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Amendments received before examination
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Dec 29, 2016
Request for entry into the European phase
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Dec 19, 2016
Oct 14, 2016
Information on entry into European phase
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Jan 4, 2016
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Copy of the international search report
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Dec 10, 2015
Published international application - A1
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Aug 12, 2015
ISR: cited documents
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Jun 15, 2015
Abstract
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Annex
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Claims
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Description
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Drawings
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