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IP Verse

Data Transmission Method And Apparatus - EP3547772

The patent EP3547772 was granted to Guangdong Oppo Mobile Telecommunications on Sep 1, 2021. The application was filed on Dec 23, 2016 under application number EP16924838A. The patent is currently recorded with a legal status of "Revoked".

EP3547772

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS
Application Number
EP16924838A
Filing Date
Dec 23, 2016
Status
Revoked
Feb 9, 2024
Publication Date
Sep 1, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
NOKIA SOLUTIONS AND NETWORKSMar 11, 2022COHAUSZ & FLORACKWITHDRAWN

Patent Citations (14) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
EXAMINATIONEP2733875
OPPOSITIONCN101917380
OPPOSITIONCN101938748
OPPOSITIONCN103780334
OPPOSITIONCN104244420
OPPOSITIONEP3032862
OPPOSITIONEP3282623
OPPOSITIONEP3488576
OPPOSITIONUS2016352551
OPPOSITIONUS2016353476
OPPOSITIONWO2012109542
OPPOSITIONWO2016029690
OPPOSITIONWO2018112932
SEARCHWO2012109542

Dossier Documents

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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