ClassID:

175044

G02C9/04 - CPC Classification

Classification description:

Attaching auxiliary optical parts by fitting over or clamping on

Recent Application in this class:
#1
20260099066
2026-04-09

LENS STACK WITH MECHANICAL DELAMINATION RESISTANT FEATURES

#2
20260056424
2026-02-26

LOUPE SUPPORTING EYEWEAR SYSTEM

#3
20260044010
2026-02-12

NET-SHAPE MOLDED LENSES WITH INTEGRATION FEATURES

#4
20260016680
2026-01-15

Examination/Visualization/Collection System with Light Enhancement

#5
20250306381
2025-10-02

Glasses Augmented Passive Device for Combining Handheld Display with Surrounding Scenery

#6
20250277992
2025-09-04

EYEWEAR ASSEMBLY

#7
20250244584
2025-07-31

GLASSES AUGMENTED PASSIVE DEVICE FOR COMBINING HANDHELD DISPLAY WITH SURROUNDING SCENERY

#8
20250237866
2025-07-24

Display and Vision Correction System With Removable Lens

#9
20250155731
2025-05-15

MULTIPLE INTEGRATED GLASSES SYSTEM

#10
20250116888
2025-04-10

TEMPLE SIDE WING STRUCTURE

#11
20250085567
2025-03-13

ENGAGING AND SECURING STRUCTURE OF FLIP-UP EYEGLASSES

#12
20250085566
2025-03-13

GOGGLE STRUCTURE HAVING FLIP-UP FUNCTION AND CAPABLE OF COVERING EYEGLASSES

#13
20250013076
2025-01-09

Eyewear with Engageable Protective Shield

#14
20250004307
2025-01-02

ANTI-FOG GOGGLE WITH DETACHABLE OUTER LENS ELEMENT

#15
20240411151
2024-12-12

EYEGLASSES WITH INTERCHANGEABLE FASCIA

#16
20240369856
2024-11-07

COLORED BLUE BLOCKERS

#17
20240369855
2024-11-07

Examination/visualization/Collection System with Light Enhancement

#18
20240272458
2024-08-15

Glasses that Facilitate the Quick Exchange of Visual-Effect Lenses

#19
20240255780
2024-08-01

Telescopic Image Capture/Recording Device

#20
20240168275
2024-05-23

Examination/Visualization/Collecting System with Light Enhancement

#21
20240151992
2024-05-09

EYE SHIELDS WITH SELECTIVELY RELEASABLE SNAP-FIT ASSEMBLY

#22
20240126103
2024-04-18

PRESCRIPTION LENS INSERT FOR EYEWEAR

#23
20240061275
2024-02-22

Removable Eyewear Filter

#24
20240027796
2024-01-25

SMART GLASSES

#25
20240012272
2024-01-11

An eyeglasses frame and eyeglasses

#26
20230273461
2023-08-31

AUGMENTING PRE-EXISTING EYEGLASSES WITH ELECTRONIC CAPABILITIES TO TREAT ONE OR MORE OCULAR CONDITIONS

#27
20220413322
2022-12-29

Eyewear with engageable protective shield

#28
20220382079
2022-12-01

STRUCTURE OF CLIP-ON GLASSES

#29
20220357596
2022-11-10

Universal Prescription Eyewear Insert

#30
20220299798
2022-09-22

Pinhole glasses

#31
20220269112
2022-08-25

RX ADD-ON FOR GLASSES

#32
20220269078
2022-08-25

Direction of light propagation in wearable optical devices

#33
20220218052
2022-07-14

Protective shield and eyewear incorporating same

#34
20220206321
2022-06-30

EYEGLASS LENS REPLACEMENT ASSEMBLY

#35
20220128815
2022-04-28

GLASSES-TYPE DISPLAY DEVICE FOR REALIZING A HIGH VIEWING ANGLE

#36
20220113560
2022-04-14

Eye shields with selectively releasable snap-fit assembly

#37
20220091443
2022-03-24

MODULAR FACE AND EYES MASK/SHIELD

#38
20220066242
2022-03-03

DEVICE THAT ADJUSTABLY AND DISCREETLY OBSTRUCTS PERIPHERAL VISION

#39
20210397026
2021-12-23

Optical insert for eyewear

#40
20210364802
2021-11-25

IMAGE DISPLAY DEVICE, HEAD MOUNTED DISPLAY

#41
20210338082
2021-11-04

User wearable fluorescence enabled visualization system

#42
20210271111
2021-09-02

Attachable reading glasses

#43
20210247617
2021-08-12

Devices, systems and methods for predicting gaze-related parameters

#44
20210236338
2021-08-05

GOGGLE WITH REPLACEABLE LENS

#45
20210223575
2021-07-22

Smartphone-assisted portable augmented reality (AR) device and clip-on unit for adjustable attachment to a user's spectacles

