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The patent EP2794279 was granted to Lazzari on Feb 6, 2019. The application was filed on Dec 5, 2012 under application number EP12818795A. 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 |
|---|---|---|---|
| BUNDESDRUCKEREI | Nov 6, 2019 | PATENTANWALTE BRESSEL UND PARTNER MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | FR20110000578 |
| DESCRIPTION | WO2011124774 |
| INTERNATIONAL-SEARCH-REPORT | US5350198 |
| INTERNATIONAL-SEARCH-REPORT | US5364829 |
| INTERNATIONAL-SEARCH-REPORT | US6633321 |
| INTERNATIONAL-SEARCH-REPORT | WO2011124774 |
| OPPOSITION | DE102009006301 |
| OPPOSITION | DE4134539 |
| OPPOSITION | DE4243987 |
| OPPOSITION | DE4339216 |
| OPPOSITION | EP0537484 |
| OPPOSITION | EP1044826 |
| OPPOSITION | EP1918123 |
| OPPOSITION | EP2681053 |
| OPPOSITION | US2005001419 |
| OPPOSITION | US2013328995 |
| OPPOSITION | US5350198 |
| OPPOSITION | WO2006102700 |
| OPPOSITION | WO2011045180 |
| OPPOSITION | WO2011124774 |
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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Jan 10, 2019
Decision to grant a European patent
Search/Exam
Dec 18, 2018
(Electronic) Receipt
Search/Exam
Dec 18, 2018
English translation of the claims
Search/Exam
Dec 18, 2018
Filing of the translations of the claims
Search/Exam
Dec 18, 2018
German translation of the claims
Search/Exam
Dec 18, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 10, 2018
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Intention to grant (signatures)
Search/Exam
Aug 10, 2018
Text intended for grant (clean copy)
Search/Exam
Aug 10, 2018
Jul 3, 2018
(Electronic) Receipt
Search/Exam
Jul 3, 2018
Amended claims with annotations
Search/Exam
Jul 3, 2018
Claims
Search/Exam
Jul 3, 2018
Letter accompanying subsequently filed items
Search/Exam
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(Electronic) Receipt
Search/Exam
May 4, 2018
Letter accompanying subsequently filed items
Search/Exam
May 4, 2018
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Submission concerning representation
Search/Exam
Jan 4, 2018
Annex to the communication
Search/Exam
Jan 4, 2018
Communication from the Examining Division
Search/Exam
Dec 21, 2017
Examination started
Search/Exam
Feb 3, 2015
(Electronic) Receipt
Search/Exam
Feb 3, 2015
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Amended claims with annotations
Search/Exam
Feb 3, 2015
Amendments received before examination
Search/Exam
Feb 3, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 1, 2014
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Priority search results copy provided by EPO
Search/Exam
Jul 17, 2014
(Electronic) Receipt
Search/Exam
Jul 17, 2014
Request for entry into the European phase
Search/Exam
Jul 7, 2014
May 17, 2014
May 6, 2014
Information on entry into European phase
Search/Exam
Nov 26, 2013
Jun 27, 2013
Copy of the international search report
Search/Exam
Jun 27, 2013
Copy of the international search report
Search/Exam
Jun 27, 2013
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Published international application - A1
Search/Exam
Mar 6, 2013
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Abstract
PCTISA
Jan 24, 2013
Claims
PCTISA
Jan 24, 2013
Description
PCTISA
Jan 24, 2013
Drawings
PCTISA
Jan 24, 2013