Patent No. EP2999364 (titled "Device For Feeding Filter Rods In An Automatic Machine For The Tobacco Industry") was filed by GD on May 14, 2014. The application was issued on May 11, 2022.

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 |
|---|---|---|
| TOBACCO MACHINERY POLAND SP Z OO | Jun 4, 2019 | MARKIETA |
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
Apr 14, 2022
Apr 14, 2022
Apr 8, 2022
Mar 31, 2022
Mar 31, 2022
Mar 31, 2022
Mar 31, 2022
Feb 7, 2022
Sep 22, 2021
Sep 22, 2021
Sep 22, 2021
Aug 18, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
May 7, 2021
Apr 29, 2021
Feb 19, 2021
Feb 18, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Feb 15, 2021
Jan 13, 2021
Jan 13, 2021
May 8, 2020
May 7, 2020
May 7, 2020
May 7, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Apr 3, 2020
Mar 30, 2020
Jan 8, 2020
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Dec 23, 2019
Oct 21, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 15, 2019
Oct 10, 2019
Oct 10, 2019
Oct 7, 2019
Oct 7, 2019
Oct 7, 2019
Aug 21, 2019
Aug 21, 2019
Aug 21, 2019
Aug 21, 2019
Jun 26, 2019
Jun 26, 2019
Jun 21, 2019
Jun 21, 2019
Jun 13, 2019
Jun 13, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Jun 4, 2019
Sep 17, 2018
Aug 9, 2018
Jul 12, 2018
Jul 6, 2018
Jul 5, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 4, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Jul 3, 2018
Mar 8, 2018
Mar 8, 2018
Mar 8, 2018
Mar 8, 2018
Mar 8, 2018
Oct 16, 2017
Oct 16, 2017
Oct 16, 2017
Oct 16, 2017
Oct 16, 2017
Jun 13, 2017
Jun 13, 2017
Jun 13, 2017
May 31, 2017
Mar 17, 2017
Mar 17, 2017
Mar 9, 2017
Mar 2, 2016
Jan 8, 2016
Jan 5, 2016
Jan 5, 2016
Jan 5, 2016
Dec 22, 2015
Dec 8, 2015
Dec 8, 2015
Dec 8, 2015
Dec 8, 2015
Oct 2, 2015
Dec 16, 2014
Nov 27, 2014
Nov 27, 2014
Oct 15, 2014
Oct 15, 2014
Oct 15, 2014
May 30, 2014
May 30, 2014
May 30, 2014
May 30, 2014
May 30, 2014