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Micro-Optic Security And Image Presentation System - EP2253479

The patent EP2253479 was granted to Visual Physics on Apr 28, 2021. The application was originally filed on Nov 22, 2004 under application number EP10006153A. The patent is currently recorded with a legal status of "Revoked".

EP2253479

VISUAL PHYSICS
Application Number
EP10006153A
Filing Date
Nov 22, 2004
Status
Revoked
Oct 11, 2024
Grant Date
Apr 28, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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CCL SECUREJan 28, 2022LINCOLNADMISSIBLE
LEONHARD KURZ STIFTUNGJan 28, 2022LOUIS POHLAU LOHRENTZADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS4534398
DESCRIPTIONUS4892336
DESCRIPTIONUS5712731
EXAMINATIONWO0139138
EXAMINATIONWO02101669
EXAMINATIONWO8300659
OPPOSITIONUS2003179364
OPPOSITIONUS5800907
OPPOSITIONWO8300659
OPPOSITIONWO9427254
SEARCHDE19804858
SEARCHUS2003179364
SEARCHUS2003183695
SEARCHUS5800907
SEARCHWO0163341
SEARCHWO9427254

Non-Patent Literature (NPL) Citations (4) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
EXAMINATION- HUTLEY M C ET AL, "The moire magnifier", PURE AND APPLIED OPTICS. JOURNAL OF THE EUROPEAN OPTICAL SOCIETYPART A, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, (19940301), vol. 3, no. 2, doi:10.1088/0963-9659/3/2/006, ISSN 0963-9659, pages 133 - 142, XP020071153
EXAMINATION- KAMAL H ET AL, "PROPERTIES OF MOIRE MAGNIFIERS", OPTICAL ENGINEERING, SOC. OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS, BELLINGHAM, (19981101), vol. 37, no. 11, doi:10.1117/1.601889, ISSN 0091-3286, pages 3007 - 3014, XP000788769
OPPOSITION- Hutley et al., "The moire magnifier", PURE AND APPLIED OPTICS, GB , (19940301), vol. 3, no. 2, doi:10.1088/0963-9659/3/2/006, ISSN 0963-9659, pages 133 - 142, XP020071153
OPPOSITION- KAMAL et al., "PROPERTIES OF MOIRE MAGNIFIERS.", Optical Engineering, BELLINGHAM , (19981101), vol. 37, no. 11, doi:10.1117/1.601889, ISSN 0091-3286, pages 3007 - 3014, XP000788769

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Dossier Documents

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