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IP Verse

Security Thread Comprising An Optically Variable Structure - EP2287399

The patent EP2287399 was granted to Flex Products on Jun 16, 2021. The application was filed on Jul 14, 2004 under application number EP10183278A. The patent is currently recorded with a legal status of "Revoked".

EP2287399

FLEX PRODUCTS
Application Number
EP10183278A
Filing Date
Jul 14, 2004
Status
Revoked
Mar 22, 2024
Publication Date
Jun 16, 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
GIESECKEDEVRIENT CURRENCY TECHNOLOGYMar 10, 2022PATENTANWALTE GEYER -

Patent Citations (47) New

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

Citation PhasePublication Number
DESCRIPTIONDE10122836
DESCRIPTIONDE2205428
DESCRIPTIONEP0435029
DESCRIPTIONEP0624688
DESCRIPTIONEP1258334
DESCRIPTIONGB2119312
DESCRIPTIONGB2347646
DESCRIPTIONUS2002160194
DESCRIPTIONUS4022928
DESCRIPTIONUS4652015
DESCRIPTIONUS4705356
DESCRIPTIONUS4749591
DESCRIPTIONUS4838648
DESCRIPTIONUS5135812
DESCRIPTIONUS5214530
DESCRIPTIONUS5278590
DESCRIPTIONUS6157489
DESCRIPTIONUS6241858
DESCRIPTIONUS6243204
DESCRIPTIONUS6474695
DESCRIPTIONUS6569529
DESCRIPTIONUS6692830
DESCRIPTIONUS6699313
DESCRIPTIONUS6706412
DESCRIPTIONWO02090002
DESCRIPTIONWO02101147
DESCRIPTIONWO02103624
DESCRIPTIONWO03011980
DESCRIPTIONWO8700208
OPPOSITIONEP0756945
OPPOSITIONEP0956975
OPPOSITIONUS4242378
OPPOSITIONUS6157489
OPPOSITIONWO0107268
OPPOSITIONWO0153113
OPPOSITIONWO0183237
OPPOSITIONWO0200446
OPPOSITIONWO0202350
SEARCHDE19928060
SEARCHEP0341002
SEARCHUS2003072931
SEARCHUS4242378
SEARCHUS4705356
SEARCHUS5135812
SEARCHUS6157489
SEARCHWO0107268
SEARCHWO0153113

Dossier Documents

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