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Holographic device
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Patent number 11,650,540
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Issue date May 16, 2023
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University Court of the University of St Andrews
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Andrea Di Falco
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Identification medium
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Patent number 9,643,444
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Issue date May 9, 2017
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NHK Spring Co., Ltd.
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Hidekazu Hoshino
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Security holograms
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Patent number 8,503,052
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Issue date Aug 6, 2013
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Ver-Tec Security Systems Limited
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Patrick Flynn
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G02 - OPTICS
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Active digital hologram display
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Patent number 7,227,674
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Issue date Jun 5, 2007
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Zebra Imaging, Inc.
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Michael A. Klug
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Active digital hologram display
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Patent number 6,859,293
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Issue date Feb 22, 2005
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Zebra Imaging, Inc.
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Michael A. Klug
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Multiplex holography
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Patent number 5,892,601
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Issue date Apr 6, 1999
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Lucent Technologies Incorporated
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Kevin Curtis
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Holographic display for pinball games
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Patent number 5,316,303
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Issue date May 31, 1994
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Williams Electronics Games, Inc.
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John T. Trudeau
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Reflection integral holography
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Patent number 5,223,955
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Issue date Jun 29, 1993
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James B. Zabka
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Internal structure holography
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Patent number 4,643,514
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Issue date Feb 17, 1987
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Northwestern University
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Gil Raviv
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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3842197
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Patent number 3,842,197
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Issue date Oct 15, 1974
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY