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The patent EP2700428 was granted to Gore Enterprise on Nov 17, 2021. The application was filed on Jul 27, 2007 under application number EP13180118A. 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 |
|---|---|---|---|
| BAUER WAGNER PELLENGAHR SROKA PATENT UND RECHTSANWALTS PARTGMBB | Aug 17, 2022 | - | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | US2005123702 |
| OPPOSITION | US2005271844 |
| OPPOSITION | US2006085022 |
| OPPOSITION | WO2005032642 |
| OPPOSITION | WO2006130194 |
| OPPOSITION | WO2008020980 |
| OPPOSITION | WO9850101 |
| SEARCH | US2005123702 |
| SEARCH | WO02068011 |
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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Description
OPPO
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OPPO
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Nov 30, 2021
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Document concerning representation
Search/Exam
Nov 10, 2021
Letter accompanying subsequently filed items
Search/Exam
Oct 21, 2021
Decision to grant a European patent
Search/Exam
Oct 8, 2021
(Electronic) Receipt
Search/Exam
Oct 8, 2021
Filing of the translations of the claims
Search/Exam
Oct 8, 2021
French translation of claims
Search/Exam
Oct 8, 2021
German translation of the claims
Search/Exam
Oct 8, 2021
Letter accompanying subsequently filed items
Search/Exam
Jun 17, 2021
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Intention to grant (signatures)
Search/Exam
Jun 17, 2021
Text intended for grant (clean copy)
Search/Exam
Jun 17, 2021
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Examination started
Search/Exam
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Refund of fees
Search/Exam
Jul 30, 2014
(Electronic) Receipt
Search/Exam
Jul 30, 2014
Letter accompanying subsequently filed items
Search/Exam
Jul 22, 2014
(Electronic) Receipt
Search/Exam
Jul 22, 2014
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Amended claims with annotations
Search/Exam
Jul 22, 2014
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Amended description with annotations
Search/Exam
Jul 22, 2014
Amendments received before examination
Search/Exam
Jul 22, 2014
Letter accompanying subsequently filed items
Search/Exam
Mar 3, 2014
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Refund of fees
Search/Exam
Jan 29, 2014
Notification of forthcoming publication
Search/Exam
Jan 27, 2014
Jan 27, 2014
European search opinion
Search/Exam
Jan 27, 2014
European search report
Search/Exam
Jan 16, 2014
Search started
Search/Exam
Jan 15, 2014
Refund of fees
Search/Exam
Dec 12, 2013
(Electronic) Receipt
Search/Exam
Dec 12, 2013
Letter accompanying subsequently filed items
Search/Exam
Dec 4, 2013
(Electronic) Receipt
Search/Exam
Dec 4, 2013
Claims
Search/Exam
Dec 4, 2013
Letter accompanying subsequently filed items
Search/Exam
Dec 4, 2013
Matter concerning the application
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
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Communication to designated inventor
Search/Exam
Nov 6, 2013
Communication to designated inventor
Search/Exam
Oct 28, 2013
Refund of fees
Search/Exam
Sep 25, 2013
Invitation to file claims
Search/Exam
Sep 12, 2013
(Electronic) Receipt
Search/Exam
Sep 12, 2013
Letter accompanying subsequently filed items
Search/Exam
Aug 12, 2013
Abstract
Search/Exam
Aug 12, 2013
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Description
Search/Exam
Aug 12, 2013
Designation of inventor
Search/Exam
Aug 12, 2013
Designation of inventor
Search/Exam
Aug 12, 2013
Designation of inventor
Search/Exam
Aug 12, 2013
Designation of inventor
Search/Exam
Aug 12, 2013
Drawings
Search/Exam
Aug 12, 2013
Request for grant of a European patent
Search/Exam
Mar 12, 2008