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The patent EP3291782 was granted to BSN Jobst on Mar 6, 2019. The application was filed on May 4, 2016 under application number EP16722843A. 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 |
|---|---|---|---|
| JULIUS ZORN | Nov 27, 2019 | CHARRIER RAPP & LIEBAU | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| INTERNATIONAL-SEARCH-REPORT | FR1519361 |
| INTERNATIONAL-SEARCH-REPORT | US2012324961 |
| INTERNATIONAL-SEARCH-REPORT | US3800331 |
| OPPOSITION | DE102015103505 |
| OPPOSITION | EP2258894 |
| OPPOSITION | EP2935671 |
| OPPOSITION | US1706508 |
| OPPOSITION | US2014259304 |
| OPPOSITION | US2230808 |
| OPPOSITION | US2351199 |
| OPPOSITION | US2809673 |
| OPPOSITION | US3729956 |
| OPPOSITION | US3800331 |
| OPPOSITION | US3983870 |
| OPPOSITION | US4048818 |
| OPPOSITION | US4086790 |
| OPPOSITION | US4872324 |
| OPPOSITION | US6871516 |
| OPPOSITION | US783628 |
| OPPOSITION | WO03008685 |
| OPPOSITION | WO2011116952 |
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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Authorisation
OPPO
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Mar 18, 2019
Feb 7, 2019
Decision to grant a European patent
Search/Exam
Jan 24, 2019
(Electronic) Receipt
Search/Exam
Jan 24, 2019
English translation of the claims
Search/Exam
Jan 24, 2019
Filing of the translations of the claims
Search/Exam
Jan 24, 2019
French translation of claims
Search/Exam
Oct 30, 2018
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Intention to grant (signatures)
Search/Exam
Oct 30, 2018
Text intended for grant (clean copy)
Search/Exam
Oct 30, 2018
Sep 21, 2018
Examination started
Search/Exam
Aug 7, 2018
Aug 1, 2018
May 30, 2018
(Electronic) Receipt
Search/Exam
May 30, 2018
May 30, 2018
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Amended description with annotations
Search/Exam
May 30, 2018
Amendments received before examination
Search/Exam
May 30, 2018
Letter accompanying subsequently filed items
Search/Exam
Mar 27, 2018
(Electronic) Receipt
Search/Exam
Mar 27, 2018
Letter accompanying subsequently filed items
Search/Exam
Feb 14, 2018
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Dec 8, 2017
Communication to designated inventor
Search/Exam
Dec 8, 2017
Communication to designated inventor
Search/Exam
Dec 8, 2017
Communication to designated inventor
Search/Exam
Dec 8, 2017
Communication to designated inventor
Search/Exam
Nov 21, 2017
Nov 13, 2017
(Electronic) Receipt
Search/Exam
Nov 13, 2017
Authorisation
Search/Exam
Nov 13, 2017
Request for entry into the European phase
Search/Exam
Sep 15, 2017
Information on entry into European phase
Search/Exam
Nov 28, 2016
Nov 10, 2016
Copy of the international search report
Search/Exam
Nov 10, 2016
Copy of the international search report
Search/Exam
Nov 10, 2016
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Published international application - A1
Search/Exam
Aug 30, 2016
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Jun 24, 2016
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May 27, 2016
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May 4, 2016
(Electronic) Receipt
PCTRO
May 4, 2016
Abstract
PCTRO
May 4, 2016
Claims
PCTRO
May 4, 2016
Description
PCTRO
May 4, 2016
May 4, 2016
Drawings
PCTRO
May 4, 2016