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The patent EP3300637 was granted to Panther Packaging on Apr 10, 2019. The application was filed on May 31, 2017 under application number EP17173642A. The patent is currently recorded with a legal status of "Revoked".

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 |
|---|---|---|---|
| ARBEITSKREIS DISPLAY EV | Jan 10, 2020 | STT SOZIETAT THEWS & THEWS | ADMISSIBLE |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | DE202011051919U |
| DESCRIPTION | EP1961344 |
| OPPOSITION | DE202011051919U |
| OPPOSITION | DE2239203 |
| OPPOSITION | DE29702919U |
| OPPOSITION | DE9210073U |
| OPPOSITION | DE9314008U |
| OPPOSITION | EP1961344 |
| OPPOSITION | FR2770115 |
| OPPOSITION | US5458411 |
| OPPOSITION | US5669683 |
| SEARCH | DE202011051919U |
| SEARCH | FR2770115 |
| SEARCH | US5458411 |
| SEARCH | US5669683 |
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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Means of redress
OPPO
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General enquiry
OPPO
Jan 19, 2023
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Description
OPPO
Feb 3, 2022
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Apr 24, 2019
Mar 14, 2019
Decision to grant a European patent
Search/Exam
Feb 21, 2019
(Electronic) Receipt
Search/Exam
Feb 21, 2019
English translation of the claims
Search/Exam
Feb 21, 2019
Filing of the translations of the claims
Search/Exam
Feb 21, 2019
French translation of claims
Search/Exam
Feb 21, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 10, 2019
(Electronic) Receipt
Search/Exam
Jan 10, 2019
Enquiry as to the processing of the file
Search/Exam
Jan 10, 2019
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2019
Jan 9, 2019
Jan 9, 2019
Intention to grant (signatures)
Search/Exam
Jan 9, 2019
Text intended for grant (clean copy)
Search/Exam
Jan 9, 2019
Dec 12, 2018
Examination started
Search/Exam
Aug 8, 2018
(Electronic) Receipt
Search/Exam
Aug 8, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 8, 2018
Aug 3, 2018
Jul 19, 2018
(Electronic) Receipt
Search/Exam
Jul 19, 2018
Jul 19, 2018
Amended claims with annotations
Search/Exam
Jul 19, 2018
Jul 19, 2018
Amended description with annotations
Search/Exam
Jul 19, 2018
Amendments received before examination
Search/Exam
Jul 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Apr 9, 2018
Mar 7, 2018
Notification of forthcoming publication
Search/Exam
Mar 6, 2018
Mar 6, 2018
European search opinion
Search/Exam
Mar 6, 2018
European search report
Search/Exam
Mar 6, 2018
Information on Search Strategy
Search/Exam
Jan 9, 2018
(Electronic) Receipt
Search/Exam
Jan 9, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 9, 2018
Nov 28, 2017
Annex to the communication
Search/Exam
Nov 28, 2017
Nov 23, 2017
Letter which had not been notified
Search/Exam
Nov 21, 2017
Letter which had not been notified
Search/Exam
Nov 15, 2017
Annex to the communication
Search/Exam
Nov 15, 2017
Nov 8, 2017
Search started
Search/Exam
Aug 3, 2017
Submission concerning representation
Search/Exam
Jul 24, 2017
Communication to designated inventor
Search/Exam
Jun 21, 2017
Letter concerning the priority
Search/Exam
Jun 21, 2017
Priority document
Search/Exam
Jun 20, 2017
(Electronic) Receipt
Search/Exam
Jun 20, 2017
Authorisation
Search/Exam
Jun 20, 2017
Designation of inventor
Search/Exam
Jun 20, 2017
Letter accompanying subsequently filed items
Search/Exam
May 31, 2017
Abstract
Search/Exam
May 31, 2017
May 31, 2017
Claims
Search/Exam
May 31, 2017
Description
Search/Exam
May 31, 2017
Drawings
Search/Exam
May 31, 2017
Request for grant of a European patent
Search/Exam