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The patent EP2991060 was granted to Schreiner Group on Sep 20, 2023. The application was filed on Aug 27, 2015 under application number EP15182708A. 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 |
|---|---|---|---|
| TRAUTWEIN | Apr 11, 2019 | DR SOLF & ZAPF PATENT UND RECHTSANWALTS PARTG MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| EXAMINATION | DE202004012755U |
| OPPOSITION | DE10208427 |
| OPPOSITION | DE10304795 |
| OPPOSITION | DE20121270U |
| OPPOSITION | DE202004012755U |
| OPPOSITION | DE202010007019U |
| OPPOSITION | DE202010010519U |
| SEARCH | DE102004032490 |
| SEARCH | DE9100628U |
| SEARCH | US5284689 |
| SEARCH | US8101256 |
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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OPPO
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OPPO
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Jul 30, 2018
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Decision to grant a European patent
Search/Exam
Jun 7, 2018
(Electronic) Receipt
Search/Exam
Jun 7, 2018
English translation of the claims
Search/Exam
Jun 7, 2018
Filing of the translations of the claims
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Jun 7, 2018
French translation of claims
Search/Exam
Jun 7, 2018
Letter accompanying subsequently filed items
Search/Exam
Feb 7, 2018
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Intention to grant (signatures)
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Feb 7, 2018
Text intended for grant (clean copy)
Search/Exam
Feb 7, 2018
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Amended claims with annotations
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Amended description with annotations
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Claims
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Oct 11, 2017
Description
Search/Exam
Oct 11, 2017
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Annex to the communication
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Aug 16, 2017
Communication from the Examining Division
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May 4, 2017
Amended claims with annotations
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Claims
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Annex to the communication
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Feb 8, 2017
Communication from the Examining Division
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Examination started
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Mar 31, 2016
(Electronic) Receipt
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Amended claims with annotations
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Mar 31, 2016
Amendments received before examination
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Mar 31, 2016
Letter accompanying subsequently filed items
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Notification of forthcoming publication
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European search opinion
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European search report
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Feb 2, 2016
Information on Search Strategy
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Jan 26, 2016
Modified abstract
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Oct 20, 2015
Communication to designated inventor
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Oct 20, 2015
Communication to designated inventor
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Sep 2, 2015
Letter concerning the priority
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Sep 2, 2015
Priority document
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Aug 27, 2015
Abstract
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Aug 27, 2015
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Claims
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Aug 27, 2015
Description
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Aug 27, 2015
Designation of inventor
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Drawings
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Aug 27, 2015
Priority search results
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Aug 27, 2015
Request for grant of a European patent
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