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The patent EP2832907 was granted to Sanko Tekstil Isletmeleri SAN VE TIC on Oct 26, 2022. The application was filed on Jul 30, 2014 under application number EP14179185A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| TROESCH SCHEIDEGGER WERNER | Nov 13, 2019 | TROESCH SCHEIDEGGER WERNER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | WO2011EP05723 |
| DESCRIPTION | WO2011104022 |
| OPPOSITION | CN103710810 |
| OPPOSITION | DE1757093 |
| OPPOSITION | EP2145034 |
| OPPOSITION | EP2873758 |
| OPPOSITION | US2011212659 |
| OPPOSITION | WO2012062480 |
| SEARCH | US2009191777 |
| SEARCH | US2011212659 |
| SEARCH | US2013048140 |
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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Description
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Sep 29, 2022
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Refund of fees
Search/Exam
Mar 29, 2022
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(Electronic) Receipt
Appeal
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Withdrawal of an appeal
Appeal
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(Electronic) Receipt
Appeal
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Notice of appeal
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Annex
OPPO
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Amended claims with annotations
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Claims
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French translation of claims
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German translation of the claims
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Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Examination started
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(Electronic) Receipt
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Amended claims with annotations
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Amendments received before examination
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Jul 16, 2015
Letter accompanying subsequently filed items
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Jun 29, 2015
Letter concerning fees and payments
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Jun 29, 2015
Payment of fees and costs
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Letter concerning fees and payments
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Payment of fees and costs
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Jun 23, 2015
Payment of fees and costs
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Feb 9, 2015
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Notification of forthcoming publication
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Nov 12, 2014
Refund of fees
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European search opinion
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European search report
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Search started
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Communication to designated inventor
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Communication to designated inventor
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Priority search results copy provided by EPO
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Jul 30, 2014
Abstract
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Jul 30, 2014
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Claims
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Jul 30, 2014
Description
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Jul 30, 2014
Designation of inventor
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Designation of inventor
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Jul 30, 2014
Priority search results
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Jul 30, 2014
Request for grant of a European patent
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