#46
20210141246
2021-05-13

Apparatus for connecting sunglasses to prescription eyewear

#47
20210080752
2021-03-18

Compact positionable clip on magnifiers

#48
20210063772
2021-03-04

Eyeglasses assembling structure having ancillary frame

#49
20210041701
2021-02-11

Devices, systems and methods for predicting gaze-related parameters

#50
20200400948
2020-12-24

Display And Vision Correction System With Removable Lens

#51
20200264453
2020-08-20

MULTI-FUNCTIONAL GLASSES

#52
20200233237
2020-07-23

Attachment Structure for Front Hanging Eyeglasses

#53
20200209651
2020-07-02

Eyeglasses having selectively detachable pattern layer

#54
20200209650
2020-07-02

Sunglasses shade attachment

#55
20200201082
2020-06-25

HANDS-FREE SPECTRALLY-TUNABLE SMART LOUPE

#56
20190235237
2019-08-01

Device adapted to eyeglasses

#57
20190187491
2019-06-20

Head-mounted display

#58
20190121167
2019-04-25

CLIP-ON GLASSES WITH REPLACEABLE LENS

#59
20190113773
2019-04-18

Goggle with replaceable lens

#60
20190056605
2019-02-21

Multi-functional glasses

#61
20190056604
2019-02-21

Eye-protective shade for augmented reality smart glasses

#62
20180373064
2018-12-27

Eye glasses structure

#63
20180369021
2018-12-27

Impact absorbing elements for eyewear, including overmolded eyewear

#64
20180348546
2018-12-06

Protective covering attachable to eyewear

#65
20180335641
2018-11-22

System for securing eyewear to a user or object

#66
20180299703
2018-10-18

Field of view enlarging clip-on mirror for use in combination with eyewear

#67
20180284486
2018-10-04

Ophthalmic Lenses with Variable Optical Absorption Spectra Suitable for Converting the Optical Absorption Spectra of Prescription Lenses to One with an Exponential Dependence on the Wavelength over the Visible Spectrum

#68
20180252945
2018-09-06

Front Hanging Eyeglasses

#69
20180224674
2018-08-09

Hands-free spectrally-tunable smart loupe

#70
20180210226
2018-07-26

Cushioned Spectacle Assembly

#71
20180196286
2018-07-12

Frame support member and frame support assembly for over-the-glasses (OTG) eyewear

#72
20180196280
2018-07-12

Frame support member and frame support assembly for over-the-glasses (OTG) eyewear

#73
20180143457
2018-05-24

Magnetically Mounted Connector for Adhesion of a Pair of Auxiliary Eyeglasses

#74
20180129076
2018-05-10

Clip-on sunglasses

#75
20180129075
2018-05-10

Universal method of manufacturing magnetically attachable supplemental eyeglasses utilizing magnets embedded in an on-demand formed frame front and eyeglasses formed thereby

