ClassID:

174707

G02B25/02 - CPC Classification

Classification description:

Eyepieces; Magnifying glasses with means for illuminating object viewed

Recent Application in this class:
#1
20250355245
2025-11-20

HANDHELD MAGNIFIER WITH ADJUSTABLE FOCAL LENGTH

#2
20250216668
2025-07-03

Multiple Light Source Configuration

#3
20250110058
2025-04-03

GEMSTONE INSCRIPTION VIEWING SYSTEM AND APPLICATIONS THEREOF

#4
20240302646
2024-09-12

Multiple Light Source Configuration

#5
20240302645
2024-09-12

MAGNIFYING LAMP WITH CAMERA

#6
20240024063
2024-01-25

LOUPE-BASED INTRAOPERATIVE FLUORESCENCE IMAGING DEVICE FOR THE GUIDANCE OF TUMOR RESECTION

#7
20230418046
2023-12-28

HEADLIGHT MAGNIFIER WITH TWO MAGNIFICATIONS

#8
20230359015
2023-11-09

Multiple light source configuration

#9
20230058624
2023-02-23

Optical module

#10
20230048871
2023-02-16

PORTABLE MODULAR UNIT FOR INSPECTING IN A TIMEPIECE THE PRESENCE OF A LUBRICATING AGENT OR OF AN EPILAME

#11
20220269065
2022-08-25

Multiple light source configuration

#12
20220244524
2022-08-04

User wearable fluorescence enabled visualization system

#13
20220221737
2022-07-14

Logarithmically incremented magnifiers for low vision rehabilitation

#14
20220206283
2022-06-30

TELESCOPIC SIGHT HAVING TWO SIGHTING POINTS

#15
20220104708
2022-04-07

MAGNIFYING GLASS FOR ACQUIRING SKIN IMAGE COMPENSATED FOR DISTORTION

#16
20210396988
2021-12-23

User Wearable Fluorescence Enabled Visualization System

#17
20210382295
2021-12-09

MAGNIFYING CAP FOR PRESCRIPTION BOTTLE

#18
20210368599
2021-11-25

Supply circuit and light magnifier

#19
20210338082
2021-11-04

User wearable fluorescence enabled visualization system

#20
20210325660
2021-10-21

User wearable fluorescence enabled visualization system

#21
20210322129
2021-10-21

User wearable fluorescence enabled visualization system

#22
20210265863
2021-08-26

Seeing aid device having inductive battery charging

#23
20210038339
2021-02-11

Loupe-based intraoperative fluorescence imaging device for the guidance of tumor resection

#24
20210026130
2021-01-28

MENU MAGNIFYING AND ILLUMINATING DEVICE

#25
20200330179
2020-10-22

SURGICAL LOUPES USING A PRISM AND ADDITIONAL FEATURES

#26
20200170380
2020-06-04

Hair weave removal tool and method of using same

#27
20200073110
2020-03-05

SURGICAL LOUPE

#28
20190201156
2019-07-04

Multipurpose medical illuminator with magnification

#29
20190056584
2019-02-21

Loupe camera

#30
20180368692
2018-12-27

Dermatoscope device

#31
20180348503
2018-12-06

Large format biocular lens

#32
20180301924
2018-10-18

Seeing aid device having inductive battery charging

#33
20180206935
2018-07-26

Illumination System with Magnetic Mount for Loupes

#34
20180129034
2018-05-10

MAGNIFYING AND LIGHTING APPARATUS FOR VIEWING TOENAILS

#35
20180088315
2018-03-29

Detachable deep-viewing coaxial illuminator for flashlights with companion telescopic magnifier

