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Production Of Proteins In Glutamine-Free Cell Culture Media - EP2464725
The patent EP2464725 was granted to F Hoffmann LA Roche on Jan 15, 2025. The application was filed on Aug 6, 2010 under application number EP10745064A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".
EP2464725
- Application Number
- EP10745064A
- Filing Date
- Aug 6, 2010
- Status
- Patent Maintained As Amended
- Dec 13, 2024
- Publication Date
- Jan 15, 2025
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions (2)
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 |
|---|---|---|---|
| HOFFMANN EITLE | Dec 23, 2020 | HOFFMANN EITLE | ADMISSIBLE |
| POHLMAN | Dec 23, 2020 | - | ADMISSIBLE |
Patent Citations (185) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
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| DESCRIPTION | WO1998US13410 |
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| DESCRIPTION | EP0117060 |
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| DESCRIPTION | WO2006083971 |
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| OTHER | WO2005083058 |
Dossier Documents
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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Apr 6, 2020
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Decision to grant a European patent
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Feb 14, 2020
(Electronic) Receipt
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Feb 14, 2020
Filing of the translations of the claims
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Feb 14, 2020
French translation of claims
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German translation of the claims
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Feb 14, 2020
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Jan 17, 2020
Text intended for grant (clean copy)
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Oct 28, 2019
Decision to allow further processing
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Oct 18, 2019
(Electronic) Receipt
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Oct 18, 2019
Amended claims with annotations
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Oct 18, 2019
Claims
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Oct 18, 2019
Letter accompanying subsequently filed items
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Oct 18, 2019
Request for further processing
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Aug 9, 2019
May 10, 2019
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(Electronic) Receipt
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May 7, 2019
Letter accompanying subsequently filed items
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May 7, 2019
Jan 3, 2019
Annex to the communication
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Jan 3, 2019
Communication from the Examining Division
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Nov 15, 2018
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Nov 8, 2018
(Electronic) Receipt
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Nov 8, 2018
Citation filed by a third party
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Nov 8, 2018
Letter accompanying subsequently filed items
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Observations by third parties
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(Electronic) Receipt
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May 8, 2018
Amended claims with annotations
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May 8, 2018
Claims
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May 8, 2018
Letter accompanying subsequently filed items
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Apr 20, 2018
Amended description with annotations
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Apr 20, 2018
Description
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Apr 20, 2018
Letter accompanying subsequently filed items
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Apr 20, 2018
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Translation of the claims
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Apr 20, 2018
Translation of the claims
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Intention to grant (signatures)
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Jan 11, 2018
Text intended for grant (clean copy)
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Nov 24, 2017
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Nov 24, 2017
Description
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Nov 24, 2017
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Nov 24, 2017
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Sep 8, 2017
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Sep 8, 2017
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Jul 17, 2017
Communication from the Examining Division
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Aug 5, 2016
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Aug 5, 2016
Amended claims with annotations
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Aug 5, 2016
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Aug 5, 2016
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May 20, 2016
Letter accompanying subsequently filed items
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May 20, 2016
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Annex to the communication
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Jan 28, 2016
Communication from the Examining Division
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Feb 16, 2015
Decision to allow further processing
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Jan 30, 2015
(Electronic) Receipt
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Jan 30, 2015
Amended claims with annotations
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Jan 30, 2015
Claims
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Jan 30, 2015
Letter accompanying subsequently filed items
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Jan 30, 2015
Request for further processing
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Nov 20, 2014
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Aug 5, 2014
Letter accompanying subsequently filed items
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Aug 5, 2014
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Annex to the communication
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Apr 14, 2014
Communication from the Examining Division
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Apr 7, 2014
Examination started
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Oct 22, 2013
Citation filed by a third party
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Oct 22, 2013
Letter accompanying subsequently filed items
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Oct 22, 2013
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Sep 28, 2012
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Sep 28, 2012
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Sep 28, 2012
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Sep 28, 2012
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Jan 12, 2012
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Jan 12, 2012
Abstract
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Jan 12, 2012
Request for entry into the European phase
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Dec 21, 2011
Information on entry into European phase
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Jul 28, 2011
Notification of the recording of a change
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Notification of the recording of a change
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Notification of the recording of a change
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Copy of the international search report
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Feb 17, 2011
Published international application - A1
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Dec 10, 2010
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Abstract
PCTISA
Aug 20, 2010
Claims
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Aug 20, 2010
Description
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