ClassID:

25515

A63B53/12 - CPC Classification

Classification description:

Golf clubs Metallic shafts

Recent Application in this class:
#1
20250387680
2025-12-25

GOLF SHAFT AND METHOD OF MANUFACTURING THE SAME

#2
20250345687
2025-11-13

SWING MOTION TRAINER

#3
20250195968
2025-06-19

Method of Using a Game Stick

#4
20250144486
2025-05-08

GOLF SHAFT

#5
20250135303
2025-05-01

GOLF SHAFT SYSTEM AND GOLF SHAFT

#6
20250099824
2025-03-27

GOLF CLUB SHAFT, GOLF PUTTER SHAFT, GOLF CLUB GRIP, GOLF CLUB SET AND GOLF CLUB

#7
20240359070
2024-10-31

GOLF SHAFT AND MANUFACTURING METHOD FOR SAME

#8
20240173604
2024-05-30

Swing motion trainer

#9
20240139593
2024-05-02

Golf Club Technology

#10
20230390618
2023-12-07

STEPLESS GOLF SHAFT WITH MULTIPLE TAPER RATES IN MID SECTION

#11
20230364480
2023-11-16

Golf shaft system and golf shaft

#12
20230115740
2023-04-13

GOLF SHAFTS HAVING A VARYING OUTER DIAMETER, INNER DIAMETER, AND/OR WALL THICKNESS AND METHODS FOR MANUFACTURING GOLF SHAFTS USING ADDITIVE MANUFACTURING

