A61B3/154 - CPC Classification Index

ClassID:

12550 ⎘

A61B3/154 - CPC Classification

Classification description:

Apparatus for testing the eyes; Instruments for examining the eyes; Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions; Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for spacing

Recent Application in this class:

20260108147

2026-04-23

MEDICAL DEVICES, SYSTEMS, AND METHODS FOR PERFORMING EYE EXAMS AND EYE TRACKING

20250295310

2025-09-25

Ophthalmic Ranging Instrument

20240215815

2024-07-04

MEDICAL INTERFACES AND OTHER MEDICAL DEVICES, SYSTEMS, AND METHODS FOR PERFORMING EYE EXAMS

20240197170

2024-06-20

Medical devices, systems, and methods for performing eye exams and eye tracking

20230404403

2023-12-21

OPTICAL DETECTION SYSTEM CAPABLE OF PROVIDING AUXILIARY LIGHT SOURCE PROJECTION

20230270328

2023-08-31

Wide-angle pupil relay for cellphone-based fundus camera

20220395177

2022-12-15

Methods and systems for alignment of ophthalmic imaging devices

20210212562

2021-07-15

Fundus image capturing

20210127968

2021-05-06

Medical interfaces and other medical devices, systems, and methods for performing eye exams

#10

20210121064

2021-04-29

Coaxial non-mydriatic multispectral fundus camera using near-infrared ray illumination source and visible ray illumination source

#11

20200245867

2020-08-06

Methods and systems for alignment of ophthalmic imaging devices

#12

20200196861

2020-06-25

Fundus image capturing

#13

20200015677

2020-01-16

Ophthalmic imaging apparatuses and method for the same

#14

20190274545

2019-09-12

Methods and systems for alignment of ophthalmic imaging devices

#15

20190261853

2019-08-29

Wide-angle pupil relay for cellphone-based fundus camera

#16

20180303338

2018-10-25

Device for measuring the speed of blood in a blood vessel of the eye

#17

20180279870

2018-10-04

Medical interfaces and other medical devices, systems, and methods for performing eye exams

#18

20180176426

2018-06-21

Bracket assembly for mobile terminal and mobile terminal

#19

20180042477

2018-02-15

Device and method for distance determination and/or centering using corneal reflections

#20

20170332899

2017-11-23

Medical devices, systems, and methods for performing eye exams and eye tracking

#21

20170251920

2017-09-07

Ophthalmological device

#22

20170231493

2017-08-17

Optical coherence tomography

#23

20170112378

2017-04-27

Photorefraction method and product

#24

20170100033

2017-04-13

Ophthalmologic apparatus

#25

20170083746

2017-03-23

Gaze tracker and method for tracking gaze thereof

#26

20170042421

2017-02-16

System, method and apparatus for enabling corneal topography mapping by smartphone

#27

20160345822

2016-12-01

Ophthalmologic apparatus

#28

20160228001

2016-08-11

Eye examination device

#29

20160106316

2016-04-21

Ophthalmologic imaging apparatus

#30

20160100754

2016-04-14

OPHTHALMIC APPARATUS AND OPHTHALMIC APPARATUS CONTROL METHOD

#31

20160045110

2016-02-18

Ophthalmoscopic apparatus

#32

20150335234

2015-11-26

Ophthalmologic apparatus

#33

20150085252

2015-03-26

Ophthalmologic apparatus

#34

20140313483

2014-10-23

Optical system and measurement method thereof

#35

20140307228

2014-10-16

Ophthalmologic apparatus, method for controlling ophthalmologic apparatus, and program

#36

20140268053

2014-09-18

Eye imaging apparatus

#37

20140192322

2014-07-10

Imaging apparatus including a lens rotatably connected to a front cover

#38

20140132925

2014-05-15

Ophthalmologic apparatus and method thereof

#39

20130070203

2013-03-21

Optical instrument alignment system

#40

20120200825

2012-08-09

Ophthalmologic apparatus

#41

20120062839

2012-03-15

Apparatus and method for illuminating and imaging the retina of an eye of a patient

#42

20090103050

2009-04-23

Optical instrument alignment system

#43

20090096987

2009-04-16

Eye Measurement Apparatus and a Method of Using Same

#44

20070030446

2007-02-08

Apparatus and method for illuminating and viewing the anterior segment of an eye of a patient

#45

20050237486

2005-10-27

Digital eye camera