The weekly litigation news digest is live. Subscribe now
The patent EP3144673 was granted to Adaptive Biotechnologies on Jul 10, 2019. The application was filed on May 4, 2011 under application number EP16183402A. The patent is currently recorded with a legal status of "Revoked".

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 | Opposition Status |
|---|---|---|---|
| HGF | Apr 9, 2020 | HGF | ADMISSIBLE |
| SEBASTIAN TEGETHOFF | Apr 9, 2020 | TEGETHOFF | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP0303459 |
| DESCRIPTION | EP0799897 |
| DESCRIPTION | EP0972081 |
| DESCRIPTION | EP1544308 |
| DESCRIPTION | JPH04262799 |
| DESCRIPTION | US2006234234 |
| DESCRIPTION | US2008138805 |
| DESCRIPTION | US2009186065 |
| DESCRIPTION | US2010137143 |
| DESCRIPTION | US2010304982 |
| DESCRIPTION | US4683195 |
| DESCRIPTION | US4683202 |
| DESCRIPTION | US4800159 |
| DESCRIPTION | US4965188 |
| DESCRIPTION | US5168038 |
| DESCRIPTION | US5210015 |
| DESCRIPTION | US5296351 |
| DESCRIPTION | US5399491 |
| DESCRIPTION | US5635363 |
| DESCRIPTION | US5635400 |
| DESCRIPTION | US5837447 |
| DESCRIPTION | US5846928 |
| DESCRIPTION | US5854033 |
| DESCRIPTION | US5925517 |
| DESCRIPTION | US5981179 |
| DESCRIPTION | US6008002 |
| DESCRIPTION | US6087096 |
| DESCRIPTION | US6090592 |
| DESCRIPTION | US6174670 |
| DESCRIPTION | US6300070 |
| DESCRIPTION | US6569627 |
| DESCRIPTION | US6753147 |
| DESCRIPTION | US7115400 |
| DESCRIPTION | US7125964 |
| DESCRIPTION | US7232653 |
| DESCRIPTION | US7323305 |
| DESCRIPTION | US7332288 |
| DESCRIPTION | US7537897 |
| DESCRIPTION | US7776562 |
| DESCRIPTION | WO2008157220 |
| OPPOSITION | EP2364368 |
| OPPOSITION | US2007117134 |
| OPPOSITION | US6416948 |
| OPPOSITION | US7785783 |
| OPPOSITION | WO03044225 |
| OPPOSITION | WO2010053587 |
| OPPOSITION | WO2011106738 |
| SEARCH | US2007117134 |
| SEARCH | US6416948 |
| SEARCH | WO2011106738 |
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 27, 2025
Refund of fees
Search/Exam
Jan 23, 2025
Jan 23, 2025
Jan 23, 2025
Jan 21, 2025
Jan 21, 2025
Jan 21, 2025
Jan 21, 2025
Jan 2, 2025
Dec 23, 2024
(Electronic) Receipt
Appeal
Dec 23, 2024
Dec 23, 2024
Dec 19, 2024
Dec 19, 2024
Dec 16, 2024
(Electronic) Receipt
Appeal
Dec 16, 2024
Dec 16, 2024
Nov 22, 2024
Nov 22, 2024
Nov 22, 2024
Nov 20, 2024
Nov 20, 2024
Nov 15, 2024
(Electronic) Receipt
Appeal
Nov 15, 2024
Nov 15, 2024
Nov 5, 2024
Nov 5, 2024
Oct 29, 2024
(Electronic) Receipt
Appeal
Oct 29, 2024
Oct 29, 2024
Apr 26, 2024
Apr 24, 2024
Apr 24, 2024
Apr 24, 2024
Apr 24, 2024
Apr 24, 2024
Apr 24, 2024
Apr 23, 2024
(Electronic) Receipt
Appeal
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 23, 2024
Apr 19, 2024
Apr 18, 2024
May 2, 2023
May 2, 2023
Apr 24, 2023
(Electronic) Receipt
Appeal
Apr 24, 2023
Apr 24, 2023
Reply to appeal
Appeal
Apr 21, 2023
Apr 11, 2023
Apr 11, 2023
Apr 4, 2023
(Electronic) Receipt
Appeal
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Reply to appeal
Appeal
Dec 12, 2022
Dec 12, 2022
Dec 7, 2022
(Electronic) Receipt
Appeal
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Dec 7, 2022
Oct 12, 2022
Oct 12, 2022
Oct 12, 2022
Oct 6, 2022
(Electronic) Receipt
Appeal
Oct 6, 2022
Oct 6, 2022
Notice of appeal
Appeal
Aug 2, 2022
Aug 2, 2022
Aug 2, 2022
Jul 29, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Means of redress
OPPO
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
Jul 28, 2022
