A63B51/00 - CPC Classification Index

ClassID:

25455 ⎘

A63B51/00 - CPC Classification

Classification description:

Stringing tennis, badminton or like rackets; Strings therefor; Maintenance of racket strings

Sub-classes:

A63B2051/001 » {using strings with different characteristics, e.g. gut and nylon, on the same frame} 1
A63B2051/002 » {using strings with different cross-sections, e.g. different thickness, on the same frame} 0
A63B2051/004 » {using strings with different tension on the same frame} 1
A63B51/005 » Devices for measuring the tension of strings 7
A63B51/01 » Pre-woven string-sets ready for insertion into a frame 2
A63B51/015 » String-aligning tools 8
A63B51/02 » Strings; String substitutes; Products applied on strings, e.g. for protection against humidity or wear 55
A63B51/06 » Double-sided stringing 3
A63B51/08 » Diagonal stringing 7
A63B51/10 » Reinforcements for stringing 15
A63B51/12 » Devices arranged in or on the racket for adjusting the tension of the strings 20
A63B51/14 » Arrangements for stringing, e.g. for controlling the tension of the strings during stringing 33

Recent Application in this class:

20240082575

2024-03-14

DEVICES, SYSTEMS, AND METHODS

20230165513

2023-06-01

DEVICES, SYSTEMS, AND METHODS

20200338413

2020-10-29

DEVICES, SYSTEMS, AND METHODS

20180243626

2018-08-30

Devices, systems, and methods

20180140914

2018-05-24

Apparatus and method for stringing traditional pockets within a lacrosse stick head

20180028875

2018-02-01

Tennis Racket Side Frame Stings or Diamond Shape Frame, for More Ball Spins and for Reduce Errors.

20170232308

2017-08-17

TENNIS RACKET

20170001070

2017-01-05

Motion sensor in a sports instrument

20160199702

2016-07-14

System and method for a game racquet including a grommet actuator

#10

20160001138

2016-01-07

Racquet configured with fewer cross strings than main strings

#11

20150018137

2015-01-15

Racket for ball games having sound

#12

20140335979

2014-11-13

RACQUET HAVING ELONGATED GROMMET BARRELS WITH IMPROVED DAMPING CHARACTERISTICS

#13

20140296006

2014-10-02

System and method for a game racquet including an actuator

#14

20140256480

2014-09-11

RACKET

#15

20140206482

2014-07-24

Racquet configured with fewer cross strings than main strings

#16

20140031150

2014-01-30

Racquet configured with fewer cross strings than main strings

#17

20130023363

2013-01-24

Racquet with elongated grommet barrels

#18

20120214625

2012-08-23

TENNIS RACKET AND METHOD

#19

20120122617

2012-05-17

MULTI-COMPONENT LACROSSE HEAD

#20

20120077630

2012-03-29

System and method for an inflation bladder composite game racket

#21

20110195807

2011-08-11

Sports racquet with string port holes

#22

20110165975

2011-07-07

System and Method for a Pre-Formed Reinforcement Member for an Opening in a Game Racket

#23

20110152016

2011-06-23

Sport racquet

#24

20110022314

2011-01-27

METHOD AND DEVICE FOR DETERMINING A DISTANCE

#25

20100234148

2010-09-16

Racket String Alignment Tool

#26

20090227403

2009-09-10

NETTING FRAMEWORK OF A FIBER-MADE RACKET

#27

20090215558

2009-08-27

Game racket including a pivot element

#28

20080274842

2008-11-06

Sports racket

#29

20080172433

2008-07-17

METHOD FOR MODELING A STRUCTURE OF A SPIDER WEB USING COMPUTER PROGRAMMING

#30

20080102995

2008-05-01

Racket

#31

20080058131

2008-03-06

Sports racquet with insert members for anchoring strings

#32

20070296207

2007-12-27

Devices for determining the string tension of racket strings

#33

20070238560

2007-10-11

Method for manufacturing a sports racquet

#34

20070135245

2007-06-14

Sports racquet with string port holes

#35

20070123377

2007-05-31

Sports racquet with insert members for anchoring strings

#36

20070026977

2007-02-01

Racket

#37

20060293127

2006-12-28

Racket and method of stringing the racket

#38

20060211526

2006-09-21

Convertible racket for multiple stringing configurations

#39

20060199681

2006-09-07

Ball play racket

#40

20050148413

2005-07-07

String bearing assemblies for sports racquets

#41

20050137039

2005-06-23

Stringing indicia for sports racquets