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The patent EP2934050 was granted to Conversant Wireless Licensing S RL on Nov 7, 2018. The application was filed on Jan 19, 2001 under application number EP15170199A. 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 |
|---|---|---|---|
| TESLA GERMANY | Aug 6, 2020 | CMS CAMERON MCKENNA NABARRO OLSWANG | INTERVENTION WITHDRAWN |
| ASUS COMPUTER | Mar 11, 2020 | KEENWAY PATENTANWALTE NEUMANN HEINE TARUTTIS | INTERVENTION WITHDRAWN |
| DAIMLER | Dec 11, 2019 | GROSCH | INTERVENTION WITHDRAWN |
| CONTINENTAL AUTOMOTIVE | Dec 11, 2019 | BRAUN DULLAEUS | WITHDRAWN |
| TOMTOM SALES | Dec 11, 2019 | KAUFMANN | WITHDRAWN |
| ROBERT BOSCH | Jul 2, 2019 | - | WITHDRAWN |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | EP1006695 |
| OPPOSITION | EP1094675 |
| OPPOSITION | EP1096728 |
| OPPOSITION | EP2007088 |
| OPPOSITION | EP2934050 |
| OPPOSITION | GB2294844 |
| OPPOSITION | GB2394844 |
| OPPOSITION | US5260987 |
| OPPOSITION | WO0004647 |
| OPPOSITION | WO0028751 |
| OPPOSITION | WO0035228 |
| OPPOSITION | WO0054464 |
| OPPOSITION | WO0103454 |
| OPPOSITION | WO0103463 |
| OPPOSITION | WO0115468 |
| OPPOSITION | WO0191370 |
| OPPOSITION | WO9820693 |
| OPPOSITION | WO9966742 |
| SEARCH | US5260987 |
| SEARCH | WO9966742 |
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.
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Description
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Search/Exam
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Search/Exam
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Search/Exam
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Decision to grant a European patent
Search/Exam
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Letter accompanying subsequently filed items
Search/Exam
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Request for correction of the publication
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(Electronic) Receipt
Search/Exam
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Search/Exam
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Search/Exam
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Search/Exam
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Intention to grant (signatures)
Search/Exam
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Search/Exam
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Search/Exam
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Consultation by telephone/in person
Search/Exam
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(Electronic) Receipt
Search/Exam
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Letter accompanying subsequently filed items
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Letter accompanying subsequently filed items
Search/Exam
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Advice of delivery
Search/Exam
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(Electronic) Receipt
Search/Exam
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Advice of delivery
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Letter accompanying subsequently filed items
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Annex to the communication
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Summons to attend oral proceedings
Search/Exam
Oct 17, 2017
Preparation for oral proceedings
Search/Exam
May 29, 2017
(Electronic) Receipt
Search/Exam
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Amended claims with annotations
Search/Exam
May 29, 2017
Claims
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May 29, 2017
Description
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May 29, 2017
Letter accompanying subsequently filed items
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Letter accompanying subsequently filed items
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Search/Exam
Nov 24, 2016
Communication from the Examining Division
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Aug 29, 2016
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Aug 24, 2016
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Search/Exam
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Search/Exam
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Letter concerning fees and payments
Search/Exam
Nov 4, 2015
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Notification of forthcoming publication
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Sep 17, 2015
European search report
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Sep 8, 2015
Search started
Search/Exam
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Communication to designated inventor
Search/Exam
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Communication to designated inventor
Search/Exam
Jul 15, 2015
Refund of fees
Search/Exam
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Refund of fees
Search/Exam
Jun 2, 2015
Abstract
Search/Exam
Jun 2, 2015
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Claims
Search/Exam
Jun 2, 2015
Description
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Jun 2, 2015
Designation of inventor
Search/Exam
Jun 2, 2015
Drawings
Search/Exam
Jun 2, 2015
Letter concerning search matters
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Jun 2, 2015
Request for grant of a European patent
Search/Exam
Dec 13, 2001
Nov 29, 2001
Priority search results copy provided by EPO
Search/Exam