The weekly litigation news digest is live. Subscribe now
The patent EP3054926 was granted to Bristol Myers Squibb Ireland on Jul 25, 2018. The application was filed on Oct 6, 2014 under application number EP14786421A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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 |
|---|---|---|---|
| TEVA PHARMACEUTICALS | Apr 24, 2019 | BEST | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | US5849911 |
| DESCRIPTION | US8148374 |
| INTERNATIONAL-SEARCH-REPORT | US2010178339 |
| INTERNATIONAL-SEARCH-REPORT | WO2009084036 |
| INTERNATIONAL-SEARCH-REPORT | WO2011127244 |
| OPPOSITION | WO2011127244 |
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
Jul 10, 2020
Jul 10, 2020
Jul 7, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Mar 26, 2020
Mar 26, 2020
Mar 26, 2020
Mar 24, 2020
Mar 23, 2020
Mar 23, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 13, 2020
Mar 9, 2020
Mar 9, 2020
Mar 9, 2020
Jan 8, 2020
Jan 8, 2020
Jan 8, 2020
Jan 7, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Jan 3, 2020
Nov 13, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Nov 7, 2019
Sep 24, 2019
Sep 24, 2019
Sep 20, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Claims
OPPO
Sep 18, 2019
Claims
OPPO
Sep 18, 2019
Claims
OPPO
Sep 18, 2019
Sep 18, 2019
Sep 18, 2019
Sep 12, 2019
Sep 12, 2019
Sep 12, 2019
Sep 12, 2019
May 21, 2019
May 21, 2019
May 21, 2019
May 16, 2019
May 16, 2019
May 16, 2019
May 16, 2019
May 16, 2019
May 16, 2019
May 8, 2019
May 8, 2019
Apr 29, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Apr 24, 2019
Aug 6, 2018
Jun 28, 2018
Decision to grant a European patent
Search/Exam
Jun 14, 2018
(Electronic) Receipt
Search/Exam
Jun 14, 2018
Filing of the translations of the claims
Search/Exam
Jun 14, 2018
French translation of claims
Search/Exam
Jun 14, 2018
German translation of the claims
Search/Exam
Jun 14, 2018
Letter accompanying subsequently filed items
Search/Exam
Feb 28, 2018
Feb 28, 2018
Feb 28, 2018
Intention to grant (signatures)
Search/Exam
Feb 28, 2018
Text intended for grant (clean copy)
Search/Exam
Feb 28, 2018
Dec 5, 2017
(Electronic) Receipt
Search/Exam
Dec 5, 2017
Amended claims with annotations
Search/Exam
Dec 5, 2017
Amended description with annotations
Search/Exam
Dec 5, 2017
Claims
Search/Exam
Dec 5, 2017
Description
Search/Exam
Dec 5, 2017
Letter accompanying subsequently filed items
Search/Exam
Dec 5, 2017
Nov 14, 2017
Annex to the communication
Search/Exam
Nov 14, 2017
Communication from the Examining Division
Search/Exam
Aug 3, 2017
(Electronic) Receipt
Search/Exam
Aug 3, 2017
Amended claims with annotations
Search/Exam
Aug 3, 2017
Claims
Search/Exam
Aug 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 3, 2017
Mar 24, 2017
Annex to the communication
Search/Exam
Mar 24, 2017
Communication from the Examining Division
Search/Exam
Mar 14, 2017
Examination started
Search/Exam
Nov 3, 2016
(Electronic) Receipt
Search/Exam
Nov 3, 2016
Nov 3, 2016
Amended claims with annotations
Search/Exam
Nov 3, 2016
Amendments received before examination
Search/Exam
Nov 3, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 20, 2016
May 13, 2016
May 11, 2016
Communication to designated inventor
Search/Exam
May 11, 2016
Communication to designated inventor
Search/Exam
May 11, 2016
Communication to designated inventor
Search/Exam
May 11, 2016
Communication to designated inventor
Search/Exam
May 11, 2016
Communication to designated inventor
Search/Exam
Apr 28, 2016
Mar 23, 2016
(Electronic) Receipt
Search/Exam
Mar 23, 2016
Mar 23, 2016
Request for entry into the European phase
Search/Exam
Mar 10, 2016
Mar 10, 2016
Notification of the recording of a change
Search/Exam
Feb 19, 2016
Information on entry into European phase
Search/Exam
May 6, 2015
Apr 16, 2015
Copy of the international search report
Search/Exam
Apr 16, 2015
Published international application - A1
Search/Exam
Dec 2, 2014
Dec 2, 2014
Dec 2, 2014
Oct 17, 2014
Abstract
PCTISA
Oct 17, 2014
Annex
PCTISA
Oct 17, 2014
Claims
PCTISA
Oct 17, 2014
Description
PCTISA
Oct 17, 2014
Drawings
PCTISA