#76
20180082559
2018-03-22

ZONE ENTRY WARNING SYSTEM AND DEVICE

#77
20180081200
2018-03-22

Spectacles with customizable frame

#78
20180072015
2018-03-15

Composite protective sheet material

#79
20180008467
2018-01-11

Eyewear having multiple ventilation states

#80
20170343822
2017-11-30

ROBUST OPTICS FOR A HEAD-WORN DISPLAY

#81
20170315383
2017-11-02

Eyeglass system and method of engagement

#82
20170315382
2017-11-02

Configurable eyewear system

#83
20170269383
2017-09-21

Eyeglasses with topside removable lenses and frames

#84
20170266049
2017-09-21

Glasses structure

#85
20170251315
2017-08-31

Eyewear with detachable adjustable electronics module

#86
20170160567
2017-06-08

CLIP-ON EYEGLASSES AND BRIDGE DEVICE

#87
20170075146
2017-03-16

Eyeglasses protection device

#88
20170052392
2017-02-23

Foldable attachable front for eyeglasses

#89
20170038606
2017-02-09

RADIATION FILTRATION SHIELDS FOR EYE OR BODY PROTECTION

#90
20170017096
2017-01-19

Clip-on type eyeglasses

#91
20160320639
2016-11-03

Attachable pivotal nose protector for eyeglasses or sunglasses

#92
20160306196
2016-10-20

Radiation filtration shields for eye or body protection

#93
20160266412
2016-09-15

Head-mounted display

#94
20160223840
2016-08-04

Attachable front for eyeglasses

#95
20160116760
2016-04-28

Glasses

#96
20160091735
2016-03-31

RADIATION FILTRATION SHIELDS FOR EYE OR BODY PROTECTION

#97
20160088913
2016-03-31

Compact protective cover for eyewear

#98
20160054591
2016-02-25

Eyeglass system and method of engagement

#99
20160054582
2016-02-25

View panel for goggles or helmet visor

#100
20160026010
2016-01-28

Clip eyeglasses using goggles lens

#101
20150378179
2015-12-31

GLASSES HAVING DETACHABLE AUXILIARY LENSES

#102
20150370083
2015-12-24

Wearable stereoscopic viewer

#103
20150293378
2015-10-15

AUXILIARY APPARATUS TO REDUCE LIGHT POLLUTION AND ENHANCE EYE CONCENTRATION

#104
20150293367
2015-10-15

3D cover glasses for applying over prescription eyeglasses

#105
20150261015
2015-09-17

Clip type display module and glass type terminal having the same

#106
20150124211
2015-05-07

Apparatus for removably attaching outer lenses to goggles

#107
20150022774
2015-01-22

SNAP-FIT TYPE EYEGLASSES

#108
20140293214
2014-10-02

Assembly structure for subsidiary frame of eyeglasses

#109
20140268004
2014-09-18

Methods and structure for affixing frames elements to eyeglass lenses

#110
20140262843
2014-09-18

Compact protective cover for eyewear

#111
20140253868
2014-09-11

Eyewear with detachable adjustable electronics module

#112
20140232978
2014-08-21

Experiential optical device

#113
20140192310
2014-07-10

Eyeglasses

#114
20140176898
2014-06-26

Attachable/detachable covering lens

#115
20140085552
2014-03-27

SHADING DEVICE OF ACTIVE SWITCHING 3D DISPLAY

#116
20140059747
2014-03-06

Eyewear having multiple ventilation states

#117
20140043581
2014-02-13

Multi-purpose eyeglasses

#118
20130321757
2013-12-05

Eyeglasses

#119
20130308086
2013-11-21

Eyewear system

#120
20130262259
2013-10-03

Method and System for Making Up Spectacles and Eyesight Testing through Public Network

#121
20130194538
2013-08-01

Multi-functional glasses

#122
20130162940
2013-06-27

Spectacles With Removable Optics

#123
20130135576
2013-05-30

Universal props for wearing secondary glasses over primary glasses

#124
20130120709
2013-05-16

Safety, sport or recreational eyewear with interchangeable optical prescription PVC foil insert

#125
20130107363
2013-05-02

Stereoscopic image viewing device

#126
20130053187
2013-02-28

Eyewear For Sports

#127
20130050634
2013-02-28

Protective spray painter eyewear

#128
20130027658
2013-01-31

EYEGLASS ASSEMBLY

#129
20120314182
2012-12-13

Eyeglass frame assembly adaptable to lenses of different curvatures

#130
20120307195
2012-12-06

MAGNETIC PULLING TYPE FREE HANGING FRAME FOR EYEGLASSES

#131
20120236253
2012-09-20

Frame hinge and side arm, eyeglass frame with multiple wearer connections and improved spectacle kit

#132
20120105740
2012-05-03

EYEWEAR WITH DETACHABLE ADJUSTABLE ELECTRONICS MODULE

#133
20120086906
2012-04-12

Apparatus and System for Assisting People with Scotopic Sensitivity Syndrome

#134
20120081658
2012-04-05

Device-mounting support member

#135
20120069437
2012-03-22

MIXED USE THREE DIMENSIONAL EYEWEAR

#136
20110234970
2011-09-29

Clip device for holding auxiliary eyeglasses

#137
20110211153
2011-09-01

LIGHTWEIGHT SUNGLASS LENSES FOR EYEGLASSES

#138
20110181828
2011-07-28

Attachable/detachable covering lens

#139
20110083256
2011-04-14

Structure for Securing a Secondary Goggle Frame

#140
20110075094
2011-03-31

Frame construction for eyewear

#141
20110051074
2011-03-03

INTERCHANGEABLE AND CUSTOMIZABLE EYEWEAR

#142
20100253903
2010-10-07

Bridge for Clip-On Sunglasses and Auxiliary Lenses

#143
20100246022
2010-09-30

Head mounted display

#144
20100198381
2010-08-05

Systems and methods for producing clip-ons for a primary eyewear

#145
20100177274
2010-07-15

Clip-on glasses with interchangeable lenses

#146
20100026970
2010-02-04

Eyeglass-mountable image display device

#147
20090325693
2009-12-31

METHODS FOR PLAYING COMPUTER GAMES WITHOUT A DISPLAY

#148
20090310081
2009-12-17

Lens holding frame

#149
20090306806
2009-12-10

SYSTEM FOR PRODUCING GLASSES-USE AUXILIARY OPTICAL MEMBER, MEMBER, METHOD FOR PRODUCING GLASSES-USE AUXILIARY OPTICAL MEMBER, COMPUTER PROGRAM PRODUCT

