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The patent EP2948328 was granted to Tsubaki Kabelschlepp on Aug 14, 2019. The application was filed on Jan 10, 2014 under application number EP14700832A. 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 |
|---|---|---|---|
| IGUS | Jun 2, 2020 | LIPPERT STACHOW PATENTANWALTE RECHTSANWALTE | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| DESCRIPTION | EP1010558 |
| DESCRIPTION | WO2005056322 |
| INTERNATIONAL-SEARCH-REPORT | DE202004009795U |
| INTERNATIONAL-SEARCH-REPORT | DE202005019103U |
| INTERNATIONAL-SEARCH-REPORT | EP1378400 |
| INTERNATIONAL-SEARCH-REPORT | US2006267380 |
| OPPOSITION | DE102004013974 |
| OPPOSITION | DE102005055848 |
| OPPOSITION | DE10333788 |
| OPPOSITION | DE202004009795U |
| OPPOSITION | DE202005019103U |
| OPPOSITION | EP1375259 |
| OPPOSITION | EP1378400 |
| OPPOSITION | JP2003025850 |
| OPPOSITION | JP2006182237 |
| OPPOSITION | JP2007159369 |
| OPPOSITION | US2006267380 |
| OPPOSITION | US2007158092 |
| OPPOSITION | WO0063583 |
| OPPOSITION | WO2005056322 |
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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Jun 23, 2021
Jun 23, 2021
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Means of redress
OPPO
Mar 5, 2021
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Jan 13, 2020
Document concerning representation
Search/Exam
Aug 26, 2019
Jul 18, 2019
Decision to grant a European patent
Search/Exam
Jun 26, 2019
(Electronic) Receipt
Search/Exam
Jun 26, 2019
English translation of the claims
Search/Exam
Jun 26, 2019
Filing of the translations of the claims
Search/Exam
Jun 26, 2019
French translation of claims
Search/Exam
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Mar 21, 2019
Intention to grant (signatures)
Search/Exam
Mar 21, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 21, 2019
Jan 24, 2019
Dec 21, 2018
(Electronic) Receipt
Search/Exam
Dec 21, 2018
Amended claims with annotations
Search/Exam
Dec 21, 2018
Amended description with annotations
Search/Exam
Dec 21, 2018
Claims
Search/Exam
Dec 21, 2018
Claims
Search/Exam
Dec 21, 2018
Letter accompanying subsequently filed items
Search/Exam
Dec 21, 2018
Letter dealing with oral proceedings
Search/Exam
Oct 30, 2018
Advice of delivery
Search/Exam
Sep 11, 2018
Advice of delivery
Search/Exam
Sep 6, 2018
Acknowledgement of a document
Search/Exam
Sep 6, 2018
Annex to the communication
Search/Exam
Sep 6, 2018
Preparation for oral proceedings
Search/Exam
Sep 6, 2018
Summons to attend oral proceedings
Search/Exam
Jun 22, 2018
(Electronic) Receipt
Search/Exam
Jun 22, 2018
Amended claims with annotations
Search/Exam
Jun 22, 2018
Claims
Search/Exam
Jun 22, 2018
Letter accompanying subsequently filed items
Search/Exam
Jun 22, 2018
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Apr 13, 2018
Jan 4, 2018
Annex to the communication
Search/Exam
Jan 4, 2018
Communication from the Examining Division
Search/Exam
Dec 8, 2016
Aug 26, 2016
Annex to the communication
Search/Exam
Aug 26, 2016
Communication from the Examining Division
Search/Exam
Aug 22, 2016
Examination started
Search/Exam
May 12, 2016
Priority search results
Search/Exam
May 12, 2016
Apr 21, 2016
Feb 25, 2016
(Electronic) Receipt
Search/Exam
Feb 25, 2016
Feb 25, 2016
Amended claims with annotations
Search/Exam
Feb 25, 2016
Amendments received before examination
Search/Exam
Feb 25, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 5, 2015
Nov 4, 2015
Oct 12, 2015
Letter which had not been notified
Search/Exam
Sep 1, 2015
Aug 28, 2015
Communication to designated inventor
Search/Exam
Aug 28, 2015
Communication to designated inventor
Search/Exam
Aug 28, 2015
Communication to designated inventor
Search/Exam
Aug 11, 2015
Jul 21, 2015
(Electronic) Receipt
Search/Exam
Jul 21, 2015
Request for entry into the European phase
Search/Exam
Jun 8, 2015
Information on entry into European phase
Search/Exam
Aug 20, 2014
Jul 31, 2014
Copy of the international search report
Search/Exam
Jul 31, 2014
Copy of the international search report
Search/Exam
Jul 31, 2014
Published international application - A1
Search/Exam
May 26, 2014
May 26, 2014
May 26, 2014
Jan 10, 2014
(Electronic) Receipt
PCTRO
Jan 10, 2014
Abstract
PCTRO
Jan 10, 2014
Claims
PCTRO
Jan 10, 2014
Description
PCTRO
Jan 10, 2014
Drawings
PCTRO