Method For Operating A Mobile Radio Station In A Mobile Radio System

Patent No. EP2239979 (titled "Method For Operating A Mobile Radio Station In A Mobile Radio System") was filed by Ipcom on Nov 26, 1999. The application was issued on Sep 7, 2016.

Patent Summary

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Patent Family

Patent Oppositions (2)

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 DateRepresentative
VODAFONE GMBHJun 6, 2017JOSTARNDT PATENTANWALTS
TELEFONAKTIEBOLAGET L M ERICSSON PUBLJun 1, 2017HOFFMANN EITLE

Dossier Documents

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EP2239979

IPCOM
Application Number
EP10168618A
Filing Date
Nov 26, 1999
Status
Revoked
Mar 25, 2022
Publication Date
Sep 7, 2016