#150
20090231539
2009-09-17

Shelter frame for spectacles

#151
20090231538
2009-09-17

Shelter frame for spectacles

#152
20090219479
2009-09-03

Eyeglasses assembly

#153
20090207373
2009-08-20

Ophthalmic solution dispensing device

#154
20090086156
2009-04-02

Clip for releasably attaching clip-on accessory to eyeglasses

#155
20090079930
2009-03-26

Eyeframe with interchangeable lenspieces held by a magnetic closure and interchangeable lens system

#156
20090066909
2009-03-12

Clip-on spectacles having elastic u-shaped bridge

#157
20090015783
2009-01-15

Clip-on sunglasses and method of manufacture thereof

#158
20080155736
2008-07-03

Goggle lens engagement system

#159
20080143951
2008-06-19

Universal, cuttable clip-on auxiliary lens system and method of assembly

#160
20080084531
2008-04-10

EYEWEAR CLIP

#161
20080068557
2008-03-20

Lens holding frame

#162
20080036961
2008-02-14

Clip-on frames or lenses with a hybrid attachment-detachment mechanism

#163
20080013039
2008-01-17

INTERCHANGEABLE EYEWEAR ASSEMBLY

#164
20070236651
2007-10-11

Spectacles and sunshade -clip assembly using magnets

#165
20070211209
2007-09-13

Attachment sunglasses capable of attaching to the eyeglasses

#166
20070132943
2007-06-14

Multipart Sunglasses

#167
20070121057
2007-05-31

Auxiliary spectacles

#168
20070064194
2007-03-22

Eyeglasses set with sunglass clip

#169
20070046888
2007-03-01

Multiview eyeglasses

#170
20070024805
2007-02-01

Clip sunglasses for cap/sunvisor

#171
20070002273
2007-01-04

Universal clip-on eyeglasses

#172
20060290881
2006-12-28

Spectacles set with magnetic clips and detachable magnetic auxiliary frame

#173
20060275101
2006-12-07

Eyeglass assembly and fastening arrangement for assembly thereof

#174
20060262268
2006-11-23

Eyeglass set with sunglass clip

#175
20060256280
2006-11-16

Eyeframe with interchangeable lenspieces held by magnetic closure and interchangeable lens system

#176
20060244898
2006-11-02

Spectacles and sunshade clip assembly using magnets

#177
20060244896
2006-11-02

Spectacles and sunshade clip assembly using ornamental coupling structure

#178
20060187408
2006-08-24

Spectacles and sunshade clip assembly using magnets

#179
20060187406
2006-08-24

Spectacles and sunshade clip assembly using magnets

#180
20060187405
2006-08-24

Assembly of sunshade clip and spectacles using nose pad means

#181
20060176440
2006-08-10

Bridge for attaching auxiliary lenses

#182
20060139564
2006-06-29

Clip on visor

#183
20060119787
2006-06-08

Sunglass clip-on

#184
20060098159
2006-05-11

Safety eyewear assembly with prescription insert

#185
20060055869
2006-03-16

Removable eyeglasses clasp

#186
20060007388
2006-01-12

Snap-on, flip-up pair of eyeglasses for mounting over and modifying a conventional pair of eyeglasses

#187
20050280770
2005-12-22

Auxiliary lens for double-tier eyeglasses

#188
20050248932
2005-11-10

Clip-on light apparatus

#189
20050195357
2005-09-08

Pivotable sunshade clip for spectacles

#190
20050162610
2005-07-28

Sunshade clip attachable to spectacles

#191
20050151923
2005-07-14

Eyewear having both a primary lens frame and an auxiliary lens frame separately coupled to an eyewear platform

#192
20050078270
2005-04-14

Arrangement for securing sunglasses to eyeglasses

#193
20050041199
2005-02-24

Device for adjusting length of sunshade clip for spectacles

#194
20050018129
2005-01-27

Auxiliary eyewear system with expandable bridge clip

#195
18109272
2023-12-26

Multifunctional smart eyeglasses with adjustable flexible ear-hooks

#196
16691584
2023-01-17

Viewing protection system for laser threats against aircraft

#197
15880509
2019-12-31

Viewing protection system for laser threats against aircraft

#198
15701032
2018-12-18

Foldable lenses and novel trifocal eyeglasses

#199
15624461
2019-04-09

Hand held or eyeglass clip on dark adaption tester

#200
15611385
2019-10-22

Clip-in prescription eyewear

#201
15132465
2017-04-18

Removable clip-on lenses

#202
14943688
2017-06-27

Clip-in prescription eyewear

#203
14680025
2016-06-07

Eyeglasses clip device for climbing

#204
14500713
2016-07-12

Removable clip-on lens

#205
14168032
2015-04-07

Anti-glare eyewear

#206
13447227
2014-04-22

Snap-on sunglasses