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The patent EP3347127 was granted to Chargepoint Technology on Jun 7, 2023. The application was filed on Aug 26, 2016 under application number EP16770540A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

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 |
|---|---|---|---|
| ATEC PHARMATECHNIK | Nov 13, 2020 | WEIDNER STERN JESCHKE | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | GB2499909 |
| INTERNATIONAL-SEARCH-REPORT | US2010180773 |
| INTERNATIONAL-SEARCH-REPORT | US2013167442 |
| OPPOSITION | EP0430980 |
| OPPOSITION | EP0662373 |
| OPPOSITION | EP1996840 |
| OPPOSITION | US2005168117 |
| OPPOSITION | US2007095426 |
| OPPOSITION | US2012267367 |
| OPPOSITION | US5853207 |
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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May 11, 2023
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OPPO
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Jul 14, 2022
Annex
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Jul 14, 2022
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OPPO
Jul 14, 2022
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Annex
OPPO
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Annex
OPPO
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Description
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Description
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Description
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Decision to grant a European patent
Search/Exam
Jan 24, 2020
Decision to allow further processing
Search/Exam
Jan 15, 2020
(Electronic) Receipt
Search/Exam
Jan 15, 2020
Filing of the translations of the claims
Search/Exam
Jan 15, 2020
French translation of claims
Search/Exam
Jan 15, 2020
German translation of the claims
Search/Exam
Jan 15, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 15, 2020
Request for further processing
Search/Exam
Jul 30, 2019
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Intention to grant (signatures)
Search/Exam
Jul 30, 2019
Text intended for grant (clean copy)
Search/Exam
Jul 30, 2019
Jun 19, 2019
(Electronic) Receipt
Search/Exam
Jun 19, 2019
Amended claims with annotations
Search/Exam
Jun 19, 2019
Claims
Search/Exam
Jun 19, 2019
Letter accompanying subsequently filed items
Search/Exam
Jun 19, 2019
Apr 29, 2019
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(Electronic) Receipt
Search/Exam
Apr 18, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 18, 2019
Dec 12, 2018
Annex to the communication
Search/Exam
Dec 12, 2018
Communication from the Examining Division
Search/Exam
Dec 7, 2018
Examination started
Search/Exam
Oct 10, 2018
(Electronic) Receipt
Search/Exam
Oct 10, 2018
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Amended claims with annotations
Search/Exam
Oct 10, 2018
Amendments received before examination
Search/Exam
Oct 10, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 20, 2018
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Communication to designated inventor
Search/Exam
Apr 13, 2018
Communication to designated inventor
Search/Exam
Mar 27, 2018
Mar 20, 2018
(Electronic) Receipt
Search/Exam
Mar 20, 2018
Request for entry into the European phase
Search/Exam
Jan 19, 2018
Information on entry into European phase
Search/Exam
Apr 4, 2017
Mar 16, 2017
Copy of the international search report
Search/Exam
Mar 16, 2017
Published international application - A1
Search/Exam
Dec 6, 2016
ISR: cited documents
PCTISA
Dec 5, 2016
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Oct 7, 2016
Sep 26, 2016
Abstract
PCTISA
Sep 26, 2016
Claims
PCTISA
Sep 26, 2016
Description
PCTISA
Sep 26, 2016
Drawings
PCTISA
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