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The patent EP2417076 was granted to Interpane Entwicklungs UND Beratungsgesellschaft on Oct 30, 2019. The application was filed on Mar 30, 2010 under application number EP10715496A. 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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| SAINT GOBAIN | Jul 30, 2020 | SAINT GOBAIN RECHERCHE | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO2007018975 |
| EXAMINATION | DE102008001578 |
| EXAMINATION | US5987920 |
| EXAMINATION | WO2010139908 |
| INTERNATIONAL-SEARCH-REPORT | DE102006005019 |
| INTERNATIONAL-SEARCH-REPORT | EP1962295 |
| INTERNATIONAL-SEARCH-REPORT | US2004148969 |
| INTERNATIONAL-SEARCH-REPORT | US2007241364 |
| INTERNATIONAL-SEARCH-REPORT | US2009098351 |
| INTERNATIONAL-SEARCH-REPORT | WO2007018975 |
| INTERNATIONAL-SEARCH-REPORT | WO2007135874 |
| INTERNATIONAL-SEARCH-REPORT | WO2008096089 |
| OPPOSITION | DE102006005019 |
| OPPOSITION | DE102007009924 |
| OPPOSITION | DE102007052782 |
| OPPOSITION | DE102008001578 |
| OPPOSITION | US2003224162 |
| OPPOSITION | US2003226834 |
| OPPOSITION | US6533966 |
| OPPOSITION | WO2007134439 |
| OPPOSITION | WO2008096089 |
| OPPOSITION | WO2009058385 |
| OPPOSITION | WO2010139908 |
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.
Date
Description
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(Electronic) Receipt
Appeal
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(Electronic) Receipt
Appeal
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Appeal
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Appeal
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(Electronic) Receipt
Appeal
Apr 10, 2024
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Notice of appeal
Appeal
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Nov 11, 2019
Oct 4, 2019
Decision to grant a European patent
Search/Exam
Sep 27, 2019
Refund of fees
Search/Exam
Sep 11, 2019
(Electronic) Receipt
Search/Exam
Sep 11, 2019
English translation of the claims
Search/Exam
Sep 11, 2019
Filing of the translations of the claims
Search/Exam
Sep 11, 2019
French translation of claims
Search/Exam
Sep 11, 2019
Letter accompanying subsequently filed items
Search/Exam
May 29, 2019
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May 29, 2019
Intention to grant (signatures)
Search/Exam
May 29, 2019
Text intended for grant (clean copy)
Search/Exam
May 29, 2019
May 21, 2019
Apr 18, 2019
(Electronic) Receipt
Search/Exam
Apr 18, 2019
Amended claims with annotations
Search/Exam
Apr 18, 2019
Amended description with annotations
Search/Exam
Apr 18, 2019
Claims
Search/Exam
Apr 18, 2019
Description
Search/Exam
Apr 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 18, 2019
Dec 20, 2018
Annex to the communication
Search/Exam
Dec 20, 2018
Dec 20, 2018
Nov 17, 2014
Jul 15, 2014
Annex to the communication
Search/Exam
Jul 15, 2014
Communication from the Examining Division
Search/Exam
Jun 26, 2014
Examination started
Search/Exam
Feb 17, 2014
Submission concerning representation
Search/Exam
May 16, 2012
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Amendments received before examination
Search/Exam
May 16, 2012
Description
Search/Exam
Jan 18, 2012
Nov 16, 2011
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Sep 14, 2011
(Electronic) Receipt
Search/Exam
Sep 14, 2011
Sep 14, 2011
Priority search results
Search/Exam
Sep 14, 2011
Request for entry into the European phase
Search/Exam
Aug 19, 2011
Information on entry into European phase
Search/Exam
Jun 17, 2011
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May 24, 2011
Claims
PCT2
May 24, 2011
Mar 24, 2011
Written opinion
PCT2
Mar 24, 2011
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Feb 9, 2011
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Notification of election of EPO
Search/Exam
Dec 23, 2010
Nov 29, 2010
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Nov 5, 2010
PCT demand form
PCT2
Nov 4, 2010
Nov 4, 2010
Oct 14, 2010
Copy of the international search report
Search/Exam
Oct 14, 2010
Copy of the international search report
Search/Exam
Oct 14, 2010
Published international application - A1
Search/Exam
Sep 13, 2010
Sep 13, 2010
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Mar 30, 2010
Abstract
PCTRO
Mar 30, 2010
Claims
PCTRO
Mar 30, 2010
Description
PCTRO
Mar 30, 2010
Drawings
PCTRO