The weekly litigation news digest is live. Subscribe now
The patent EP2911727 was granted to Mbh-International A/S on Dec 11, 2019. The application was filed on Oct 25, 2013 under application number EP13798915A. The patent is currently recorded with a legal status of "Opposition Rejected".
Latest UPC cases involving this patent.
| Case Number | Filing Date | Plaintiff | Proceeding Type |
|---|---|---|---|
| CC_28486/2024 | Jun 9, 2024 | Manfred Sauer | Counter Claim For Revocation |
| UPC_CFI_67/2024 | Feb 20, 2024 | Qufora | Infringement |

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 |
|---|---|---|---|
| MANFRED SAUER | Sep 11, 2020 | ULLRICH & NAUMANN PARTG MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | EP1958656 |
| INTERNATIONAL-SEARCH-REPORT | EP2060296 |
| INTERNATIONAL-SEARCH-REPORT | EP2468346 |
| INTERNATIONAL-SEARCH-REPORT | EP2545952 |
| INTERNATIONAL-SEARCH-REPORT | US2003055403 |
| INTERNATIONAL-SEARCH-REPORT | WO2004075944 |
| INTERNATIONAL-SEARCH-REPORT | WO2005014055 |
| INTERNATIONAL-SEARCH-REPORT | WO2007146820 |
| OPPOSITION | DE102009031447 |
| OPPOSITION | DE102012214259 |
| OPPOSITION | EP0923398 |
| OPPOSITION | EP1145729 |
| OPPOSITION | EP1958656 |
| OPPOSITION | EP2060296 |
| OPPOSITION | EP2695636 |
| OPPOSITION | US2004256264 |
| OPPOSITION | US2005268573 |
| OPPOSITION | US6996952 |
| OPPOSITION | WO03092779 |
| OPPOSITION | WO2011000353 |
| OPPOSITION | WO2011109393 |
| OPPOSITION | WO2014063711 |
| OPPOSITION | WO9819729 |
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
Get instant alerts for new documents
Oct 23, 2024
Refund of fees
Appeal
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 8, 2024
Oct 2, 2024
(Electronic) Receipt
Appeal
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Withdrawal of an appeal
Appeal
Jun 25, 2024
Jun 25, 2024
Apr 11, 2024
Apr 11, 2024
Apr 11, 2024
Apr 11, 2024
Apr 11, 2024
Apr 8, 2024
(Electronic) Receipt
Appeal
Apr 8, 2024
Apr 5, 2024
Apr 2, 2024
(Electronic) Receipt
Appeal
Apr 2, 2024
Mar 11, 2024
Mar 11, 2024
Mar 5, 2024
Mar 5, 2024
Feb 7, 2024
Feb 2, 2024
(Electronic) Receipt
Appeal
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Feb 2, 2024
Reply to appeal
Appeal
Dec 13, 2023
Dec 12, 2023
Dec 6, 2023
Dec 6, 2023
Dec 6, 2023
Oct 4, 2023
Oct 2, 2023
(Electronic) Receipt
Appeal
Oct 2, 2023
Oct 2, 2023
Jul 28, 2023
Jul 28, 2023
Jul 24, 2023
(Electronic) Receipt
Appeal
Jul 24, 2023
Jul 24, 2023
Notice of appeal
Appeal
May 26, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
Means of redress
OPPO
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 23, 2023
May 8, 2023
May 8, 2023
Apr 26, 2023
Apr 20, 2023
Apr 20, 2023
General enquiry
OPPO
Apr 20, 2023
Feb 3, 2023
Refund of fees
OPPO
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Jan 31, 2023
Dec 9, 2022
Dec 9, 2022
Dec 9, 2022
Dec 7, 2022
Dec 2, 2022
Dec 2, 2022
Dec 2, 2022
Dec 1, 2022
Dec 1, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 28, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 14, 2022
Nov 14, 2022
Nov 14, 2022
Nov 11, 2022
Nov 11, 2022
Nov 10, 2022
Nov 9, 2022
Nov 9, 2022
Nov 9, 2022
Nov 8, 2022
Nov 8, 2022
Nov 7, 2022
Nov 2, 2022
Nov 2, 2022
Nov 2, 2022
Nov 2, 2022
Nov 2, 2022
Nov 2, 2022
Oct 31, 2022
Oct 25, 2022
Oct 25, 2022
Oct 25, 2022
Sep 21, 2022
Sep 21, 2022
Sep 12, 2022
Sep 7, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Jul 5, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 27, 2022
