Patent No. EP3132044 (titled "Exosomal Loading Using Hydrophobically Modified Oligonucleotides") was filed by University OF Massachusetts on Apr 17, 2015. The application was issued on Apr 8, 2020.

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 |
|---|---|---|
| STRAWMAN | Jan 11, 2021 | CARPMAELS & RANSFORD |
| HGF | Dec 21, 2020 | - |
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
Mar 13, 2023
Mar 13, 2023
Mar 13, 2023
Mar 8, 2023
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Nov 29, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Nov 25, 2022
Oct 21, 2022
Oct 21, 2022
Oct 18, 2022
Oct 18, 2022
Oct 18, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 17, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 6, 2022
Sep 29, 2022
Sep 29, 2022
Sep 23, 2022
Sep 23, 2022
Sep 23, 2022
Aug 24, 2022
Aug 24, 2022
Aug 24, 2022
Aug 23, 2022
Aug 23, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 18, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Aug 17, 2022
Apr 27, 2022
Apr 27, 2022
Apr 27, 2022
Mar 2, 2022
Feb 25, 2022
Jan 13, 2022
Jan 13, 2022
Jan 13, 2022
Jan 12, 2022
Jan 12, 2022
Jan 12, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jan 5, 2022
Jun 14, 2021
Jun 14, 2021
Jun 7, 2021
Jun 7, 2021
Jun 7, 2021
Jun 7, 2021
Jun 7, 2021
Jun 7, 2021
Jun 7, 2021
Jan 26, 2021
Jan 26, 2021
Jan 26, 2021
Jan 14, 2021
Jan 12, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Jan 11, 2021
Dec 23, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Dec 21, 2020
Apr 21, 2020
Mar 12, 2020
Feb 26, 2020
Feb 26, 2020
Feb 26, 2020
Feb 26, 2020
Feb 17, 2020
Feb 14, 2020
Feb 6, 2020
Feb 6, 2020
Feb 6, 2020
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Oct 18, 2019
Aug 14, 2019
Aug 14, 2019
Aug 14, 2019
Aug 14, 2019
Aug 14, 2019
Aug 14, 2019
Jun 13, 2019
Jun 6, 2019
Jun 6, 2019
Feb 4, 2019
Feb 4, 2019
Dec 4, 2018
Nov 28, 2018
Nov 28, 2018
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Nov 14, 2018
Oct 8, 2018
Sep 28, 2018
Sep 28, 2018
Sep 28, 2018
Sep 28, 2018
Sep 28, 2018
Sep 28, 2018
Sep 12, 2018
Sep 6, 2018
Sep 6, 2018
Sep 6, 2018
May 8, 2018
May 8, 2018
Apr 27, 2018
Mar 12, 2018
Mar 12, 2018
Mar 12, 2018
Mar 12, 2018
Mar 12, 2018
Sep 14, 2017
Aug 31, 2017
Aug 14, 2017
Aug 14, 2017
Aug 14, 2017
Aug 14, 2017
Aug 3, 2017
Jun 2, 2017
Jan 25, 2017
Dec 8, 2016
Dec 8, 2016
Dec 7, 2016
Nov 30, 2016
Nov 30, 2016
Nov 30, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 18, 2016
Nov 2, 2016
Oct 31, 2016
Aug 26, 2016
Dec 17, 2015
Dec 17, 2015
Nov 11, 2015
Nov 10, 2015
Oct 22, 2015
Oct 22, 2015
Oct 22, 2015