The patent EP2852624 was granted to Basell Poliolefine Italia on May 4, 2022. The application was originally filed on May 21, 2013 under application number EP13724253A. 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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP0045977 |
| DESCRIPTION | EP0361494 |
| DESCRIPTION | EP0395083 |
| DESCRIPTION | EP0728769 |
| DESCRIPTION | EP0782587 |
| DESCRIPTION | EP1272533 |
| DESCRIPTION | US4399054 |
| DESCRIPTION | US4469648 |
| DESCRIPTION | US6221984 |
| DESCRIPTION | WO0002929 |
| DESCRIPTION | WO0063261 |
| DESCRIPTION | WO03037981 |
| DESCRIPTION | WO2009019169 |
| DESCRIPTION | WO9844009 |
| DESCRIPTION | WO9858971 |
| INTERNATIONAL-SEARCH-REPORT | EP1209187 |
| INTERNATIONAL-SEARCH-REPORT | EP1941997 |
| INTERNATIONAL-SEARCH-REPORT | US6221984 |
| INTERNATIONAL-SEARCH-REPORT | US6388040 |
| INTERNATIONAL-SEARCH-REPORT | WO2009019169 |
| OPPOSITION | WO03031514 |
| OPPOSITION | WO2009019169 |
| OPPOSITION | WO9858971 |
NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.
| Citation Phase | Reference Text |
|---|---|
| OPPOSITION | - "5.3 random copolymers", NELLO PASQUINI, Propylene Handbook, (20050000), pages 312 - 313, XP055528562 |
| OPPOSITION | - "Daplen for films", PCD Polymere, pages 1 - 23 |
| OPPOSITION | - "Datasheet of Polypropylene Borseal TD215BF", Borealis, (20040609), pages 1 - 3, XP055528554 |
| OPPOSITION | - "Datasheet of Polypropylene Borseal TD215BF", BOREALIS, (20131119), pages 1 - 3, XP055528557 |
| OPPOSITION | - "New advanced Borseal products give extra benefits in packaging", Borealis, (20041020), pages 1 - 3, XP055518990 |
Get a free citation report including examiner, opposition, and international search citations.
Get Citation ReportThe 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
Apr 7, 2022
Apr 7, 2022
Apr 4, 2022
Mar 28, 2022
Mar 28, 2022
Mar 28, 2022
Mar 28, 2022
Feb 8, 2022
Feb 8, 2022
Jan 31, 2022
Jan 31, 2022
Jan 24, 2022
Jan 24, 2022
Jan 24, 2022
Jan 18, 2022
Refund of fees
Appeal
Jan 17, 2022
Jan 14, 2022
Jan 14, 2022
Jan 10, 2022
Jan 10, 2022
Dec 28, 2021
(Electronic) Receipt
Appeal
Dec 28, 2021
Dec 28, 2021
Withdrawal of an appeal
Appeal
Nov 29, 2021
Nov 29, 2021
Nov 24, 2021
Nov 19, 2021
(Electronic) Receipt
Appeal
Nov 19, 2021
Nov 19, 2021
Nov 18, 2021
(Electronic) Receipt
Appeal
Nov 18, 2021
Nov 18, 2021
Notice of appeal
Appeal
Oct 15, 2021
Oct 15, 2021
Sep 17, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Means of redress
OPPO
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Sep 9, 2021
Jun 22, 2021
Jun 4, 2021
May 28, 2021
Apr 28, 2021
Apr 26, 2021
Apr 22, 2021
Apr 22, 2021
Apr 22, 2021
Apr 22, 2021
Apr 22, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Apr 20, 2021
Feb 24, 2021
Feb 24, 2021
Oct 12, 2020
Oct 7, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Oct 1, 2020
Aug 26, 2020
Aug 26, 2020
Aug 24, 2020
Aug 24, 2020
Aug 24, 2020
Aug 24, 2020
Aug 24, 2020
Aug 24, 2020
Aug 24, 2020
Aug 6, 2020
