ClassID:

178848

G03H2250/39 - CPC Classification

Classification description:

Laminate comprising a hologram layer Protective layer

Recent Application in this class:
#1
20260050238
2026-02-19

REPLICATING DEVICE FOR COPYING HOLOGRAMS INTO LIQUID PHOTOPOLYMERS

#2
20250370407
2025-12-04

PHOTOSENSITIVE COMPOSITION, HOLOGRAM RECORDING MEDIUM, HOLOGRAM OPTICAL ELEMENT, OPTICAL DEVICE, AND ELECTRONIC DEVICE

#3
20250155846
2025-05-15

VOLUME HOLOGRAM LAMINATE, METHOD FOR PRODUCING VOLUME HOLOGRAM LAMINATE, VOLUME HOLOGRAM TRANSFER FOIL, VOLUME HOLOGRAM LABEL, VOLUME HOLOGRAM SHEET FOR EMBEDDING, CARD, AND HOLOGRAM STICKER-TYPE PRODUCT

#4
20210309427
2021-10-07

ANTI-MICROBIAL PACKAGING ASSEMBLY

#5
20210292505
2021-09-23

Film structure containing a photopolymer layer for holographic exposure and a coating layer of high resistance

#6
20210095064
2021-04-01

Protective layer for photopolymer

#7
20200356047
2020-11-12

Holographic device

#8
20200166889
2020-05-28

System consisting of two UV-curing dry-transfer coating layers for the protection of a hologram in a photopolymer film composite

#9
20200166888
2020-05-28

HOLOGRAPHIC MEDIUM CONTAINING A PHOTOPOLYMER LAYER FOR HOLOGRAPHIC EXPOSURE AND A HIGHLY RESISTANT COATING LAYER

#10
20190265483
2019-08-29

Diffractive optical element and virtual image display device

#11
20170060087
2017-03-02

Method of producing volume hologram laminate

#12
20150301500
2015-10-22

Multilayer film and authentication label

#13
20150301499
2015-10-22

Multilayer film and authentication label

#14
20140295329
2014-10-02

Holographic medium having a protective layer

#15
20130182301
2013-07-18

Volume hologram transfer foil

#16
20130177746
2013-07-11

Laminate structure comprising a protective layer and an exposed photopolymer layer

#17
20120009508
2012-01-12

Laser marking hologram having a volume hologram with interference fringes using selective irradiation

#18
20110279000
2011-11-17

Appliance having micro-pattern and method for fabricating structure having micro-pattern for appliance

#19
20110026208
2011-02-03

EXTERIOR PARTS AND METHOD OF MANUFACTURING THE SAME AND ELECTRONIC EQUIPMENT USING THE SAME

#20
20100208314
2010-08-19

Hologram recording medium

#21
20100208313
2010-08-19

SECURITY AND SENSING ELEMENTS WITH VOLUME HOLOGRAMS

#22
20100167180
2010-07-01

Photosensitive Film for Holographic Recording and Production Method Thereof

#23
20100104952
2010-04-29

Method of producing volume hologram laminate

#24
20090286165
2009-11-19

HOLOGRAM LAMINATE, HOLOGRAM COPY METHOD, AND HOLOGRAM PRODUCING METHOD

#25
20090272805
2009-11-05

Interactive Holographic Security Element

#26
20090236546
2009-09-24

Information recording medium and method of manufacturing the same

#27
20080299464
2008-12-04

Lengthy volume hologram layer transfer foil, method of producing volume hologram laminate using the same and volume hologram laminate

#28
20080008939
2008-01-10

Deposition of photosensitive media for digital hologram recording

#29
20070146839
2007-06-28

Holographic recording medium

#30
20070013983
2007-01-18

Holographic viewing device, and holographic viewing card incorporating it

#31
20070008597
2007-01-11

Computer generated hologram optical element

#32
20060215243
2006-09-28

Hologram recording medium

#33
20060152780
2006-07-13

Deposition of photosensitive media for digital hologram recording

#34
20060109531
2006-05-25

Laser marking hologram having a volume hologram with interference fringes using selective irradiation

#35
20050213175
2005-09-29

Postprocessing apparatus and postprocessing method

#36
20050208388
2005-09-22

Holographic recording medium and recording method

#37
20050153211
2005-07-14

Hologram device, its production method, and electronic optical part

#38
20050082697
2005-04-21

Solvent-resisting holographic film and manufacture thereof