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Providing Presence Information In A Personal Communications System Comprising An Interface Unit - EP2680535B1

PatentPatent Analysis

EP2680535

GN AUDIO
Application Number
EP12173832A
Filing Date
Jun 27, 2012
Status
Granted And Under Opposition
Mar 4, 2022
Grant Date
Apr 6, 2022
External Links
Slate, Register, Google Patents
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Bibliography

The patent EP2680535B1 was granted to GN Audio on Apr 6, 2022 following the initial filing on Jun 27, 2012 under the application number EP12173832A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions

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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EPOS GROUPJan 6, 2023ADMISSIBLE

Dossier Documents

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