The patent EP3362209 was granted to Emerson Process Management Regulator on Mar 18, 2020. The application was originally filed on Oct 12, 2016 under application number EP16787664A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

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.
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | US2009183790 |
| INTERNATIONAL-SEARCH-REPORT | US4688601 |
| INTERNATIONAL-SEARCH-REPORT | WO2015142861 |
| OPPOSITION | EP0892901 |
| OPPOSITION | US2009183790 |
| OPPOSITION | WO2013124314 |
| OPPOSITION | WO2018054502 |
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Description
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(Electronic) Receipt
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Feb 14, 2023
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Reply to appeal
Appeal
Oct 4, 2022
Sep 27, 2022
(Electronic) Receipt
Appeal
Sep 27, 2022
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(Electronic) Receipt
Appeal
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Notice of appeal
Appeal
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Means of redress
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Mar 30, 2020
Feb 20, 2020
Decision to grant a European patent
Search/Exam
Feb 10, 2020
(Electronic) Receipt
Search/Exam
Feb 10, 2020
French translation of claims
Search/Exam
Feb 10, 2020
German translation of the claims
Search/Exam
Feb 10, 2020
Letter accompanying subsequently filed items
Search/Exam
Oct 7, 2019
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Intention to grant (signatures)
Search/Exam
Oct 7, 2019
Text intended for grant (clean copy)
Search/Exam
Oct 7, 2019
Sep 26, 2019
Jul 15, 2019
(Electronic) Receipt
Search/Exam
Jul 15, 2019
Amended claims with annotations
Search/Exam
Jul 15, 2019
Amended description with annotations
Search/Exam
Jul 15, 2019
Claims
Search/Exam
Jul 15, 2019
Description
Search/Exam
Jul 15, 2019
Letter accompanying subsequently filed items
Search/Exam
Jul 15, 2019
May 28, 2019
Annex to the communication
Search/Exam
May 28, 2019
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May 21, 2019
Examination started
Search/Exam
Nov 22, 2018
(Electronic) Receipt
Search/Exam
Nov 22, 2018
Nov 22, 2018
Amended claims with annotations
Search/Exam
Nov 22, 2018
Amendments received before examination
Search/Exam
Nov 22, 2018
Letter accompanying subsequently filed items
Search/Exam
Jul 25, 2018
May 18, 2018
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Communication to designated inventor
Search/Exam
May 18, 2018
Communication to designated inventor
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May 18, 2018
Communication to designated inventor
Search/Exam
Apr 30, 2018
Mar 29, 2018
(Electronic) Receipt
Search/Exam
Mar 29, 2018
Request for entry into the European phase
Search/Exam
Feb 23, 2018
Information on entry into European phase
Search/Exam
May 10, 2017
Apr 20, 2017
Copy of the international search report
Search/Exam
Apr 20, 2017
Apr 20, 2017
Published international application - A1
Search/Exam
Jan 19, 2017
ISR: cited documents
PCTISA
Jan 18, 2017
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Nov 8, 2016
Oct 24, 2016
Abstract
PCTISA
Oct 24, 2016
Annex
PCTISA
Oct 24, 2016
Claims
PCTISA
Oct 24, 2016
Description
PCTISA
Oct 24, 2016
Drawings
PCTISA
Oct 24, 2016
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