Patent No. EP3009777 (titled "An Apparatus For Drying Bulk Particulate Material And A Method Of Drying Bulk Particulate Material") was filed by ASJ IPR APS on Oct 14, 2015. The application was issued on Apr 4, 2018.

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 |
|---|---|---|
| BMA BRAUNSCHWEIGISCHE MASCHINENBAUANSTALT | Jan 2, 2019 | MEISSNER BOLTE |
| BMA BRAUNSCHWEIGISCHE MASCHINENBAUANSTALT | Jan 2, 2019 | MEISSNER BOLTE PARTNERSCHAFT MBB |
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
Nov 14, 2025
Nov 18, 2024
Nov 12, 2024
Nov 12, 2024
Nov 7, 2024
Nov 7, 2024
Nov 7, 2024
Nov 6, 2024
Nov 6, 2024
Nov 6, 2024
Oct 10, 2024
Oct 10, 2024
Sep 16, 2024
Sep 13, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Aug 29, 2024
Aug 29, 2024
Aug 26, 2024
Aug 23, 2024
Aug 23, 2024
Aug 23, 2024
Aug 21, 2024
Aug 16, 2024
Aug 16, 2024
Aug 16, 2024
Aug 8, 2024
Aug 8, 2024
Aug 7, 2024
Aug 7, 2024
Aug 7, 2024
Aug 7, 2024
Jul 31, 2024
Jul 31, 2024
Jul 26, 2024
Jul 19, 2024
Jul 12, 2024
Jul 12, 2024
Jul 12, 2024
Dec 22, 2023
Jun 22, 2023
Jun 19, 2023
Jun 19, 2023
Jun 19, 2023
Apr 17, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Mar 20, 2023
Mar 20, 2023
Mar 12, 2023
Nov 28, 2022
Nov 23, 2022
Nov 23, 2022
Nov 23, 2022
Oct 6, 2022
Sep 29, 2022
Sep 29, 2022
Sep 29, 2022
May 19, 2022
May 13, 2022
May 13, 2022
May 13, 2022
Apr 8, 2022
Apr 5, 2022
Apr 5, 2022
Apr 5, 2022
Mar 21, 2022
Mar 21, 2022
Mar 21, 2022
Mar 21, 2022
Mar 14, 2022
Mar 14, 2022
Mar 14, 2022
Jan 4, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Jan 3, 2022
Nov 11, 2021
Nov 8, 2021
Nov 5, 2021
Nov 5, 2021
Nov 4, 2021
Nov 4, 2021
Nov 4, 2021
Nov 4, 2021
Oct 21, 2021
Oct 15, 2021
Sep 21, 2021
Sep 21, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Sep 10, 2021
Aug 11, 2021
Aug 5, 2021
Jun 25, 2021
Jun 25, 2021
Dec 4, 2020
Dec 2, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Nov 25, 2020
Aug 21, 2020
Aug 21, 2020
Aug 19, 2020
Aug 18, 2020
Aug 18, 2020
Aug 18, 2020
Aug 13, 2020
Aug 12, 2020
Jul 31, 2020
Jul 31, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 24, 2020
Jul 13, 2020
Jul 13, 2020
Jul 8, 2020
Jul 8, 2020
Jul 7, 2020
Jul 2, 2020
Jun 29, 2020
Jun 29, 2020
Jun 23, 2020
Jun 23, 2020
Jun 23, 2020
Jun 23, 2020
Jun 23, 2020
Jun 23, 2020
May 15, 2020
May 13, 2020
Mar 27, 2020
Mar 27, 2020
Feb 18, 2020
Feb 14, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Feb 7, 2020
Jan 31, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Jan 27, 2020
Dec 6, 2019
Dec 6, 2019
Dec 6, 2019
Dec 2, 2019
Nov 22, 2019
Nov 22, 2019
Nov 22, 2019
Nov 22, 2019
Oct 23, 2019
Sep 26, 2019
Sep 24, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 20, 2019
Sep 2, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
Aug 22, 2019
May 29, 2019
May 21, 2019
May 21, 2019
May 21, 2019
Jan 21, 2019
Jan 17, 2019
Jan 11, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Jan 2, 2019
Apr 16, 2018
Mar 8, 2018
Feb 2, 2018
Feb 2, 2018
Feb 2, 2018
Feb 2, 2018
Jan 26, 2018
Jan 22, 2018
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Aug 4, 2017
Aug 4, 2017
Aug 4, 2017
Aug 4, 2017
Aug 4, 2017
Aug 4, 2017
Aug 4, 2017
Apr 3, 2017
Apr 3, 2017
Mar 28, 2017
Mar 6, 2017
Mar 6, 2017
Mar 6, 2017
Jan 20, 2017
Jan 18, 2017
Dec 20, 2016
Dec 20, 2016
Dec 20, 2016
Sep 21, 2016
Sep 21, 2016
Sep 21, 2016
Sep 21, 2016
Sep 21, 2016
Sep 21, 2016
Sep 21, 2016
Apr 25, 2016
Mar 23, 2016
Mar 9, 2016
Mar 2, 2016
Mar 2, 2016
Mar 2, 2016
Mar 2, 2016
Feb 26, 2016
Feb 19, 2016
Jan 11, 2016
Dec 18, 2015
Dec 15, 2015
Oct 14, 2015
Oct 14, 2015
Oct 14, 2015
Oct 14, 2015
Oct 14, 2015
Oct 14, 2015
Oct 14, 2015