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The patent EP3064281 was granted to Bauer on Jan 4, 2023. The application was filed on Jan 12, 2010 under application number EP16152128A. 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 |
|---|---|---|---|
| LEONHARD KURZ STIFTUNG | Oct 4, 2023 | ZINSINGER | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE10031030 |
| DESCRIPTION | DE102007022919 |
| DESCRIPTION | US2003020767 |
| OPPOSITION | DE10031030 |
| OPPOSITION | DE102007022919 |
| OPPOSITION | DE102008025241 |
| OPPOSITION | JP2005321343 |
| OPPOSITION | JP2006214906 |
| OPPOSITION | JP2006221044 |
| OPPOSITION | US2003020767 |
| OPPOSITION | US2004189768 |
| OPPOSITION | US2007064322 |
| SEARCH | DE102007022919 |
| SEARCH | EP1462266 |
| SEARCH | US2004189768 |
| SEARCH | WO0200449 |
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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Decision to grant a European patent
Search/Exam
Nov 23, 2022
(Electronic) Receipt
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Nov 23, 2022
English translation of the claims
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Nov 23, 2022
Filing of the translations of the claims
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Nov 23, 2022
French translation of claims
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Nov 23, 2022
Letter accompanying subsequently filed items
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Intention to grant (signatures)
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Text intended for grant (clean copy)
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(Electronic) Receipt
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Dec 30, 2020
Amended claims with annotations
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Dec 30, 2020
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Claims
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Dec 30, 2020
Description
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Dec 30, 2020
Letter accompanying subsequently filed items
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Dec 30, 2020
Aug 25, 2020
Annex to the communication
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Aug 25, 2020
Communication from the Examining Division
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Feb 3, 2020
Matter concerning the application
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Jan 23, 2020
Amended claims with annotations
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Jan 23, 2020
Amended claims with annotations
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Jan 23, 2020
Claims
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Jan 23, 2020
Claims
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Jan 23, 2020
Description
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Jan 23, 2020
Nov 8, 2019
Annex to the communication
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Nov 8, 2019
Communication from the Examining Division
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Dec 18, 2018
Amended claims with annotations
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Amended description with annotations
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Claims
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Description
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Annex to the communication
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Jun 21, 2018
Communication from the Examining Division
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Jun 14, 2018
Examination started
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Amended claims with annotations
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Amended description with annotations
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Mar 6, 2017
Amendments received before examination
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Mar 6, 2017
Payment of fees and costs
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Sep 12, 2016
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Notification of forthcoming publication
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Aug 3, 2016
Refund of fees
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European search opinion
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Jul 20, 2016
European search report
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Information on Search Strategy
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Jul 11, 2016
Search started
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May 4, 2016
Letter concerning fees and payments
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May 4, 2016
Payment of fees and costs
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Apr 29, 2016
Claims
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Apr 29, 2016
Matter concerning the application
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Apr 29, 2016
Payment of fees and costs
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Feb 29, 2016
Invitation to file claims
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Feb 10, 2016
Letter concerning fees and payments
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Feb 10, 2016
Payment of fees and costs
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Jan 20, 2016
Abstract
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Jan 20, 2016
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Description
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Jan 20, 2016
Designation of inventor
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Jan 20, 2016
Drawings
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Jan 20, 2016
Priority search results
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Jan 20, 2016
Request for grant of a European patent
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Jan 12, 2010
Priority document
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