The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Reference Picture Handling - EP3576412

The patent EP3576412 was granted to Nokia on Sep 1, 2021. The application was originally filed on Nov 7, 2012 under application number EP19171620A. The patent is currently recorded with a legal status of "Revoked".

EP3576412

NOKIA
Application Number
EP19171620A
Filing Date
Nov 7, 2012
Status
Revoked
Sep 26, 2025
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

Get instant alerts for new oppositions and patent status changes

SCHRAMMMay 31, 2022EMMERLINGWITHDRAWN

Patent Citations (3) New

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

Citation PhasePublication Number
OPPOSITIONWO2013002700
OPPOSITIONWO2013043893
OPPOSITIONWO2013068647

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