The weekly litigation news digest is live. Subscribe now

IP Verse

Security Device For Projecting A Collection Of Synthetic Images - EP3734352

The patent EP3734352 was granted to Visual Physics on Nov 2, 2022. The application was originally filed on Apr 24, 2013 under application number EP20181774A. The patent is currently recorded with a legal status of "Revoked".

EP3734352

VISUAL PHYSICS
Application Number
EP20181774A
Filing Date
Apr 24, 2013
Status
Revoked
Jul 4, 2025
Publication Date
Nov 2, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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 DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

GIESECKEDEVRIENT CURRENCY TECHNOLOGYAug 2, 2023PATENTANWALTE GEYERADMISSIBLE
DE LA RUEJul 19, 2023GILL JENNINGS & EVERYADMISSIBLE

Patent Citations (39) New

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

Citation PhasePublication Number
DESCRIPTIONEP20080759342
DESCRIPTIONEP2162294
DESCRIPTIONEP2164713
DESCRIPTIONUS2010177094
DESCRIPTIONUS2010182221
DESCRIPTIONUS7333268
DESCRIPTIONUS7468842
DESCRIPTIONUS7738175
DESCRIPTIONUS7830627
DESCRIPTIONUS8149511
OPPOSITIONCN1580868
OPPOSITIONEP0887699
OPPOSITIONEP1826708
OPPOSITIONEP2841284
OPPOSITIONGB2517079
OPPOSITIONUS2001048507
OPPOSITIONUS2005109850
OPPOSITIONUS2005152040
OPPOSITIONUS2006017979
OPPOSITIONUS2011261464
OPPOSITIONUS5712731
OPPOSITIONUS5724758
OPPOSITIONUS5924870
OPPOSITIONUS6329987
OPPOSITIONUS6483644
OPPOSITIONWO2004034313
OPPOSITIONWO2005058610
OPPOSITIONWO2006125224
OPPOSITIONWO2010099571
OPPOSITIONWO2011051668
OPPOSITIONWO2011122943
OPPOSITIONWO2012010286
OPPOSITIONWO2012027779
OPPOSITIONWO2012153106
SEARCHEP2338692
SEARCHUS2011179631
SEARCHUS6483644
SEARCHWO2011044704
SEARCHWO2011122943

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