Aug 3, 2020
Aug 3, 2020
Aug 3, 2020
Jul 28, 2020
Jul 21, 2020
Jul 21, 2020
Jul 21, 2020
Jul 21, 2020
Jul 21, 2020
Jul 21, 2020
Mar 26, 2020
Mar 26, 2020
Mar 25, 2020
Mar 20, 2020
Mar 20, 2020
Mar 20, 2020
Mar 12, 2020
Mar 12, 2020
Mar 10, 2020
Mar 5, 2020
Mar 5, 2020
Description
OPPO
Mar 5, 2020
Description
OPPO
Mar 5, 2020
Description
OPPO
Mar 5, 2020
Mar 5, 2020
Feb 27, 2020
Feb 21, 2020
Feb 21, 2020
Feb 21, 2020
Feb 21, 2020
Feb 21, 2020
Feb 10, 2020
Feb 5, 2020
Feb 3, 2020
Feb 3, 2020
Jan 30, 2020
Jan 30, 2020
Jan 28, 2020
Jan 28, 2020
Jan 28, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 24, 2020
Jan 23, 2020
Jan 23, 2020
Jan 23, 2020
Jan 23, 2020
Jan 23, 2020
Jan 23, 2020
Jan 16, 2020
Jan 14, 2020
Jan 13, 2020
Jan 13, 2020
Jan 9, 2020
Jan 9, 2020
Jan 9, 2020
Jul 31, 2019
Jul 24, 2019
Jul 19, 2019
Jul 16, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
Jul 12, 2019
May 31, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
May 27, 2019
Mar 21, 2019
Mar 13, 2019
Mar 13, 2019
Mar 13, 2019
Mar 13, 2019
Mar 13, 2019
Mar 13, 2019
Mar 13, 2019
Nov 20, 2018
Nov 20, 2018
Nov 13, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Oct 31, 2018
Feb 16, 2018
Jan 5, 2018
Decision to grant a European patent
Search/Exam
Dec 12, 2017
(Electronic) Receipt
Search/Exam
Dec 12, 2017
Filing of the translations of the claims
Search/Exam
Dec 12, 2017
French translation of claims
Search/Exam
Dec 12, 2017
German translation of the claims
Search/Exam
Sep 25, 2017
Sep 25, 2017
Sep 25, 2017
Intention to grant (signatures)
Search/Exam
Sep 25, 2017
Text intended for grant (clean copy)
Search/Exam
Sep 25, 2017
Nov 17, 2016
(Electronic) Receipt
Search/Exam
Nov 17, 2016
Claims
Search/Exam
Nov 17, 2016
Description
Search/Exam
Nov 17, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 17, 2016
Jul 28, 2016
Annex to the communication
Search/Exam
Jul 28, 2016
Communication from the Examining Division
Search/Exam
Jul 19, 2016
Examination started
Search/Exam
Jul 17, 2015
(Electronic) Receipt
Search/Exam
Jul 17, 2015
Jul 17, 2015
Amended claims with annotations
Search/Exam
Jul 17, 2015
Amendments received before examination
Search/Exam
Jul 17, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 3, 2015
Mar 4, 2015
Jan 12, 2015
Jan 8, 2015
Communication to designated inventor
Search/Exam
Jan 8, 2015
Communication to designated inventor
Search/Exam
Jan 8, 2015
Communication to designated inventor
Search/Exam
Dec 23, 2014
Priority search results copy provided by EPO
Search/Exam
Dec 8, 2014
Sep 26, 2014
(Electronic) Receipt
Search/Exam
Sep 26, 2014
Request for entry into the European phase
Search/Exam
Dec 19, 2013
Dec 19, 2013
Nov 28, 2013
Copy of the international search report
Search/Exam
Nov 28, 2013
Published international application - A1
Search/Exam
Aug 6, 2013
Aug 6, 2013
Aug 6, 2013
Jul 30, 2013
May 21, 2013
(Electronic) Receipt
PCTRO
May 21, 2013
Abstract
PCTRO
May 21, 2013
Claims
PCTRO
May 21, 2013
Description
PCTRO
May 21, 2013