The weekly litigation news digest is live. Subscribe now
The patent EP2187172 was granted to Honeywell on May 16, 2018. The application was filed on Nov 10, 2009 under application number EP09175615A. 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 |
|---|---|---|---|
| HENSOLDT SENSORS | Feb 15, 2019 | LIFETECH SPIES & BEHRNDT PATENTANWALTE PARTG MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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
Feb 17, 2023
Feb 17, 2023
Feb 17, 2023
Feb 15, 2023
Feb 7, 2023
Feb 7, 2023
Feb 7, 2023
Jan 31, 2023
Jan 27, 2023
(Electronic) Receipt
Appeal
Jan 27, 2023
Jan 9, 2023
(Electronic) Receipt
Appeal
Jan 9, 2023
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Sep 22, 2022
Apr 12, 2022
Mar 31, 2022
Mar 31, 2022
Mar 31, 2022
Sep 29, 2021
Jul 21, 2021
Jun 24, 2021
Jun 21, 2021
(Electronic) Receipt
Appeal
Jun 21, 2021
Jun 21, 2021
Jun 21, 2021
Reply to appeal
Appeal
Jun 14, 2021
Jun 8, 2021
(Electronic) Receipt
Appeal
Jun 8, 2021
Jun 8, 2021
Reply to appeal
Appeal
Feb 12, 2021
Feb 12, 2021
Feb 8, 2021
(Electronic) Receipt
Appeal
Feb 8, 2021
(Electronic) Receipt
Appeal
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Feb 8, 2021
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Dec 1, 2020
(Electronic) Receipt
Appeal
Dec 1, 2020
Dec 1, 2020
Notice of appeal
Appeal
Nov 25, 2020
(Electronic) Receipt
Appeal
Nov 25, 2020
Nov 25, 2020
Notice of appeal
Appeal
Nov 9, 2020
Oct 12, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Means of redress
OPPO
Sep 29, 2020
Sep 29, 2020
Sep 29, 2020
Sep 22, 2020
Sep 22, 2020
Sep 22, 2020
Aug 12, 2020
Aug 12, 2020
May 20, 2020
May 19, 2020
May 19, 2020
May 15, 2020
May 15, 2020
May 15, 2020
May 15, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 13, 2020
May 11, 2020
May 11, 2020
May 11, 2020
May 5, 2020
May 5, 2020
Apr 30, 2020
Apr 29, 2020
Apr 23, 2020
Apr 23, 2020
Apr 23, 2020
Apr 22, 2020
Apr 22, 2020
Apr 22, 2020
Apr 22, 2020
Apr 15, 2020
Apr 7, 2020
Apr 7, 2020
Apr 7, 2020
Mar 31, 2020
Mar 31, 2020
Mar 30, 2020
Mar 26, 2020
Mar 26, 2020
Mar 23, 2020
Mar 23, 2020
Mar 23, 2020
Mar 19, 2020
Mar 19, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Claims
OPPO
Mar 17, 2020
Claims
OPPO
Mar 17, 2020
Claims
OPPO
Mar 17, 2020
Claims
OPPO
Mar 17, 2020
Claims
OPPO
Mar 17, 2020
Mar 17, 2020
Jan 8, 2020
Jan 3, 2020
Dec 16, 2019
Dec 13, 2019
Nov 13, 2019
Nov 4, 2019
Oct 23, 2019
Oct 23, 2019
Oct 23, 2019
Oct 23, 2019
Oct 7, 2019
Oct 7, 2019
Sep 6, 2019
Submission concerning representation
Search/Exam
Jul 8, 2019
Jun 30, 2019
Jun 30, 2019
Jun 30, 2019
Jun 30, 2019
Jun 30, 2019
Jun 30, 2019
Claims
OPPO
Jun 30, 2019
Claims
OPPO
Jun 30, 2019
Claims
OPPO
Jun 30, 2019
Claims
OPPO
Jun 30, 2019
Claims
OPPO
Jun 30, 2019
Jun 30, 2019
Jun 3, 2019
Jun 3, 2019
Jun 3, 2019
Jun 3, 2019
May 24, 2019
May 24, 2019
May 24, 2019
Feb 27, 2019
Feb 27, 2019
Feb 22, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
Feb 15, 2019
May 30, 2018
Apr 19, 2018
Decision to grant a European patent
Search/Exam
Mar 23, 2018
(Electronic) Receipt
Search/Exam
