The patent EP2340166 was granted to Fina Technology on Oct 2, 2019. The application was originally filed on Oct 20, 2009 under application number EP09822518A. The patent is currently recorded with a legal status of "Opposition Rejected".

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.
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 | Link |
|---|---|---|
| OPPOSITION | - Anonymous, "CIBA CHIMASSORB 944 Oligomeric Hindered Amine Light Stabilizer (HALS)", Ciba Speciality Chemicals, (20020501), pages 1 - 3, XP055401663 | - |
| OPPOSITION | - Dariusz Lukaszewski, Tim Hauck, "Polypropylene Clarification & Nucleation", Moscow international conference PP, Milliken, (20080325), pages 1 - 28, XP055583850 | - |
| OPPOSITION | - DATASHEET OF TINUVIN 622, September 2006 (2006-09-01), XP055325489 | - |
| OPPOSITION | - LIVE MAIER ET AL., POLYPROPYLENE - THE DEFINITIVE USER'S GUIDE AND DATABOOK, 1998, pages 19 - 21, XP055724696 | - |
| OPPOSITION | - Nello Pasquini, "5.3 Random Copolymers", Propylene Handbook 2nd Edition, Carl Hanser Verlag, Munich, (20050101), page 2pp, 312, XP055528087 | - |
| OPPOSITION | - Nello Pasquini, "Polypropylene Handbook", Hanser, (20050101), pages 444 - 447, XP055724698 | - |
| OPPOSITION | - Ralph Maier, "Processibility and End-Use Properties of Polypropylene clarified by High Efficiency Clarifier", ANTEC 2007, May 6-10, Cincinatti, OH, (20070510), XP055724700 | - |
| OPPOSITION | - Robert C. Portnoy, "Gamma Radiation Tolerance of Polypropylene: Measurement and Enhancement", Medical Plastics and Biomaterials, (19960201), pages 39 - 45, XP055724687 | - |
| OPPOSITION | - Robert C Portnoy, "Polypropylene for Medical Device Applications", Medical Plastics and Biomaterials, (19940101), pages 43 - 47, XP055724693 | - |
| OPPOSITION | - "STANDARD TEST METHOD FOR HAZE AND LUMINOUS TRANSMITTANCE OF TRANSPARENT PLASTICS", ASTM DESIGNATION, ASTM INTERNATIONAL, US, US, (20000701), vol. D1003, pages 01 - 06, XP001179974 | - |
| OPPOSITION | - TECH.TOPIC; EQUISTAR OF LYONDELL CHEMICAL COMPANY, XP055113104 | - |
| OPPOSITION | - V. Busico, Et Al, "Propene/Ethene-(1-13C) Copolymerization as a Tool for Investigating Catalyst Regioselectivity.", Macromolecules, (20020101), vol. 35, pages 1537 - 1542, XP055724677 | - |
| SEARCH | - DATABASE WPI, 0, Derwent World Patents Index, vol. 1998, no. 05, Database accession no. 1998-047039, XP002719607 & JPH09296085 A 19971118 (GRAND POLYMER KK) [Y] 1-15 * abstract * | - |
| SEARCH | - DATABASE WPI, 0, Derwent World Patents Index, vol. 1999, no. 50, Database accession no. 1999-585951, XP002719606 & JPH11255835 A 19990921 [X] 1-15 * abstract * * paragraphs [0041] , [0065] , [0066] , [0080] , [0097] , [0107] , [0110] , [0117]; example 3; claims 1-6; table 1 * | - |
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
May 31, 2022
May 31, 2022
May 25, 2022
Mar 10, 2022
Mar 10, 2022
Mar 10, 2022
Feb 18, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Means of redress
OPPO
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 15, 2022
Feb 8, 2022
Feb 8, 2022
Jan 31, 2022
Jan 31, 2022
Jan 13, 2022
Dec 23, 2021
Dec 20, 2021
Dec 20, 2021
Dec 20, 2021
Dec 16, 2021
Dec 13, 2021
Dec 11, 2021
Dec 11, 2021
Dec 11, 2021
Dec 11, 2021
Dec 11, 2021
Dec 11, 2021
Nov 17, 2021
Nov 12, 2021
Nov 12, 2021
Nov 12, 2021
Nov 12, 2021
Nov 12, 2021
Aug 24, 2021
Aug 24, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 12, 2021
Mar 5, 2021
Nov 25, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Nov 19, 2020
Jul 16, 2020
Jul 16, 2020
Jun 30, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Jun 25, 2020
Oct 18, 2019
Refund of fees
Search/Exam
Oct 14, 2019
Sep 5, 2019
Decision to grant a European patent
Search/Exam
Aug 28, 2019
Aug 28, 2019
Aug 21, 2019
(Electronic) Receipt
Search/Exam
Aug 21, 2019
Filing of the translations of the claims
Search/Exam
Aug 21, 2019