#13
20230010908
2023-01-12

SWING MOTION TRAINER

#14
20220409967
2022-12-29

TWO-PIECE GOLF SHAFT

#15
20220347531
2022-11-03

Golf shaft and method of manufacturing the same

#16
20220314083
2022-10-06

Golf shaft system and golf shaft

#17
20220118327
2022-04-21

Game Stick

#18
20220111271
2022-04-14

Golf shaft

#19
20220047928
2022-02-17

Game Stick and Game Utilizing the Same

#20
20210275885
2021-09-09

Golf shaft

#21
20210252551
2021-08-19

POWDER COATED OR PAINTED GOLF SHAFT AND METHOD OF MANUFACTURING THE SAME

#22
20210228952
2021-07-29

ASCENDING WEIGHT IRON SHAFT SYSTEM

#23
20210228951
2021-07-29

Golf shaft with non-uniform base paint and method of applying the same

#24
20210205669
2021-07-08

Golf club

#25
20210086045
2021-03-25

Golf shaft system and golf shaft

#26
20210001192
2021-01-07

Golf shaft

#27
20200384321
2020-12-10

GOLF CLUB SHAFT AND METHOD FOR PRODUCING SAME

#28
20200122006
2020-04-23

Golf shaft system and golf shaft

#29
20190232130
2019-08-01

Golf shaft

#30
20190118052
2019-04-25

Flexible implement grip with randomly oriented cord fibers

#31
20190083863
2019-03-21

GOLF SHAFT WITH GROOVES FOR IMPROVED AERODYNAMICS

#32
20190083860
2019-03-21

Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs

#33
20190046849
2019-02-14

Method and system for a customizable weighted golf club shaft

#34
20190038945
2019-02-07

Method of manufacturing a system of golf clubs

#35
20180318680
2018-11-08

Golf club with improved weighting

#36
20180256953
2018-09-13

System and method for weighting a golf club

#37
20180126233
2018-05-10

Golf club shaft with high balance point and golf club including same

#38
20180117423
2018-05-03

Golf club

#39
20180036612
2018-02-08

Golf club shaft

#40
20170312601
2017-11-02

GAME STICK AND GAME UTILIZING THE SAME

#41
20170259127
2017-09-14

Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs

#42
20170182389
2017-06-29

System and method for weighting a golf club

#43
20170087422
2017-03-30

Golf club with improved weighting

#44
20170065860
2017-03-09

Ascending weight iron shaft system

#45
20160367875
2016-12-22

System and method of using shear thickening materials in sports products

#46
20160367873
2016-12-22

Golf club shaft and golf club using the same

#47
20160346651
2016-12-01

Golf club

#48
20160332038
2016-11-17

Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs

#49
20160310808
2016-10-27

Striking implement comprising a constrained frequency resonator

#50
20160250530
2016-09-01

GOLF CLUB WITH IMPROVED WEIGHTING

#51
20160184671
2016-06-30

Golf club shaft

#52
20160059095
2016-03-03

Mutli-Color Golf Club and Process for Producing Same

#53
20160030817
2016-02-04

Metal shaft having longitudinally varying hardness, golf shaft using the metal shaft, golf club using the metal golf shaft, method of manufacturing the metal shaft, and tempering apparatus

#54
20150306478
2015-10-29

Damping device

#55
20150290505
2015-10-15

Golf shaft and method of manufacturing same

#56
20150051011
2015-02-19

Golf club shaft

#57
20150018114
2015-01-15

GOLF CLUBS AND SHAFTS CONFIGURED FOR CONSISTENT CLUB GAPPING

#58
20140357398
2014-12-04

Golf club

#59
20140206470
2014-07-24

Golf club shaft with high balance point and golf club including same

#60
20140171214
2014-06-19

Variable length shaft

#61
20140073448
2014-03-13

Butt-mounted shaft extension device

#62
20140045605
2014-02-13

Shaft for golf club having rigidity improved at intermediate part

#63
20130324289
2013-12-05

GOLF CLUB STEEL SHAFT

#64
20130296065
2013-11-07

Golf-club shafts having selectable-stiffness tip regions, and golf clubs comprising same

#65
20130287976
2013-10-31

ANISOTROPIC ELONGATED METALLIC STRUCTURAL MEMBER

#66
20130123037
2013-05-16

Golf club stand assembly

#67
20130116063
2013-05-09

Light-weight coatings having enhanced durability

#68
20130109491
2013-05-02

ADJUSTABLE LENGTH GOLF CLUBS AND METHODS OF MANUFACTURING ADJUSTABLE LENGTH GOLF CLUBS

#69
20130109488
2013-05-02

Variable length golf club shaft

#70
20120295119
2012-11-22

METHOD OF MAKING COATED METAL ARTICLES

#71
20120214609
2012-08-23

Whole mallet putter head

#72
20120184389
2012-07-19

Variable length golf club shaft

#73
20120157220
2012-06-21

GOLF CLUB SHAFT SELECTION DEVICE

#74
20120149490
2012-06-14

GOLF CLUB SHAFT

#75
20120149489
2012-06-14

Variable length shaft

#76
20120149488
2012-06-14

GOLF CLUB HOSEL

#77
20120149487
2012-06-14

Variable length golf club shaft

#78
20120149486
2012-06-14

Variable length shaft

#79
20120149485
2012-06-14

Variable length golf club shaft

#80
20120142444
2012-06-07

SEMI-AUTOMATICALLY ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT

#81
20120121923
2012-05-17

FINE-GRAINED METALLIC COATINGS HAVING THE COEFFICIENT OF THERMAL EXPANSION MATCHED TO ONE OF THE SUBSTRATE

#82
20120100927
2012-04-26

INHIBITING VIBRATION IN SPORTS EQUIPMENT AND HAND TOOLS

#83
20120094789
2012-04-19

SYSTEM AND METHOD OF USING SHEAR THICKENING MATERIALS IN SPORTS PRODUCTS

#84
20120073383
2012-03-29

Multi function test method and station for golf club shafts

#85
20120071266
2012-03-22

Golf club shaft with high balance point and golf club including same

#86
20120028730
2012-02-02

Trueshaft

#87
20110294594
2011-12-01

STRONG, LIGHTWEIGHT ARTICLE CONTAINING A FINE-GRAINED METALLIC LAYER

#88
20110294590
2011-12-01

Golf club with wind resistant shaft and golf club head

#89
20110256949
2011-10-20

Butt-mounted shaft extension for a golf club

#90
20110230277
2011-09-22

Semi-automatically adjustable length and torque resistant golf shaft

#91
20110143159
2011-06-16

Fine-grained metallic coatings having the coeficient of thermal expansion matched to one of the substrate

#92
20110118050
2011-05-19

GOLF SHAFT WITH ROUGHENED SURFACE

#93
20110081983
2011-04-07

Three in one-HBC(hand, belly, chest) putter

#94
20110070968
2011-03-24

Device for stiffening a golf club shaft

#95
20110053715
2011-03-03

Sports equipment stick with truss construction

#96
20110014488
2011-01-20

Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate

#97
20110009208
2011-01-13

Fairing for a golf club shaft

#98
20110003171
2011-01-06

Strong, lightweight article containing a fine-grained metallic layer

#99
20100323810
2010-12-23

Shaft for golf club

#100
20100317457
2010-12-16

Multi-sectional co-cured golf shaft

#101
20100304881
2010-12-02

Adjustable length and torque resistant golf shaft

#102
20100267464
2010-10-21

Golf club shaft

#103
20100240477
2010-09-23

SPORTS STICK STRUCTURE

#104
20100222153
2010-09-02

Golf putter

#105
20100216568
2010-08-26

Adjustable length and torque resistant golf shaft

#106
20100184526
2010-07-22

GOLF CLUB USING MOVING BALL

#107
20100056291
2010-03-04

ADJUSTABLE LENGTH AND TORQUE RESISTANT GOLF SHAFT

#108
20100041492
2010-02-18

Golf club shaft with high balance point and golf club including same

#109
20100028714
2010-02-04

Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate

#110
20090312115
2009-12-17

Golf club shaft with adjustable stiffness

#111
20090298624
2009-12-03

Strong, lightweight article, containing a fine-grained metallic layer

#112
20090293339
2009-12-03

ATHLETIC DEVICE TENSIONER

#113
20090258720
2009-10-15

Adjustable length and torque resistant golf shaft

#114
20090233731
2009-09-17

Golf club

#115
20090191989
2009-07-30

System and method of using shear thickening materials in sports products

#116
20090124409
2009-05-14

METHOD OF APPLYING A COVER TO A GOLF CLUB SHAFT

#117
20090118031
2009-05-07

Shaft Structure with Configurable Bending Profile

#118
20090062027
2009-03-05

GOLF CLUB SHAFT SIMULATION METHOD

#119
20090005189
2009-01-01

Golf club shaft tuner

#120
20080287213
2008-11-20

Golf club shaft

#121
20080254310
2008-10-16

Article comprising a fine-Grained metallic material and a polymeric material

#122
20080242438
2008-10-02

Golf shaft, golf club, and production method for golf shaft

#123
20080213619
2008-09-04

Sports equipment comprising diffused titanium nitride

#124
20080119307
2008-05-22

Strong, lightweight article containing a fine-grained metallic layer

#125
20080107805
2008-05-08

Fine-Grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate

#126
20080090066
2008-04-17

Article comprising a fine-grained metallic material and a polymeric material

#127
20080083140
2008-04-10

Devices with internal flexibility sipes, including siped chambers for footwear

#128
20080081708
2008-04-03

EXTENSION FOR A GOLF CLUB SHAFT AND METHOD OF INSTALLING THE SAME

#129
20080076593
2008-03-27

CUSTOMIZED GOLF CLUBS AND METHOD FOR MAKING SAME

#130
20080051208
2008-02-28

Diagnostic golf club system

#131
20080039245
2008-02-14

Hockey stick with ergonomic shaft

#132
20080004128
2008-01-03

Adjustable length and torque resistant golf shaft

#133
20080004127
2008-01-03

Shaft for golf clubs and golf club

#134
20070293346
2007-12-20

PUTTER AND EXTENSION DEVICE THEREFOR

#135
20070287561
2007-12-13

Two piece sports equipment stick with internal truss construction and vented handle

#136
20070281176
2007-12-06

Fine-grained metallic coatings having the coefficient of thermal expansion matched to the one of the substrate

#137
20070275790
2007-11-29

Separable golf club

#138
20070249430
2007-10-25

Golf club capable of disassembly

#139
20070240799
2007-10-18

GOLF SHAFT PROTECTOR

#140
20070163681
2007-07-19

Titanium alloy of low Young's modulus

#141
20070155531
2007-07-05

Golf club shaft

#142
20070135244
2007-06-14

Lacrosse stick having enhanced holding effect

#143
20070111815
2007-05-17

Golf club shaft insert assemblies, insert assembly systems and apparatus for use with same

#144
20070111814
2007-05-17

Golf club shaft insert assemblies, insert assembly systems and apparatus for use with same

#145
20070105639
2007-05-10

Shaft behavior automatic measuring system

#146
20070087855
2007-04-19

Collapsible Golf Club

#147
20060258476
2006-11-16

METHOD OF MAKING A WEIGHTED GOLF SWING TRAINER

#148
20060211511
2006-09-21

Shaft for use in golf clubs and other shaft-based instruments and method of making the same

#149
20060194643
2006-08-31

Vibration-absorbing structure for golf club shaft

#150
20060183563
2006-08-17

Golf putter and method of converting

#151
20060160636
2006-07-20

Sports articles formed using nanostructured materials

#152
20060154745
2006-07-13

Golf club made of a bulk-solidifying amorphous metal

#153
20060135282
2006-06-22

Article comprising a fine-grained metallic material and a polymeric material

#154
20060135281
2006-06-22

Strong, lightweight article containing a fine-grained metallic layer

#155
20060128495
2006-06-15

Lightweight, durable golf club shafts

#156
20060128494
2006-06-15

Golf club shaft

#157
20060100043
2006-05-11

Hockey stick with ergonomic shaft

#158
20060084520
2006-04-20

Shaft coupler

#159
20060046867
2006-03-02

Golf club shaft having a steel and graphite composition

#160
20050282654
2005-12-22

Club shaft

#161
20050277486
2005-12-15

Golf club wedge

#162
20050272521
2005-12-08

Strengthened and vibration-damping shaft for sports equipment

#163
20050221910
2005-10-06

Graphite-steel golf club shaft

#164
20050197204
2005-09-08

Shaft for use in golf clubs and other shaft-based instruments and method of making the same

#165
20050153799
2005-07-14

Sports equipment stick with truss construction

#166
20050153798
2005-07-14

Sports equipment stick with truss construction

#167
20050124434
2005-06-09

Method of improving and teaching golf swing

#168
20050124433
2005-06-09

Golf club made of a bulk-solidifying amorphous metal

#169
20050107182
2005-05-19

HYBRID GOLF CLUB SHAFT

#170
20050091819
2005-05-05

Hydroformed metallic golf club shafts and method therefore

#171
20050079926
2005-04-14

Flex-segmented golf club shaft and method of manufacture

#172
20050079923
2005-04-14

Separable golf club

#173
20050059513
2005-03-17

Golf putter and method for using the same

#174
20050026713
2005-02-03

Golf head and shaft with flex neutralization and method for manufacturing same

#175
18416650
2025-05-20

Putter with bi-material shaft

#176
17965671
2024-01-23

Putter with bi-material shaft

#177
17407530
2022-12-06

Putter with bi-material shaft

#178
16692880
2020-09-08

Putter with bi-material shaft

#179
16368346
2019-11-26

Putter with bi-material shaft

#180
15884683
2019-02-26

Golf shaft