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The patent EP2571692 was granted to KBA Notasys on Sep 27, 2017. The application was filed on May 12, 2011 under application number EP11724794A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| KOMORI | Jun 22, 2018 | UEXKULL & STOLBERG | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP0256170 |
| DESCRIPTION | EP0976555 |
| DESCRIPTION | EP1932678 |
| DESCRIPTION | WO0108899 |
| DESCRIPTION | WO02051638 |
| DESCRIPTION | WO02094577 |
| DESCRIPTION | WO2005008605 |
| DESCRIPTION | WO2005008606 |
| DESCRIPTION | WO2006021856 |
| DESCRIPTION | WO2006129245 |
| DESCRIPTION | WO2007060624 |
| DESCRIPTION | WO2010023598 |
| INTERNATIONAL-SEARCH-REPORT | EP0976555 |
| INTERNATIONAL-SEARCH-REPORT | EP1958769 |
| INTERNATIONAL-SEARCH-REPORT | EP1980393 |
| OPPOSITION | EP0976555 |
| OPPOSITION | EP1958769 |
| OPPOSITION | EP1980393 |
| OPPOSITION | GB2046173 |
| OPPOSITION | WO2006129245 |
| OPPOSITION | WO2007060624 |
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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May 12, 2023
May 10, 2023
(Electronic) Receipt
Appeal
May 10, 2023
Advice of delivery
Appeal
May 10, 2023
May 8, 2023
May 8, 2023
May 8, 2023
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
Jan 27, 2023
Jan 25, 2023
(Electronic) Receipt
Appeal
Jan 25, 2023
Jan 25, 2023
Jan 16, 2023
Jan 9, 2023
(Electronic) Receipt
Appeal
Jan 9, 2023
Jan 9, 2023
Jan 9, 2023
Dec 14, 2022
Dec 14, 2022
Nov 30, 2022
Nov 25, 2022
(Electronic) Receipt
Appeal
Nov 25, 2022
Nov 25, 2022
Mar 1, 2022
(Electronic) Receipt
Appeal
Mar 1, 2022
Advice of delivery
Appeal
Mar 1, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 23, 2022
Jan 19, 2022
Aug 14, 2020
Aug 11, 2020
(Electronic) Receipt
Appeal
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Aug 11, 2020
Description
Appeal
Aug 11, 2020
Description
Appeal
Aug 11, 2020
Description
Appeal
Aug 11, 2020
Aug 11, 2020
Reply to appeal
Appeal
Jul 2, 2020
Jun 22, 2020
(Electronic) Receipt
Appeal
Jun 22, 2020
Jun 22, 2020
May 6, 2020
Apr 14, 2020
(Electronic) Receipt
Appeal
Apr 14, 2020
Apr 14, 2020
Notice of appeal
Appeal
Feb 20, 2020
Feb 19, 2020
Feb 19, 2020
Feb 19, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Means of redress
OPPO
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Feb 17, 2020
Dec 18, 2019
Nov 21, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Nov 18, 2019
Description
OPPO
Nov 18, 2019
Description
OPPO
Nov 18, 2019
Nov 18, 2019
Oct 23, 2019
Oct 23, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
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Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
May 7, 2019
Apr 30, 2019
Apr 30, 2019
Apr 26, 2019
Apr 24, 2019
Apr 24, 2019
Apr 18, 2019
Apr 17, 2019
Apr 17, 2019
Apr 17, 2019
Apr 17, 2019
Apr 17, 2019
Apr 17, 2019
Oct 24, 2018
Oct 17, 2018
Oct 17, 2018
Oct 17, 2018
Oct 17, 2018
Jul 9, 2018
Jul 9, 2018
Jun 29, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Nov 27, 2017
Nov 27, 2017
Nov 24, 2017
Submission concerning representation
Search/Exam
Nov 22, 2017
(Electronic) Receipt
Search/Exam
Nov 22, 2017
Nov 22, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 22, 2017
Nov 22, 2017
Nov 22, 2017
Oct 5, 2017
Aug 31, 2017
Decision to grant a European patent
Search/Exam
Jul 18, 2017
(Electronic) Receipt
Search/Exam
Jul 18, 2017
Filing of the translations of the claims
Search/Exam
Jul 18, 2017
French translation of claims
Search/Exam
Jul 18, 2017
German translation of the claims
Search/Exam
Jul 18, 2017
Letter accompanying subsequently filed items
Search/Exam
Apr 12, 2017
Apr 12, 2017
Apr 12, 2017
Intention to grant (signatures)
Search/Exam
Apr 12, 2017
Text intended for grant (clean copy)
Search/Exam
Apr 12, 2017
Aug 30, 2016
(Electronic) Receipt
Search/Exam
Aug 30, 2016
Amended claims with annotations
Search/Exam
Aug 30, 2016
Amended description with annotations
Search/Exam
Aug 30, 2016
Claims
Search/Exam
Aug 30, 2016
Description
Search/Exam
Aug 30, 2016
Letter accompanying subsequently filed items
Search/Exam
Aug 30, 2016
Jul 7, 2016
Jul 1, 2016
(Electronic) Receipt
Search/Exam
Jul 1, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 1, 2016
Mar 2, 2016
Annex to the communication
Search/Exam
Mar 2, 2016
Communication from the Examining Division
Search/Exam
Apr 9, 2014
Apr 2, 2014
Feb 27, 2013
Jan 16, 2013
Jan 9, 2013
Priority search results copy provided by EPO
Search/Exam
Jan 9, 2013
Priority search results copy provided by EPO
Search/Exam
Jan 4, 2013
Communication to designated inventor
Search/Exam
Jan 4, 2013
Communication to designated inventor
Search/Exam
Dec 5, 2012
Nov 8, 2012
(Electronic) Receipt
Search/Exam
Nov 8, 2012
Nov 8, 2012
Amended claims with annotations
Search/Exam
Nov 8, 2012
Request for entry into the European phase
Search/Exam
Sep 28, 2012
Information on entry into European phase
Search/Exam
Dec 12, 2011
Dec 12, 2011
Nov 24, 2011
Copy of the international search report
Search/Exam
Nov 24, 2011
Published international application - A1
Search/Exam
Jul 20, 2011
Jul 20, 2011
Jul 20, 2011
Jun 14, 2011
Abstract
PCTISA
Jun 14, 2011
Claims
PCTISA
Jun 14, 2011
Description
PCTISA
Jun 14, 2011
Drawings
PCTISA