French translation of claims
Search/Exam
Aug 21, 2019
German translation of the claims
Search/Exam
Aug 21, 2019
Letter accompanying subsequently filed items
Search/Exam
Jun 24, 2019
Jun 24, 2019
Jun 24, 2019
Intention to grant (signatures)
Search/Exam
Jun 24, 2019
Text intended for grant (clean copy)
Search/Exam
Jun 24, 2019
Apr 30, 2019
(Electronic) Receipt
Search/Exam
Apr 30, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 30, 2019
Apr 30, 2019
Translation of the claims
Search/Exam
Apr 30, 2019
Translation of the claims
Search/Exam
Dec 20, 2018
Dec 20, 2018
Dec 20, 2018
Intention to grant (signatures)
Search/Exam
Dec 20, 2018
Text intended for grant (clean copy)
Search/Exam
Dec 20, 2018
Oct 23, 2018
(Electronic) Receipt
Search/Exam
Oct 23, 2018
Amended claims with annotations
Search/Exam
Oct 23, 2018
Amended description with annotations
Search/Exam
Oct 23, 2018
Claims
Search/Exam
Oct 23, 2018
Description
Search/Exam
Oct 23, 2018
Letter accompanying subsequently filed items
Search/Exam
Oct 23, 2018
Jun 27, 2018
Annex to the communication
Search/Exam
Jun 27, 2018
Communication from the Examining Division
Search/Exam
Feb 8, 2018
(Electronic) Receipt
Search/Exam
Feb 8, 2018
Claims
Search/Exam
Feb 8, 2018
Claims
Search/Exam
Feb 8, 2018
Claims
Search/Exam
Feb 8, 2018
Claims
Search/Exam
Feb 8, 2018
Letter accompanying subsequently filed items
Search/Exam
Feb 8, 2018
Oct 6, 2017
Annex to the communication
Search/Exam
Oct 6, 2017
Communication from the Examining Division
Search/Exam
Jul 12, 2017
Jul 11, 2017
Jul 7, 2017
(Electronic) Receipt
Search/Exam
Jul 7, 2017
Amended claims with annotations
Search/Exam
Jul 7, 2017
Claims
Search/Exam
Jul 7, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 7, 2017
Jul 5, 2017
(Electronic) Receipt
Search/Exam
Jul 5, 2017
Letter accompanying subsequently filed items
Search/Exam
Jul 5, 2017
Observations by third parties
Search/Exam
May 24, 2017
May 18, 2017
Mar 23, 2017
Annex to the communication
Search/Exam
Mar 23, 2017
Communication from the Examining Division
Search/Exam
Jan 11, 2017
Dec 23, 2016
Observations by third parties
Search/Exam
Sep 8, 2016
(Electronic) Receipt
Search/Exam
Sep 8, 2016
Amended claims with annotations
Search/Exam
Sep 8, 2016
Claims
Search/Exam
Sep 8, 2016
Letter accompanying subsequently filed items
Search/Exam
Sep 8, 2016
Jun 29, 2016
Annex to the communication
Search/Exam
Jun 29, 2016
Communication from the Examining Division
Search/Exam
Jan 28, 2015
Refund of fees
Search/Exam
Oct 16, 2014
(Electronic) Receipt
Search/Exam
Oct 16, 2014
Amended claims with annotations
Search/Exam
Oct 16, 2014
Claims
Search/Exam
Oct 16, 2014
Letter accompanying subsequently filed items
Search/Exam
Oct 16, 2014
Aug 8, 2014
Annex to the communication
Search/Exam
Aug 8, 2014
Communication from the Examining Division
Search/Exam
Apr 4, 2014
Examination started
Search/Exam
Mar 24, 2014
(Electronic) Receipt
Search/Exam
Mar 24, 2014
Mar 24, 2014
Amended claims with annotations
Search/Exam
Mar 24, 2014
Amendments received before examination
Search/Exam
Mar 24, 2014
Letter accompanying subsequently filed items
Search/Exam
Mar 4, 2014
Feb 14, 2014
Feb 14, 2014
European search opinion
Search/Exam
Feb 14, 2014
Supplementary European search report
Search/Exam
Jan 22, 2014
Search started
Search/Exam
Nov 27, 2012
Aug 28, 2012
Aug 22, 2012
May 8, 2012
Jul 12, 2011
(Electronic) Receipt
Search/Exam
Jul 12, 2011
Jul 12, 2011
Amended claims with annotations
Search/Exam
Jul 12, 2011
Amendments received before examination
Search/Exam
Jul 12, 2011
Letter accompanying subsequently filed items
Search/Exam
Jun 9, 2011
May 30, 2011
May 11, 2011
Feb 14, 2011
(Electronic) Receipt
Search/Exam
Feb 14, 2011
Request for entry into the European phase
Search/Exam
May 21, 2010
May 21, 2010
Apr 29, 2010
Copy of the international search report
Search/Exam
Apr 29, 2010
Published international application - A1
Search/Exam