Patents-Review.com
ClassID:

215219 ⎘

H01R33/05 - CPC Classification

Classification description:

Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof Two-pole devices

Sub-classes:
Recent Application in this class:
#1
20250357712
2025-11-20

EXTENSIONS DEVICE AND CONTROL SIGNAL CONVERSION METHOD THEREOF

 #2
20240235140
2024-07-11

Power track

 #3
20230420901
2023-12-28

Electronic connection assembly

 #4
20230307879
2023-09-28

SURGE PROTECTOR WITH ANTI-OFF STRUCTURE

 #5
20230299368
2023-09-21

Detachable auxiliary power system

 #6
20220376448
2022-11-24

Lamp socket with ventilation channel

 #7
20220181896
2022-06-09

Eyewear device charging case

 #8
20220167515
2022-05-26

SELF-POWERED TRAFFIC SIGNALING WIREPORT DEVICE ASSEMBLY

 #9
20220166170
2022-05-26

Electrically Grounded Clothing and Blanket

 #10
20220140556
2022-05-05

SEALING MECHANISM INSIDE ELECTRICAL MEMBER

 #11
20220140555
2022-05-05

Pin-type LED lamp holder and manufacturing method of the same

 #12
20210210916
2021-07-08

Modular lamp

 #13
20210203141
2021-07-01

Conduit hub adapter for electrical box

 #14
20210136920
2021-05-06

Marking device for marking circuit boards tested by means of a test device

 #15
20210119431
2021-04-22

Conduit hub adapter for electrical box

 #16
20210068535
2021-03-11

Pedestal leg assembly

 #17
20210036537
2021-02-04

MULTIFUNCTIONAL WIRELESS CHARGER

 #18
20200408395
2020-12-31

Power supply system for a lamp support

 #19
20200337166
2020-10-22

Wireport assembly

 #20
20200136408
2020-04-30

Detachable auxiliary power system

 #21
20190237925
2019-08-01

Power supply socket for halogen lamp, and halogen lamp

 #22
20190090371
2019-03-21

Wireport assembly

 #23
20190086068
2019-03-21

Adaptor, light source device, and lighting apparatus

 #24
20190075671
2019-03-07

Wireport assembly

 #25
20180323540
2018-11-08

Base and detection apparatus

 #26
20180269614
2018-09-20

Holder assembly

 #27
20180248392
2018-08-30

Electrical charging devices with translating stabilizers

 #28
20180166841
2018-06-14

Battery compartment and electronic cigarette having same

 #29
20170148957
2017-05-25

Light emitting apparatus

 #30
20170120182
2017-05-04

Air freshener

 #31
20170051865
2017-02-23

Supporting stand for display device

 #32
20160178167
2016-06-23

Holder assembly

 #33
20150224914
2015-08-13

Electrical and physical mounting assemblies

 #34
20120248469
2012-10-04

Light emitting apparatus

 #35
20100226140
2010-09-09

Connector, LED unit, and method for producing connector

 #36
20100157588
2010-06-24

LED string light

 #37
20090109693
2009-04-30

Lamp holder with improved structure

 #38
20080186731
2008-08-07

LAMP

 #39
20070139936
2007-06-21

Electrical base connection with transparent conductive layer

 #40
20060252295
2006-11-09

Quick lamp connector

 #41
20050287843
2005-12-29

Fixing structure for electron device

 #42
20050176299
2005-08-11

Process cartridge having electrical contact connectable to electrical contact in electrophotographic image forming apparatus

 #43
20050101187
2005-05-12

Lamp socket

 #44
16532466
2020-07-28

Ground-plug LED lamp holder

 #45
16448051
2022-05-03

Eyewear device charging case

 #46
16108642
2019-03-19

Electrical connectors for lighting and the like