Patent No. EP2810983 (titled "Glass Fiber Reinforced Flame Retardant Polyamide Moulding Materials") was filed by EMS Chemie on Jun 6, 2013. The application was issued on Mar 9, 2016.

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 |
|---|---|---|
| CELANESE SALES GERMANY | Dec 9, 2016 | KINKELDEY |
| CLARIANT PLASTICS & COATINGS | Dec 8, 2016 | MIKULECKY |
| RHODIA OPERATIONS | Dec 6, 2016 | SCHOLZ |
| SOLVAY SPECIALTY POLYMERS USA | Nov 25, 2016 | BENVENUTI |
| ARKEMA FRANCE | Nov 17, 2016 | BANDPAY & GREUTER |
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
Jan 17, 2023
Jan 12, 2023
Jan 11, 2023
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Dec 23, 2022
Oct 13, 2022
Oct 13, 2022
Oct 13, 2022
Oct 13, 2022
Oct 13, 2022
Oct 13, 2022
Oct 13, 2022
Oct 6, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 16, 2022
Sep 15, 2022
Sep 15, 2022
Sep 15, 2022
Sep 15, 2022
Sep 15, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 12, 2022
Sep 12, 2022
Sep 12, 2022
Sep 12, 2022
Sep 9, 2022
Sep 9, 2022
Sep 9, 2022
Sep 9, 2022
Sep 9, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 7, 2022
Sep 7, 2022
Sep 7, 2022
Sep 6, 2022
Sep 6, 2022
Sep 6, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 5, 2022
Sep 2, 2022
Sep 2, 2022
Sep 2, 2022
Sep 1, 2022
Sep 1, 2022
Sep 1, 2022
Aug 29, 2022
Aug 29, 2022
Aug 29, 2022
Aug 29, 2022
Aug 29, 2022
Aug 29, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 3, 2022
Aug 3, 2022
Aug 3, 2022
Aug 3, 2022
Aug 3, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jan 26, 2022
Jan 26, 2022
Jan 26, 2022
Jan 26, 2022
Jan 26, 2022
Jan 21, 2022
Jan 21, 2022
Jan 21, 2022
Dec 9, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Dec 1, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 16, 2021
Aug 11, 2021
Aug 11, 2021
Aug 11, 2021
Oct 26, 2020
Sep 17, 2020
Sep 17, 2020
Sep 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Feb 12, 2020
Feb 12, 2020
Feb 12, 2020
Feb 12, 2020
Feb 12, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Jan 31, 2020
Jan 31, 2020
Jan 31, 2020
Jan 31, 2020
Jan 31, 2020
Jan 31, 2020
Jan 15, 2020
Jan 15, 2020
Jan 15, 2020
Jan 15, 2020
Jan 15, 2020
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Dec 19, 2019
Oct 16, 2019
Oct 16, 2019
Oct 16, 2019
Oct 16, 2019
Oct 16, 2019
Oct 10, 2019
Oct 10, 2019
Oct 10, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 24, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Jul 17, 2019
Jul 17, 2019
Jul 17, 2019
Jul 17, 2019
Jul 17, 2019
Jul 17, 2019
Jul 9, 2019
Jul 9, 2019
Jul 9, 2019
Jul 9, 2019
Jul 9, 2019
Jul 8, 2019
Jul 4, 2019
Jul 4, 2019
Jul 4, 2019
May 9, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 7, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Mar 1, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Feb 25, 2019
Jan 31, 2019
Jan 25, 2019
Jan 25, 2019
Jan 25, 2019
Jan 25, 2019
Jan 25, 2019
Jan 22, 2019
Jan 4, 2019
Jan 4, 2019
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 21, 2018
Dec 20, 2018
Dec 20, 2018
Dec 20, 2018
Dec 20, 2018
Dec 18, 2018
Dec 18, 2018
Dec 18, 2018
Dec 18, 2018
Dec 18, 2018
Dec 18, 2018
Dec 17, 2018
Dec 17, 2018
Dec 17, 2018
Dec 17, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 23, 2018
Nov 20, 2018
Nov 20, 2018
Nov 20, 2018
Nov 12, 2018
Nov 5, 2018
Nov 2, 2018
Oct 30, 2018
Oct 30, 2018
Oct 30, 2018
Oct 30, 2018
