A63H1/30 - CPC Classification Index

#1

20260027483

2026-01-29

CONNECTED YO-YO

#2

20250242269

2025-07-31

YO-YO

#3

20250170491

2025-05-29

YOYO TETHER ASSEMBLY

#4

20250064262

2025-02-27

Gyroscopic Grinder

#5

20240033650

2024-02-01

CONNECTED YO-YO

#6

20220001289

2022-01-06

CONNECTED YO-YO

#7

20200269148

2020-08-27

Adjustable counterweight for a rotatable performance device

#8

20200246712

2020-08-06

Computerized Yo-Yo with a Detachable Device

#9

20190105577

2019-04-11

Nested counterweight for a rotatable performance device

#10

20190060770

2019-02-28

Computerized yo-yo with electric clutch

#11

20190030443

2019-01-31

Motorized yo-yo

#12

20180345127

2018-12-06

Spinning toy

#13

20180229131

2018-08-16

Yo-yo having a magnetically supported bearing yoke integrated with the axle

#14

20180065052

2018-03-08

Motorized yo-yo

#15

20180028925

2018-02-01

Yoyo with propeller blades

#16

20170239582

2017-08-24

Tornado yoyo

#17

20170136374

2017-05-18

Systems of strongly coupled Yo-Yos

#18

20170050116

2017-02-23

Computerized yo-yo

#19

20160325192

2016-11-10

YO-YO BALL WITH FRICTION MOTION ENERGY STORAGE AND ACCELERATION FUNCTIONS

#20

20160325191

2016-11-10

Hand-held yo-yo ball capable of manually storing energy

#21

20160263485

2016-09-15

Yoyo capable to be electrically accelerated when held by hands

#22

20160256790

2016-09-08

Yoyo capable to be manually accelerated when held by hands

#23

20160236102

2016-08-18

Computerized Yo-Yo

#24

20160184720

2016-06-30

YOYO WITH PROPELLER BLADES

#25

20160175722

2016-06-23

Transformable yo-yo

#26

20150182851

2015-07-02

Game with timer device and method of playing the game

#27

20150140894

2015-05-21

Yo-yo toy

#28

20140154945

2014-06-05

DUAL PURPOSE YO-YO SYSTEM

#29

20140045404

2014-02-13

Yo-yo with an accessory attachment system and a movable string bead

#30

20140017973

2014-01-16

Chinese Combination Toy for Children

#31

20140011427

2014-01-09

SKY BALL YO-YO

#32

20130165015

2013-06-27

BEARING UNIT, YO-YO USING THE SAME, BALL BEARING UNIT AND YO-YO USING THE SAME

#33

20130109269

2013-05-02

Reversible spacer for a rotatable performance device

#34

20130065481

2013-03-14

YO-YO HAVING TWIST-ON RELEASABLE RIMS AND YO-YO HAVING TWIST-ON GEAR-LOCKED BODIES

#35

20130045658

2013-02-21

Customizable Yo-Yo System

#36

20120276806

2012-11-01

Transparent yo-yo

#37

20120252312

2012-10-04

Spacer for an adjustable width rotatable performance device

#38

20120244781

2012-09-27

Expanding and contracting yo-yo

#39

20120244780

2012-09-27

YO-YO HAVING A CHANGEABLE SHAPE

#40

20120220186

2012-08-30

ELECTRIC YO-YO TOY

#41

20110256793

2011-10-20

Yo-yo having a modifiable string gap

#42

20110212665

2011-09-01

Motorized yo-yo having improved efficiency

#43

20110070983

2011-03-24

CATCHING TOY

#44

20110009029

2011-01-13

YO-YO HAVING QUICKLY-ADJUSTABLE RESPONSIVENESS

#45

20100317255

2010-12-16

Yo-yo having twist-on releasable rims and yo-yo having twist-on gear-locked bodies

#46

20100317254

2010-12-16

YO-YO HAVING A PUSH-BUTTON LOCKING MECHANISM

#47

20100210174

2010-08-19

Reconfigurable rotatable performance device

#48

20100112894

2010-05-06

Expanding and contracting yo-yo

#49

20100022159

2010-01-28

Yo-yo having a string-formed response system

#50

20090258568

2009-10-15

Multi-function yo-yo

#51

20090197658

2009-08-06

Physical data building blocks system for video game interaction

#52

20090075553

2009-03-19

Motorized yo-yo

#53

20080171488

2008-07-17

Yo-yo having side-located roller members

#54

20080132144

2008-06-05

Finger tethered toy assembly

#55

20070224910

2007-09-27

Yo-yo having a string-formed response system

#56

20070105478

2007-05-10

Motor yo-yo

#57

20070105477

2007-05-10

Water-spraying yo-yo

#58

20070032164

2007-02-08

High performance yo-yo with on/off switchable auto-return

#59

20070026762

2007-02-01

Yo-yo having a user-adjustable clutch mechanism

#60

20060246818

2006-11-02

Yo-yo having replaceable disks

#61

20060211330

2006-09-21

Combined toy/bottlecap system

#62

20060178083

2006-08-10

Yo-yo having adjustable responsiveness

#63

20060166595

2006-07-27

Multi-function yo-yo

#64

20060094329

2006-05-04

Yo-yo having modifiable side members

#65

20050287910

2005-12-29

Yo-yo bearing member

#66

20050233674

2005-10-20

Combination yo-yo and top

#67

20050233673

2005-10-20

Yo-yo

#68

20050085156

2005-04-21

Tethered toy with safety disconnect and its associated method of operation

#69

15592894

2018-03-13

Toy designed to spin in a user's hand