EP3300421

CONVERSANT WIRELESS LICENSING S RL
Application Number
EP17188939A
Filing Date
Sep 30, 2005
Status
Revoked
Apr 15, 2022
Grant Date
Aug 21, 2019
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3300421B1 was granted on Aug 21, 2019 by Conversant Wireless Licensing S RL The patent is currently 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.

CompanyOpposition DateOpposition Status

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ASUS COMPUTERJun 2, 2020WITHDRAWN
TESLA GERMANYJun 1, 2020WITHDRAWN
CONTINENTAL AUTOMOTIVEMay 20, 2020WITHDRAWN
HUAWEIMay 20, 2020WITHDRAWN
LG ELECTRONICSMay 19, 2020WITHDRAWN
DAIMLERMay 18, 2020WITHDRAWN
ROBERT BOSCHMay 18, 2020WITHDRAWN
TOMTOM SALESMay 18, 2020WITHDRAWN

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionEP1748593
N/A
OppositionUS2004160959
N/A
OppositionUS2003086381
N/A
OppositionJP2004179917
N/A
OppositionUS2004185918
N/A
OppositionEP1617607
N/A
OppositionWO0103381
N/A
OppositionUS2003117968
N/A
OppositionUS2002082033
N/A

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Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.