Jun 22, 2022
Jun 22, 2022
Jun 22, 2022
Jun 21, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 17, 2022
Jun 13, 2022
Jun 7, 2022
Jun 7, 2022
May 12, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
May 9, 2022
Feb 25, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 17, 2022
Feb 2, 2022
Feb 2, 2022
Feb 2, 2022
Jan 28, 2022
Jan 18, 2022
Jan 18, 2022
Jan 18, 2022
Jan 18, 2022
Jan 18, 2022
Jan 18, 2022
Jan 13, 2022
Jan 4, 2022
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 20, 2021
Dec 20, 2021
Dec 20, 2021
Dec 16, 2021
Dec 16, 2021
Dec 15, 2021
Dec 13, 2021
Dec 8, 2021
Dec 8, 2021
Annex
OPPO
Dec 8, 2021
Annex
OPPO
Dec 8, 2021
Annex
OPPO
Dec 8, 2021
Annex
OPPO
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Dec 8, 2021
Nov 12, 2021
Nov 12, 2021
General enquiry
OPPO
Nov 12, 2021
Jun 16, 2021
Apr 15, 2021
Apr 8, 2021
Apr 8, 2021
Apr 8, 2021
Apr 8, 2021
Apr 8, 2021
Apr 8, 2021
Apr 8, 2021
Dec 16, 2020
Dec 16, 2020
Dec 10, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Dec 3, 2020
Sep 23, 2020
Sep 23, 2020
Sep 21, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Sep 11, 2020
Dec 20, 2019
Nov 14, 2019
Decision to grant a European patent
Search/Exam
Oct 11, 2019
Refund of fees
Search/Exam
Oct 8, 2019
Oct 1, 2019
(Electronic) Receipt
Search/Exam
Oct 1, 2019
Filing of the translations of the claims
Search/Exam
Oct 1, 2019
French translation of claims
Search/Exam
Oct 1, 2019
German translation of the claims
Search/Exam
Oct 1, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 13, 2019
Sep 13, 2019
Sep 13, 2019
Intention to grant (signatures)
Search/Exam
Sep 13, 2019
Text intended for grant (clean copy)
Search/Exam
Sep 13, 2019
Aug 8, 2019
Examination started
Search/Exam
Apr 24, 2019
Apr 9, 2019
(Electronic) Receipt
Search/Exam
Apr 9, 2019
Enquiry as to the processing of the file
Search/Exam
Apr 9, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 12, 2018
Aug 21, 2018
(Electronic) Receipt
Search/Exam
Aug 21, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 21, 2018
Dec 9, 2015
(Electronic) Receipt
Search/Exam
Dec 9, 2015
Dec 9, 2015
Amended claims with annotations
Search/Exam
Dec 9, 2015
Amendments received before examination
Search/Exam
Dec 9, 2015
Letter accompanying subsequently filed items
Search/Exam
Aug 5, 2015
Jun 17, 2015
Jun 15, 2015
Communication to designated inventor
Search/Exam
Jun 10, 2015
Priority search results copy provided by EPO
Search/Exam
May 22, 2015
(Electronic) Receipt
Search/Exam
May 22, 2015
Request for entry into the European phase
Search/Exam
May 6, 2015
May 6, 2015
Mar 6, 2015
Information on entry into European phase
Search/Exam
Feb 16, 2015
Feb 16, 2015
Feb 16, 2015
Feb 16, 2015
Feb 16, 2015
Sep 25, 2014
Sep 25, 2014
Sep 25, 2014
Sep 25, 2014
Aug 1, 2014
Written opinion
PCT2
Aug 1, 2014
Aug 1, 2014
Jul 7, 2014
Notification of election of EPO
Search/Exam
Jun 30, 2014
Jun 3, 2014
May 20, 2014
May 15, 2014
May 15, 2014
PCT demand form
PCT2
May 15, 2014
May 15, 2014
May 15, 2014
May 1, 2014
Copy of the international search report
Search/Exam
May 1, 2014
Published international application - A1
Search/Exam
Feb 28, 2014
Feb 28, 2014
Feb 28, 2014
Feb 24, 2014
Dec 2, 2013
Description
PCTISA
Oct 25, 2013
Abstract
PCTISA
Oct 25, 2013
Annex
PCTISA
Oct 25, 2013
Annex
PCTISA
Oct 25, 2013
Claims
PCTISA
Oct 25, 2013
Description
PCTISA
Oct 25, 2013
Drawings
PCTISA