Oct 29, 2018
Oct 25, 2018
Oct 25, 2018
Oct 25, 2018
Oct 25, 2018
Oct 25, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Oct 23, 2018
Sep 14, 2018
Sep 13, 2018
Sep 13, 2018
Sep 13, 2018
Sep 13, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 11, 2018
Sep 10, 2018
Sep 10, 2018
Sep 10, 2018
Sep 10, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 7, 2018
Sep 5, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 30, 2018
Aug 24, 2018
Aug 21, 2018
Aug 21, 2018
Aug 21, 2018
Aug 21, 2018
Aug 21, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Aug 15, 2018
Jul 27, 2018
Jul 27, 2018
Jul 27, 2018
Jul 27, 2018
Jul 27, 2018
Jul 24, 2018
Jul 24, 2018
Jul 24, 2018
Jul 24, 2018
Jul 24, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 20, 2018
Jul 19, 2018
Jul 19, 2018
Jul 19, 2018
Jul 19, 2018
Jul 19, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 17, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 13, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 12, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 11, 2018
Jul 2, 2018
Jul 2, 2018
Jul 2, 2018
Jul 2, 2018
Jul 2, 2018
Jun 27, 2018
Jun 27, 2018
Jun 27, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 22, 2018
Jun 18, 2018
Jun 18, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 15, 2018
Jun 14, 2018
Jun 14, 2018
Jun 14, 2018
Jun 14, 2018
Jun 14, 2018
Jun 14, 2018
Jun 13, 2018
Jun 13, 2018
Jun 8, 2018
Jun 8, 2018
Jun 8, 2018
Feb 13, 2018
Feb 13, 2018
Feb 13, 2018
Feb 13, 2018
Feb 13, 2018
Feb 13, 2018
Feb 13, 2018
Feb 7, 2018
Jan 16, 2018
Jan 16, 2018
Jan 4, 2018
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 21, 2017
Dec 15, 2017
Dec 15, 2017
Dec 15, 2017
Dec 12, 2017
Dec 7, 2017
Dec 4, 2017
Dec 4, 2017
Nov 30, 2017
Nov 29, 2017
Nov 28, 2017
Nov 28, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 24, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Nov 9, 2017
Oct 30, 2017
Oct 27, 2017
Oct 26, 2017
Jul 17, 2017
Jul 17, 2017
Jul 17, 2017
Jul 17, 2017
Jul 17, 2017
Jul 10, 2017
Jul 10, 2017
Jul 10, 2017
Jul 10, 2017
Jun 19, 2017
Jun 19, 2017
Jun 19, 2017
Jun 19, 2017
Jun 19, 2017
Jun 12, 2017
Jun 12, 2017
Jun 12, 2017
Jun 12, 2017
May 9, 2017
May 9, 2017
May 9, 2017
May 9, 2017
May 9, 2017
May 9, 2017
May 3, 2017
May 3, 2017
May 3, 2017
Mar 10, 2017
Jan 30, 2017
Jan 23, 2017
Jan 18, 2017
Jan 18, 2017
Jan 18, 2017
Jan 18, 2017
Jan 18, 2017
Jan 18, 2017
Dec 16, 2016
Dec 12, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 9, 2016
Dec 8, 2016
Dec 8, 2016
Dec 8, 2016
Dec 8, 2016
Dec 8, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 6, 2016
Dec 5, 2016
Dec 1, 2016
Nov 29, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 25, 2016
Nov 23, 2016
Nov 23, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Nov 17, 2016
Mar 10, 2016
Feb 11, 2016
Jan 4, 2016
Jan 4, 2016
Jan 4, 2016
Dec 17, 2015
Dec 17, 2015
Dec 17, 2015
Dec 17, 2015
Dec 17, 2015
Nov 17, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Oct 28, 2015
Jul 24, 2015
Jul 24, 2015
Jul 24, 2015
Jul 24, 2015
Jul 24, 2015
Jun 23, 2015
Jun 11, 2015
Jun 11, 2015
May 28, 2015
May 28, 2015
May 28, 2015
Apr 15, 2015
Dec 15, 2014
Nov 12, 2014
May 7, 2014
Jul 30, 2013
Jul 30, 2013
Jul 30, 2013
Jul 30, 2013
Jul 15, 2013
Jul 15, 2013
Jul 15, 2013
Jul 2, 2013
Jul 1, 2013
Jun 21, 2013
Jun 6, 2013
Jun 6, 2013
Jun 6, 2013
Jun 6, 2013
Jun 6, 2013