Mar 23, 2018
Filing of the translations of the claims
Search/Exam
Mar 23, 2018
French translation of claims
Search/Exam
Mar 23, 2018
German translation of the claims
Search/Exam
Mar 23, 2018
Letter accompanying subsequently filed items
Search/Exam
Dec 14, 2017
Dec 14, 2017
Dec 14, 2017
Dec 14, 2017
Dec 14, 2017
Intention to grant (signatures)
Search/Exam
Dec 14, 2017
Text intended for grant (clean copy)
Search/Exam
Dec 14, 2017
Sep 19, 2017
Sep 15, 2017
Sep 14, 2017
(Electronic) Receipt
Search/Exam
Sep 14, 2017
Claims
Search/Exam
Sep 14, 2017
Description
Search/Exam
Sep 14, 2017
Drawings
Search/Exam
Sep 14, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 14, 2017
Sep 9, 2017
(Electronic) Receipt
Search/Exam
Sep 9, 2017
Amended claims with annotations
Search/Exam
Sep 9, 2017
Claims
Search/Exam
Sep 9, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 9, 2017
Aug 3, 2017
(Electronic) Receipt
Search/Exam
Aug 3, 2017
Amended claims with annotations
Search/Exam
Aug 3, 2017
Claims
Search/Exam
Aug 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Aug 3, 2017
May 16, 2017
Advice of delivery
Search/Exam
May 8, 2017
Acknowledgement of a document
Search/Exam
May 8, 2017
Annex to the communication
Search/Exam
May 8, 2017
May 8, 2017
May 8, 2017
Summons to attend oral proceedings
Search/Exam
Apr 24, 2017
Preparation for oral proceedings
Search/Exam
Mar 3, 2017
(Electronic) Receipt
Search/Exam
Mar 3, 2017
Amended claims with annotations
Search/Exam
Mar 3, 2017
Annex
Search/Exam
Mar 3, 2017
Claims
Search/Exam
Mar 3, 2017
Letter accompanying subsequently filed items
Search/Exam
Mar 3, 2017
Dec 21, 2016
Dec 16, 2016
(Electronic) Receipt
Search/Exam
Dec 16, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 16, 2016
Aug 31, 2016
Annex to the communication
Search/Exam
Aug 31, 2016
Communication from the Examining Division
Search/Exam
Nov 11, 2015
Nov 3, 2015
Mar 31, 2015
Mar 11, 2015
Jun 18, 2014
CDS Clean up - amended applicant details
Search/Exam
Nov 23, 2010
(Electronic) Receipt
Search/Exam
Nov 23, 2010
Amended claims with annotations
Search/Exam
Nov 23, 2010
Amended description with annotations
Search/Exam
Nov 23, 2010
Claims
Search/Exam
Nov 23, 2010
Description
Search/Exam
Nov 23, 2010
Letter accompanying subsequently filed items
Search/Exam
Nov 23, 2010
Sep 30, 2010
Sep 27, 2010
(Electronic) Receipt
Search/Exam
Sep 27, 2010
Letter accompanying subsequently filed items
Search/Exam
Sep 27, 2010
May 25, 2010
May 19, 2010
Annex to the communication
Search/Exam
May 19, 2010
Communication from the Examining Division
Search/Exam
Apr 21, 2010
Notification of forthcoming publication
Search/Exam
Apr 6, 2010
Apr 6, 2010
European search report
Search/Exam
Jan 19, 2010
Jan 13, 2010
Nov 10, 2009
Abstract
Search/Exam
Nov 10, 2009
Nov 10, 2009
Claims
Search/Exam
Nov 10, 2009
Description
Search/Exam
Nov 10, 2009
Designation of inventor
Search/Exam
Nov 10, 2009
Designation of inventor
Search/Exam
Nov 10, 2009
Designation of inventor
Search/Exam
Nov 10, 2009
Drawings
Search/Exam
Nov 10, 2009
Request for grant of a European patent
Search/Exam