The patent EP1887854B1 was granted to Hills PET Nutrition on Oct 4, 2017 following the initial filing on Jun 1, 2006 under the application number EP06760610A . The current legal status of the patent is 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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
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Description
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Jul 8, 2020
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Means of redress
OPPO
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Claims
OPPO
Nov 5, 2019
Claims
OPPO
Nov 5, 2019
Claims
OPPO
Nov 5, 2019
Claims
OPPO
Nov 5, 2019
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Oct 21, 2019
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Authorisation
OPPO
Sep 5, 2019
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Sep 4, 2019
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Claims
OPPO
Nov 20, 2018
Claims
OPPO
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Oct 12, 2017
Sep 7, 2017
Decision to grant a European patent
Search/Exam
Aug 28, 2017
Aug 28, 2017
Aug 28, 2017
Intention to grant (signatures)
Search/Exam
Aug 28, 2017
Text intended for grant (clean copy)
Search/Exam
Aug 28, 2017
Aug 24, 2017
Jul 19, 2017
(Electronic) Receipt
Search/Exam
Jul 19, 2017
Amended claims with annotations
Search/Exam
Jul 19, 2017
Claims
Search/Exam
Jul 19, 2017
French translation of claims
Search/Exam
Jul 19, 2017
German translation of the claims
Search/Exam
Jul 19, 2017
Jun 13, 2017
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Jun 8, 2017
Jun 6, 2017
(Electronic) Receipt
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Jun 6, 2017
Citation filed by a third party
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Jun 6, 2017
Citation filed by a third party
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Jun 6, 2017
Observations by third parties
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Apr 3, 2017
Mar 20, 2017
Mar 20, 2017
Mar 20, 2017
Intention to grant (signatures)
Search/Exam
Mar 20, 2017
Mar 20, 2017
Text intended for grant (clean copy)
Search/Exam
Mar 20, 2017
Nov 21, 2016
(Electronic) Receipt
Search/Exam
Nov 21, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 21, 2016
Jul 11, 2016
Annex to the communication
Search/Exam
Jul 11, 2016
Communication from the Examining Division
Search/Exam
Mar 2, 2016
(Electronic) Receipt
Search/Exam
Mar 2, 2016
Letter accompanying subsequently filed items
Search/Exam
Mar 2, 2016
Oct 26, 2015
Annex to the communication
Search/Exam
Oct 26, 2015
Communication from the Examining Division
Search/Exam
Dec 3, 2014
(Electronic) Receipt
Search/Exam
Dec 3, 2014
Letter accompanying subsequently filed items
Search/Exam
Dec 3, 2014
Aug 4, 2014
Annex to the communication
Search/Exam
Aug 4, 2014
Communication from the Examining Division
Search/Exam
Mar 21, 2012
(Electronic) Receipt
Search/Exam
Mar 21, 2012
Description
Search/Exam
Mar 21, 2012
Letter accompanying subsequently filed items
Search/Exam
Mar 21, 2012
Jan 23, 2012
Jan 9, 2012
(Electronic) Receipt
Search/Exam
Jan 9, 2012
Description
Search/Exam
Jan 9, 2012
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2012
Sep 16, 2011
Annex to the communication
Search/Exam
Sep 16, 2011
Communication from the Examining Division
Search/Exam
Sep 2, 2011
(Electronic) Receipt
Search/Exam
Sep 2, 2011
Claims
Search/Exam
Sep 2, 2011
Letter accompanying subsequently filed items
Search/Exam
Sep 2, 2011
Jul 19, 2011
Jul 12, 2011
(Electronic) Receipt
Search/Exam
Jul 12, 2011
Letter accompanying subsequently filed items
Search/Exam
Jul 12, 2011
Mar 3, 2011
Annex to the communication
Search/Exam
Mar 3, 2011
Communication from the Examining Division
Search/Exam
Aug 13, 2009
(Electronic) Receipt
Search/Exam
Aug 13, 2009
Aug 13, 2009
Aug 13, 2009
Letter accompanying subsequently filed items
Search/Exam
Aug 13, 2009
Maintenance of the application
Search/Exam
Jun 5, 2009
May 19, 2009
May 19, 2009
European search opinion
Search/Exam
May 19, 2009
Supplementary European search report
Search/Exam
Mar 5, 2008
Jan 29, 2008
Letter which had not been notified
Search/Exam
Jan 23, 2008
Jan 18, 2008
Jan 11, 2008
Jan 3, 2008
Dec 20, 2007
(Electronic) Receipt
Search/Exam
Dec 20, 2007
Request for entry into the European phase
Search/Exam
Oct 12, 2007
Information on entry into European phase
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Mar 29, 2007
Copy of the international search report
Search/Exam
Mar 29, 2007
Dec 28, 2006
Dec 7, 2006
Published international application - A2
Search/Exam