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The patent EP3243981 was granted to Geze on Apr 22, 2020. The application was filed on May 5, 2017 under application number EP17169778A. 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 |
|---|---|---|---|
| GRETSCH UNITAS BAUBESCHLAGE | Jan 21, 2021 | DREISS PATENTANWALTE PARTG MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | ATE5830T |
| OPPOSITION | DE102008011551 |
| OPPOSITION | DE102014104128 |
| OPPOSITION | DE10261129 |
| OPPOSITION | DE1062143 |
| OPPOSITION | DE202015000107U |
| OPPOSITION | EP0798436 |
| OPPOSITION | EP1970507 |
| OPPOSITION | GB1508838 |
| OPPOSITION | GB2168748 |
| OPPOSITION | US2008078216 |
| SEARCH | EP1970507 |
| SEARCH | GB1508838 |
| SEARCH | GB2168748 |
| SEARCH | US2008078216 |
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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Nov 20, 2023
Nov 14, 2023
(Electronic) Receipt
Search/Exam
Nov 14, 2023
Letter accompanying subsequently filed items
Search/Exam
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Means of redress
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May 6, 2020
Mar 30, 2020
Payment submission rejected
Search/Exam
Mar 26, 2020
Decision to grant a European patent
Search/Exam
Mar 13, 2020
(Electronic) Receipt
Search/Exam
Mar 13, 2020
English translation of the claims
Search/Exam
Mar 13, 2020
French translation of claims
Search/Exam
Mar 13, 2020
Letter accompanying subsequently filed items
Search/Exam
Jan 10, 2020
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Intention to grant (signatures)
Search/Exam
Jan 10, 2020
Text intended for grant (clean copy)
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Jan 10, 2020
Nov 19, 2019
Amended claims with annotations
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Nov 19, 2019
Claims
Search/Exam
Nov 19, 2019
Cover sheet for fax transmission
Search/Exam
Nov 19, 2019
Sep 2, 2019
Annex to the communication
Search/Exam
Sep 2, 2019
Communication from the Examining Division
Search/Exam
Aug 27, 2019
Examination started
Search/Exam
Jul 17, 2019
Jul 3, 2019
(Electronic) Receipt
Search/Exam
Jul 3, 2019
Enquiry as to the processing of the file
Search/Exam
Jul 3, 2019
Letter accompanying subsequently filed items
Search/Exam
Feb 8, 2018
Jan 25, 2018
Nov 20, 2017
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Notification of forthcoming publication
Search/Exam
Sep 28, 2017
Abstract
Search/Exam
Sep 28, 2017
Abstract
Search/Exam
Sep 28, 2017
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Amended claims with annotations
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Amended description with annotations
Search/Exam
Sep 28, 2017
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Amended drawings with annotations
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Sep 28, 2017
Amendments received before examination
Search/Exam
Sep 18, 2017
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European search opinion
Search/Exam
Sep 18, 2017
European search report
Search/Exam
Sep 18, 2017
Information on Search Strategy
Search/Exam
Sep 8, 2017
Search started
Search/Exam
Jun 28, 2017
Communication to designated inventor
Search/Exam
Jun 28, 2017
Communication to designated inventor
Search/Exam
May 24, 2017
Letter concerning the priority
Search/Exam
May 24, 2017
Priority document
Search/Exam
May 5, 2017
Abstract
Search/Exam
May 5, 2017
May 5, 2017
Claims
Search/Exam
May 5, 2017
Description
Search/Exam
May 5, 2017
Designation of inventor
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May 5, 2017
Drawings
Search/Exam
May 5, 2017
Request for grant of a European patent
Search/Exam