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The patent EP3281216 was granted to Harting Electric on Jun 24, 2020. The application was filed on Mar 23, 2016 under application number EP16717543A. The patent is currently recorded with a legal status of "Opposition Rejected".

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 |
|---|---|---|---|
| PHOENIX CONTACT | Mar 24, 2021 | BLUMBACH ZINNGREBE PATENTANWALTE PARTG MBB | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | AT221637B |
| OPPOSITION | AT506092 |
| OPPOSITION | DE102007013514 |
| OPPOSITION | DE102011001436 |
| OPPOSITION | DE102011001668 |
| OPPOSITION | DE4310635 |
| OPPOSITION | EP2017868 |
| OPPOSITION | EP2048679 |
| OPPOSITION | EP2574946 |
| OPPOSITION | WO2008071134 |
| OPPOSITION | WO2011095624 |
| OPPOSITION | WO2014032718 |
| OPPOSITION | WO2015036830 |
| OPPOSITION | WO2015043663 |
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
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Jul 6, 2020
May 28, 2020
Decision to grant a European patent
Search/Exam
May 5, 2020
(Electronic) Receipt
Search/Exam
May 5, 2020
English translation of the claims
Search/Exam
May 5, 2020
Filing of the translations of the claims
Search/Exam
May 5, 2020
French translation of claims
Search/Exam
May 5, 2020
Letter accompanying subsequently filed items
Search/Exam
Mar 3, 2020
Mar 3, 2020
Mar 3, 2020
Intention to grant (signatures)
Search/Exam
Mar 3, 2020
Text intended for grant (clean copy)
Search/Exam
Mar 3, 2020
Jan 8, 2020
Examination started
Search/Exam
Sep 30, 2019
Sep 17, 2019
(Electronic) Receipt
Search/Exam
Sep 17, 2019
Enquiry as to the processing of the file
Search/Exam
Sep 17, 2019
May 3, 2018
Refund of fees
Search/Exam
Apr 19, 2018
Apr 19, 2018
Amended claims with annotations
Search/Exam
Apr 19, 2018
Apr 19, 2018
Amended description with annotations
Search/Exam
Apr 19, 2018
Amendments received before examination
Search/Exam
Jan 17, 2018
Nov 16, 2017
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Communication to designated inventor
Search/Exam
Nov 14, 2017
Communication to designated inventor
Search/Exam
Oct 24, 2017
Sep 5, 2017
Priority search results
Search/Exam
Sep 5, 2017
Request for entry into the European phase
Search/Exam
Aug 18, 2017
Information on entry into European phase
Search/Exam
Oct 31, 2016
Oct 13, 2016
Copy of the international search report
Search/Exam
Oct 13, 2016
Copy of the international search report
Search/Exam
Oct 13, 2016
Published international application - A1
Search/Exam
Jun 20, 2016
ISR: cited documents
PCTISA
Jun 20, 2016
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Apr 19, 2016
Abstract
PCTISA
Apr 19, 2016
Claims
PCTISA
Apr 19, 2016
Apr 19, 2016
Description
PCTISA
Apr 19, 2016
Drawings
PCTISA
Apr 19, 2016