IP Verse

Speech Processing Method And Mobile Terminal - EP3846426

The patent EP3846426 was granted to Vivo Mobile Communication on Aug 30, 2023. The application was originally filed on Jul 16, 2019 under application number EP19854928A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3846426

VIVO MOBILE COMMUNICATION
Application Number
EP19854928A
Filing Date
Jul 16, 2019
Status
Granted And Under Opposition
Jul 28, 2023
Grant Date
Aug 30, 2023
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 DateOpposition Status

Get instant alerts for new oppositions and patent status changes

PETERREINS SCHLEY PATENT UND RECHTSANWALTE PARTG MBBMay 31, 2024ADMISSIBLE

Patent Citations (7) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTCN103208283
INTERNATIONAL-SEARCH-REPORTCN107608957
INTERNATIONAL-SEARCH-REPORTCN109218526
INTERNATIONAL-SEARCH-REPORTWO2010141802
SEARCHUS2015149354
SEARCHUS2017110128
SEARCHUS2018091643

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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.

  • Date

    Description

  • Get instant alerts for new documents