The weekly litigation news digest is live. Subscribe now
The patent EP2892768 was granted to Wabco on Jul 12, 2023. The application was filed on Jun 12, 2013 under application number EP13730113A. 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 |
|---|---|---|---|
| KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE | Jun 12, 2020 | WIEDEMANN | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE19832875 |
| INTERNATIONAL-SEARCH-REPORT | DE102006023528 |
| INTERNATIONAL-SEARCH-REPORT | DE102009021685 |
| INTERNATIONAL-SEARCH-REPORT | DE102011104423 |
| INTERNATIONAL-SEARCH-REPORT | DE19604391 |
| INTERNATIONAL-SEARCH-REPORT | DE19857535 |
| INTERNATIONAL-SEARCH-REPORT | DE4443814 |
| INTERNATIONAL-SEARCH-REPORT | EP0974505 |
| INTERNATIONAL-SEARCH-REPORT | EP1291258 |
| INTERNATIONAL-SEARCH-REPORT | WO02058978 |
| INTERNATIONAL-SEARCH-REPORT | WO2007012354 |
| OPPOSITION | DE102008029895 |
| OPPOSITION | DE102009021685 |
| OPPOSITION | DE102011104423 |
| OPPOSITION | DE19604391 |
| OPPOSITION | DE19810656 |
| OPPOSITION | DE19822859 |
| OPPOSITION | DE19843580 |
| OPPOSITION | DE19857535 |
| OPPOSITION | EP0860337 |
| OPPOSITION | EP0974505 |
| OPPOSITION | EP1291258 |
| OPPOSITION | US5496098 |
| OPPOSITION | WO2007012354 |
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
Sep 11, 2023
Sep 7, 2023
Sep 4, 2023
Sep 4, 2023
Sep 4, 2023
Aug 31, 2023
Aug 29, 2023
Aug 29, 2023
Aug 24, 2023
Aug 24, 2023
Aug 24, 2023
Jul 6, 2023
Jun 15, 2023
Jun 15, 2023
Jun 9, 2023
Jun 1, 2023
Jun 1, 2023
Jun 1, 2023
Jun 1, 2023
May 2, 2023
May 2, 2023
Apr 17, 2023
Apr 17, 2023
Mar 31, 2023
Jan 9, 2023
Dec 29, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Means of redress
OPPO
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Dec 22, 2022
Oct 6, 2022
Sep 27, 2022
Sep 26, 2022
Sep 26, 2022
Sep 26, 2022
Sep 21, 2022
Jul 28, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jul 21, 2022
Jun 27, 2022
Jun 20, 2022
Jun 20, 2022
Jun 20, 2022
Jun 14, 2022
Jun 13, 2022
Jun 1, 2022
Jun 1, 2022
Dec 30, 2021
Dec 27, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Dec 22, 2021
Sep 27, 2021
Apr 26, 2021
Mar 3, 2021
Mar 3, 2021
Nov 30, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Nov 23, 2020
Oct 12, 2020
Oct 12, 2020
Oct 5, 2020
Sep 29, 2020
Jul 23, 2020
Jul 23, 2020
Jun 17, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Jun 12, 2020
Oct 21, 2019
Sep 12, 2019
Decision to grant a European patent
Search/Exam
Aug 27, 2019
(Electronic) Receipt
Search/Exam
Aug 27, 2019
English translation of the claims
Search/Exam
Aug 27, 2019
French translation of claims
Search/Exam
Aug 27, 2019
Letter accompanying subsequently filed items
Search/Exam
May 28, 2019
May 28, 2019
May 28, 2019
Intention to grant (signatures)
Search/Exam
May 28, 2019
Text intended for grant (clean copy)
Search/Exam
May 28, 2019
Apr 25, 2019
Examination started
Search/Exam
Aug 2, 2017
Payment of fees and costs
Search/Exam
Jul 26, 2017
Aug 6, 2015
Aug 6, 2015
Amended claims with annotations
Search/Exam
Aug 6, 2015
Aug 6, 2015
Amendments received before examination
Search/Exam
Jun 17, 2015
Apr 17, 2015
Apr 15, 2015
Communication to designated inventor
Search/Exam
Apr 15, 2015
Communication to designated inventor
Search/Exam
Mar 23, 2015
Nov 26, 2014
Information regarding early processing
Search/Exam
Oct 23, 2014
Priority search results
Search/Exam
Oct 23, 2014
Request for entry into the European phase
Search/Exam
Apr 1, 2014
Mar 13, 2014
Copy of the international search report
Search/Exam
Mar 13, 2014
Copy of the international search report
Search/Exam
Mar 13, 2014
Published international application - A1
Search/Exam
Oct 11, 2013
Oct 11, 2013
Oct 11, 2013
Jun 12, 2013
Abstract
PCTRO
Jun 12, 2013
Claims
PCTRO
Jun 12, 2013
Description
PCTRO
Jun 12, 2013
Drawings
PCTRO
Jun 12, 2013