May 17, 2022
Mar 23, 2022
Mar 23, 2022
Mar 22, 2022
Mar 22, 2022
Mar 22, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Mar 17, 2022
Dec 6, 2021
Dec 6, 2021
Dec 6, 2021
Nov 10, 2021
Nov 10, 2021
Apr 13, 2021
Apr 12, 2021
Apr 9, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Apr 7, 2021
Nov 6, 2020
Nov 6, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Nov 2, 2020
Aug 25, 2020
Aug 25, 2020
Aug 25, 2020
Jul 24, 2020
Jun 23, 2020
Jun 23, 2020
Jun 23, 2020
Jun 15, 2020
May 29, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 24, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Apr 9, 2020
Oct 21, 2019
Submission concerning representation
Search/Exam
Jul 22, 2019
Jun 14, 2019
Decision to grant a European patent
Search/Exam
Mar 26, 2019
(Electronic) Receipt
Search/Exam
Mar 26, 2019
Filing of the translations of the claims
Search/Exam
Mar 26, 2019
French translation of claims
Search/Exam
Mar 26, 2019
German translation of the claims
Search/Exam
Mar 26, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 11, 2019
Submission concerning representation
Search/Exam
Nov 26, 2018
Nov 26, 2018
Nov 26, 2018
Intention to grant (signatures)
Search/Exam
Nov 26, 2018
Text intended for grant (clean copy)
Search/Exam
Nov 26, 2018
Text intended for grant (sequence listing)
Search/Exam
Nov 26, 2018
Sep 28, 2018
(Electronic) Receipt
Search/Exam
Sep 28, 2018
Amended description with annotations
Search/Exam
Sep 28, 2018
Description
Search/Exam
Sep 28, 2018
Letter accompanying subsequently filed items
Search/Exam
Sep 28, 2018
Jul 30, 2018
Annex to the communication
Search/Exam
Jul 30, 2018
Jul 30, 2018
Jul 3, 2018
Submission concerning representation
Search/Exam
Jun 7, 2018
(Electronic) Receipt
Search/Exam
Jun 7, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 7, 2018
Feb 2, 2018
Annex to the communication
Search/Exam
Feb 2, 2018
Communication from the Examining Division
Search/Exam
Dec 7, 2017
Dec 5, 2017
Annex to the communication
Search/Exam
Dec 5, 2017
Communication from the Examining Division
Search/Exam
Nov 28, 2017
Examination started
Search/Exam
Sep 20, 2017
(Electronic) Receipt
Search/Exam
Sep 20, 2017
Sep 20, 2017
Amended claims with annotations
Search/Exam
Sep 20, 2017
Amendments received before examination
Search/Exam
Sep 20, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 20, 2017
Sep 20, 2017
Mar 27, 2017
Mar 1, 2017
Refund of fees
Search/Exam
Feb 22, 2017
Notification of forthcoming publication
Search/Exam
Feb 21, 2017
Feb 21, 2017
European search opinion
Search/Exam
Feb 21, 2017
European search report
Search/Exam
Feb 21, 2017
Information on Search Strategy
Search/Exam
Feb 2, 2017
Search started
Search/Exam
Nov 15, 2016
Communication to designated inventor
Search/Exam
Nov 15, 2016
Communication to designated inventor
Search/Exam
Nov 8, 2016
(Electronic) Receipt
Search/Exam
Nov 8, 2016
Claims
Search/Exam
Nov 8, 2016
Designation of inventor
Search/Exam
Nov 8, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 8, 2016
Matter concerning the application
Search/Exam
Sep 2, 2016
Deficiency in designation of inventor
Search/Exam
Sep 2, 2016
Invitation to file claims
Search/Exam
Aug 9, 2016
Abstract
Search/Exam
Aug 9, 2016
Aug 9, 2016
Converted Sequence Listing
Search/Exam
Aug 9, 2016
Description
Search/Exam
Aug 9, 2016
Drawings
Search/Exam
Aug 9, 2016
Request for grant of a European patent
Search/Exam
Nov 28, 2011
Nov 28, 2011
Nov 28, 2011