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Fixed Hs-Dsch Or E-Dch Allocation For Voip (Hs-Dsch Without Hs-Scch/E-Dch

PatentPatent Analysis

EP3267722

CONVERSANT WIRELESS LICENSING S RL
Application Number
EP17188898A
Filing Date
Apr 25, 2006
Status
Revoked
Mar 25, 2022
Grant Date
Mar 27, 2019
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP3267722B1 was granted to Conversant Wireless Licensing S RL on Mar 27, 2019 following the initial filing on Apr 25, 2006 under the application number EP17188898A . The current legal status of the patent is Revoked.

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Patent Oppositions filed by Competitors

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.

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DAIMLERJan 2, 2020WITHDRAWN
CONTINENTAL AUTOMOTIVEDec 30, 2019WITHDRAWN
HUAWEIDec 27, 2019WITHDRAWN
LG ELECTRONICS DEUTSCHLANDDec 27, 2019WITHDRAWN
ZTEDec 27, 2019WITHDRAWN
ROBERT BOSCHDec 20, 2019WITHDRAWN
TOMTOM SALESDec 20, 2019WITHDRAWN

Dossier Documents of the Patent

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