Patent No. EP4119677 (titled "Spatially Distinguished, Multiplex Nucleic Acid Analysis Of Biological Specimens") was filed by Illumina on Apr 4, 2016. The application was issued on Jun 28, 2023.

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 |
|---|---|---|
| JAMES POOLE | Mar 28, 2024 | CARPMAELS & RANSFORD |
| SKM SCHMID KRAUSS KUTTENKEULER MALESCHA SCHIELER PATENTANWALTE PARTGMBB | Mar 27, 2024 | KUTTENKEULER |
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 28, 2026
Jan 28, 2026
Jan 28, 2026
Jan 22, 2026
Jan 22, 2026
Jan 22, 2026
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 28, 2025
Nov 4, 2025
Oct 24, 2025
Oct 24, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 23, 2025
Oct 17, 2025
Oct 17, 2025
Oct 14, 2025
Oct 14, 2025
Oct 14, 2025
Oct 7, 2025
Oct 7, 2025
Sep 30, 2025
Sep 30, 2025
Sep 30, 2025
Sep 9, 2025
Sep 9, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Sep 4, 2025
Aug 11, 2025
Aug 11, 2025
Aug 5, 2025
Aug 5, 2025
Aug 5, 2025
Aug 5, 2025
Jun 26, 2025
Jun 26, 2025
Jun 26, 2025
Jun 5, 2025
Jun 5, 2025
Jun 5, 2025
Jun 5, 2025
Jun 5, 2025
Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Feb 17, 2025
Jan 16, 2025
Jan 16, 2025
Jan 10, 2025
Jan 10, 2025
Jan 10, 2025
Jan 10, 2025
Jan 10, 2025
Jan 10, 2025
Aug 16, 2024
Aug 16, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
Aug 12, 2024
May 10, 2024
May 10, 2024
May 10, 2024
May 8, 2024
May 8, 2024
May 8, 2024
May 8, 2024
May 8, 2024
May 3, 2024
May 3, 2024
May 3, 2024
May 3, 2024
May 3, 2024
May 3, 2024
May 3, 2024
May 3, 2024
Apr 12, 2024
Apr 12, 2024
Apr 12, 2024
Apr 4, 2024
Apr 4, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 28, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Mar 27, 2024
Aug 3, 2023
Jul 27, 2023
Jul 27, 2023
Jul 27, 2023
Jul 11, 2023
Jun 2, 2023
May 16, 2023
May 16, 2023
May 16, 2023
May 16, 2023
May 16, 2023
May 15, 2023
May 5, 2023
May 5, 2023
May 5, 2023
Apr 20, 2023
Apr 20, 2023
Apr 17, 2023
Apr 17, 2023
Apr 17, 2023
Apr 14, 2023
Apr 14, 2023
Apr 14, 2023
Apr 13, 2023
Mar 16, 2023
Mar 16, 2023
Mar 16, 2023
Mar 16, 2023
Mar 16, 2023
Mar 16, 2023
Feb 21, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 27, 2023
Jan 23, 2023
Dec 21, 2022
Dec 13, 2022
Dec 13, 2022
Dec 9, 2022
Dec 6, 2022
Dec 6, 2022
Dec 6, 2022
Dec 6, 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
Oct 31, 2016