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IP Verse

Method For Image Decoding - EP3675491

The patent EP3675491 was granted to Dolby on Oct 13, 2021. The application was filed on Nov 6, 2012 under application number EP20157173A. The patent is currently recorded with a legal status of "Revoked".

EP3675491

DOLBY
Application Number
EP20157173A
Filing Date
Nov 6, 2012
Status
Revoked
Aug 15, 2025
Publication Date
Oct 13, 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
UNIFIED PATENTSJul 13, 2022HGFADMISSIBLE

Patent Citations (6) New

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

Citation PhasePublication Number
OPPOSITIONEP2135458
OPPOSITIONEP2618572
OPPOSITIONUS2011268183
OPPOSITIONUS7203372
OPPOSITIONWO2010087808
SEARCHJP4726141B

Dossier Documents

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