The weekly litigation news digest is live. Subscribe now
The patent EP2577184 was granted to Schletter on Jun 15, 2022. The application was filed on May 19, 2011 under application number EP11781428A. 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 |
|---|---|---|---|
| SL RACK | Apr 30, 2019 | LICHTNECKER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE102008028108 |
| DESCRIPTION | DE202008007838U |
| DESCRIPTION | DE202009002208U |
| EXAMINATION | DE102007018212 |
| INTERNATIONAL-SEARCH-REPORT | DE202005003717U |
| INTERNATIONAL-SEARCH-REPORT | DE202009003124U |
| INTERNATIONAL-SEARCH-REPORT | DE202009010984U |
| INTERNATIONAL-SEARCH-REPORT | WO2009020177 |
| INTERNATIONAL-SEARCH-REPORT | WO9910609 |
| OPPOSITION | DE10113218 |
| OPPOSITION | DE102007018212 |
| OPPOSITION | DE102011084556 |
| OPPOSITION | DE202005003717U |
| OPPOSITION | DE202009003124U |
| OPPOSITION | DE202009005741U |
| OPPOSITION | DE202009010984U |
| OPPOSITION | DE202009012507U |
| OPPOSITION | JPH09235844 |
| OPPOSITION | JPH1113238 |
| OPPOSITION | US7237368 |
| OPPOSITION | US7814710 |
| OPPOSITION | WO2009020177 |
| OPPOSITION | WO9910609 |
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
May 19, 2022
May 19, 2022
May 13, 2022
May 6, 2022
May 6, 2022
May 6, 2022
May 6, 2022
Apr 21, 2022
Apr 21, 2022
Apr 21, 2022
Apr 6, 2022
Jan 3, 2022
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Means of redress
OPPO
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Oct 1, 2021
Sep 21, 2021
Sep 21, 2021
Sep 21, 2021
Sep 14, 2021
Jul 29, 2021
Jul 27, 2021
Jul 20, 2021
Jul 20, 2021
Jul 19, 2021
Jul 19, 2021
Jan 14, 2021
Dec 22, 2020
Dec 21, 2020
Dec 17, 2020
Dec 15, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 2, 2020
Dec 2, 2020
Sep 9, 2020
Sep 8, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Sep 2, 2020
Aug 28, 2020
Aug 28, 2020
Aug 28, 2020
Aug 28, 2020
Aug 28, 2020
Aug 19, 2020
Aug 19, 2020
Aug 14, 2020
Aug 14, 2020
Aug 7, 2020
Aug 5, 2020
Jul 27, 2020
Jul 27, 2020
Apr 1, 2020
Mar 24, 2020
Mar 23, 2020
Feb 20, 2020
Feb 12, 2020
Feb 10, 2020
Feb 4, 2020
Feb 4, 2020
Feb 3, 2020
Feb 3, 2020
Jan 21, 2020
Jan 15, 2020
Nov 25, 2019
Nov 20, 2019
Refund of fees
OPPO
Nov 18, 2019
Nov 18, 2019
Nov 7, 2019
Nov 7, 2019
Annex
OPPO
Nov 7, 2019
Annex
OPPO
Nov 7, 2019
Nov 7, 2019
Sep 13, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
Sep 9, 2019
May 10, 2019
May 10, 2019
May 9, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 7, 2019
May 6, 2019
May 3, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 30, 2019
Apr 16, 2019
Apr 10, 2019
(Electronic) Receipt
Search/Exam
Apr 10, 2019
Annexes in respect of a client data request
Search/Exam
Apr 10, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 10, 2019
Nov 7, 2018
Oct 29, 2018
(Electronic) Receipt
Search/Exam
Oct 29, 2018
Annexes in respect of a client data request
Search/Exam
Oct 29, 2018
Oct 17, 2018
Oct 4, 2018
(Electronic) Receipt
Search/Exam
Oct 4, 2018
Annexes in respect of a client data request
Search/Exam
Oct 4, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 4, 2018
Aug 13, 2018
Jul 5, 2018
Decision to grant a European patent
Search/Exam
Jun 25, 2018
(Electronic) Receipt
Search/Exam
Jun 25, 2018
English translation of the claims
Search/Exam
Jun 25, 2018
Filing of the translations of the claims
Search/Exam
Jun 25, 2018
French translation of claims
Search/Exam
Mar 20, 2018
Mar 20, 2018
Mar 20, 2018
Intention to grant (signatures)
Search/Exam
Mar 20, 2018
Text intended for grant (clean copy)
Search/Exam
Mar 20, 2018
Aug 14, 2017
Amended claims with annotations
Search/Exam
Aug 14, 2017
Claims
Search/Exam
Aug 14, 2017
May 3, 2017
Annex to the communication
Search/Exam
May 3, 2017
Communication from the Examining Division
Search/Exam
Aug 25, 2016
May 3, 2016
Annex to the communication
Search/Exam
May 3, 2016
Communication from the Examining Division
Search/Exam
Oct 13, 2015
Sep 18, 2015
Sep 17, 2015
Annexes in respect of a client data request
Search/Exam
Sep 17, 2015
Jul 4, 2014
Nov 4, 2013
Priority search results
Search/Exam
Nov 4, 2013
Aug 27, 2013
Jul 5, 2013
Mar 13, 2013
Jan 11, 2013
Jan 9, 2013
Communication to designated inventor
Search/Exam
Jan 9, 2013
Communication to designated inventor
Search/Exam
Jan 4, 2013
Dec 27, 2012
Copy of the international search report
Search/Exam
Dec 27, 2012
Copy of the international search report
Search/Exam
Dec 27, 2012
Dec 19, 2012
Dec 19, 2012
Amendments received before examination
Search/Exam
Dec 19, 2012
Authorisation
Search/Exam
Dec 19, 2012
Designation of inventor
Search/Exam
Dec 19, 2012
Request for entry into the European phase
Search/Exam
Dec 12, 2012
Nov 14, 2012
Nov 14, 2012
Nov 14, 2012
Oct 8, 2012
Information on entry into European phase
Search/Exam
Dec 27, 2011
Dec 1, 2011
Published international application - A2
Search/Exam
Nov 9, 2011
Abstract
PCTISA
Nov 9, 2011
Claims
PCTISA
Nov 9, 2011
Description
PCTISA
Nov 9, 2011
Drawings
PCTISA