#36
20170307469
2017-10-26

Compact modular transfer function evaluation system

#37
20170227758
2017-08-10

Reflecting microscope module and reflecting microscope device

#38
20170227756
2017-08-10

Sample carrying module and portable microscope using the same

#39
20170215582
2017-08-03

Jewelry detangling system

#40
20170191647
2017-07-06

Touch Sensitive Lighting Device

#41
20170052360
2017-02-23

Illumination device for Magnifier

#42
20160369988
2016-12-22

Close illumination system

#43
20160327800
2016-11-10

Keyboard magnifying device

#44
20160274367
2016-09-22

Illuminating magnifier apparatus

#45
20160265730
2016-09-15

Rechargeable lighting attachment for magnifying lenses

#46
20160157645
2016-06-09

Stemware with Magnifying Base and Light Source

#47
20160156754
2016-06-02

Cell phone case with illuminated magnifier

#48
20160154232
2016-06-02

MENU VISION AID AND METHODS THEREOF

#49
20160139399
2016-05-19

Visual and tactile assessment tool

#50
20160076747
2016-03-17

Illumination system with magnetic mount for loupes

#51
20160004084
2016-01-07

Wearable computer

#52
20150309303
2015-10-29

MAGNIFICATION LOUPE WITH ENERGY-HARVESTING SYSTEM

#53
20150293345
2015-10-15

MAGNIFICATION LOUPE WITH DISPLAY SYSTEM

#54
20150226955
2015-08-13

Bangle with magnifying lens and illumination device

#55
20150055332
2015-02-26

Portable multi-purpose illumination device

#56
20150015161
2015-01-15

Medical light-source device

#57
20140066727
2014-03-06

Spacer attachment for a dermatoscope

#58
20140036379
2014-02-06

Illuminating magnifier apparatus

#59
20130342922
2013-12-26

MEDICAL MAGNIFICATION DEVICE

#60
20130329309
2013-12-12

MAGNIFYING GLASS WITH LIGHTING FUNCTION

#61
20130250443
2013-09-26

PORTABLE MAGNIFYING DEVICE AND USES THEREOF

#62
20130229720
2013-09-05

Illuminating magnifying lens capable of focusing its light on objects

#63
20130229111
2013-09-05

Medical light source device

#64
20130094217
2013-04-18

Compact loupe light

#65
20130033855
2013-02-07

Illuminating magnifying lens capable of focusing its light on objects

#66
20130003197
2013-01-03

ILLUMINATING MAGNIFIER

#67
20120320454
2012-12-20

Head-worn illuminators and magnifiers with optical rejection coatings to assist medical and dental professionals

#68
20120281390
2012-11-08

Medical light-source device

#69
20120268838
2012-10-25

Scrolling thin film magnifier device

#70
20120170274
2012-07-05

MAGNIFYING LAMP WITH DETECTION FUNCTION

#71
20120120636
2012-05-17

User-Wearable Illumination Assembly

#72
20110266977
2011-11-03

Illuminated optical apparatus

#73
20110170048
2011-07-14

Vision assist device with an integral carabiner and optional light

#74
20110085338
2011-04-14

Lamp with magnifier

#75
20100208336
2010-08-19

Light conditioner

#76
20100188841
2010-07-29

Loupe and lighting assembly for camera sensor dust detection

#77
20100164405
2010-07-01

Illuminated optical apparatus

#78
20100110720
2010-05-06

Illumination device

#79
20100067125
2010-03-18

Stand magnifier

#80
20100053311
2010-03-04

Eyewear with segmented look-through elements

#81
20090237813
2009-09-24

WIRELESS COMMUNICATION DEVICE WITH MAGNIFYING LENS

#82
20090180201
2009-07-16

MAGNIFIED AND ILLUMINATED WRITING INSTRUMENT

#83
20090180100
2009-07-16

Engraved gemstone viewer

#84
20090168412
2009-07-02

Portable multi-purpose illumination device

#85
20090067066
2009-03-12

Handheld magnifying device incorporating a circular array of light emitting diodes

#86
20090009891
2009-01-08

Desk lamp with a separable magnifier

#87
20080291552
2008-11-27

Projection lens unit having reflection mirror in projection lens system and method of and equipment for fixing reflection mirror

#88
20080218880
2008-09-11

Magnifier with slidable cover

#89
20080218879
2008-09-11

Magnifier with slidable cover

#90
20080205051
2008-08-28

Illuminating device

#91
20080192364
2008-08-14

Illuminated Magnifying Glass Having a Sensor Device for Switching on the Lighting Element

#92
20080174987
2008-07-24

Illuminated eye loupe

#93
20080055745
2008-03-06

Magnifying glass with light for handheld electronic device

#94
20080040957
2008-02-21

Stylized photograph or negative viewer

#95
20080019024
2008-01-24

Multi-Focus Magnifying Glass

#96
20070258248
2007-11-08

Lighted lens housing for jewelers loupe

#97
20070236813
2007-10-11

MAGNIFYING APPARATUS

#98
20070153501
2007-07-05

Hands free magnification eyewear

#99
20070139621
2007-06-21

Compact illumination and magnification device

#100
20070109529
2007-05-17

Engraved gemstone viewer

#101
20070024997
2007-02-01

Switching illuminating tweezers with magnifier

#102
20070012849
2007-01-18

Under-cabinet reading aid

#103
20060072305
2006-04-06

Add-on illumination device for magnifiers

#104
20050270768
2005-12-08

Book-lamp with magnifying glass

#105
20050243441
2005-11-03

Operating room magnifier

#106
20050237634
2005-10-27

Magnification apparatus for hand-held power tools

#107
20050213226
2005-09-29

Handheld illuminating magnifier

#108
20050152130
2005-07-14

Flashlight and magnifying lens combination

#109
20050146871
2005-07-07

Magnifying optical device

#110
20050036191
2005-02-17

Magnifying optical system with a variable color LED

#111
18918337
2025-05-06

Handheld light with viewing space

#112
18513086
2024-08-27

Gemstone inscription viewing system and applications thereof

#113
16867489
2021-01-19

Magnification devices with filtering and method for selection of said filters

#114
16192768
2020-07-28

Magnification device and assembly

#115
15632290
2019-02-26

Magnification device and assembly