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Class Information
Number: D21/736
Name: Games, toys, and sports goods > Sports equipment > Striking, launching, or catching implement > Bat, club, or racket > Golf club or golf head > Putter
Description: Design for golf club used to gently strike a golf ball to make it roll.

Sub-classes under this class:

Class Number	Class Name	Patents
D21/741	Hosel centered on striking surface	65
D21/742	Including alignment aid	148
D21/737	Including mirror, prism, or level member	13
D21/738	Opposed striking surfaces (e.g., "mallet" type)	106
D21/739	Pierced head	39
D21/740	Splayed or dual hosel	60

Patents under this class:

1 2 3 4 5 6

Patent Number	Title Of Patent	Date Issued
D487295	Golf putter head	Mar. 2, 2004
D486872	Golf putter head	Feb. 17, 2004
D485320	Putter head	Jan. 13, 2004
D483823	Negative loft golf putter head	Dec. 16, 2003
D483086	Golf putter head	Dec. 2, 2003
D481088	Golf putter head	Oct. 21, 2003
D478642	Golf putter and a ball retriever	Aug. 19, 2003
D475102	Golf putter head	May. 27, 2003
D474253	Golf putter head	May. 6, 2003
D472949	Golf putter head	Apr. 8, 2003
D467984	Golf putter head with insert	Dec. 31, 2002
D466173	Golf putter head with checkerboard face	Nov. 26, 2002
D465819	Golf putter	Nov. 19, 2002
D464099	Golf putter head	Oct. 8, 2002
D463517	Golf putter head	Sep. 24, 2002
D460990	Putter head	Jul. 30, 2002
D458979	Golf club head	Jun. 18, 2002
D458326	Golf putter head with crystal insert	Jun. 4, 2002
D457210	Golf club head	May. 14, 2002
D456472	Golf putter head	Apr. 30, 2002
D456054	Putter head	Apr. 23, 2002
D456055	Golf putter	Apr. 23, 2002
D455805	Golf putter head	Apr. 16, 2002
D455467	Golf putter head	Apr. 9, 2002
D454169	Golf putter head	Mar. 5, 2002
D450799	Golf putter head	Nov. 20, 2001
D449865	Golf putter head	Oct. 30, 2001
D448437	Golf putter head	Sep. 25, 2001
D448057	Golf putter head	Sep. 18, 2001
D447781	Golf putter head	Sep. 11, 2001
D447526	Glass golf putter	Sep. 4, 2001
D447197	Golf putter head	Aug. 28, 2001
D447198	Golf putter head	Aug. 28, 2001
D446562	Putter head	Aug. 14, 2001
D446565	Curved handle pendulum putter	Aug. 14, 2001
D445861	Golf putter head	Jul. 31, 2001
D445860	Golf putter head	Jul. 31, 2001
D444831	Golf putter head	Jul. 10, 2001
D444832	Golf putter head	Jul. 10, 2001
D444523	Golf putter head	Jul. 3, 2001
D443664	Golf club putter pivotal head for adjustable inverted face pitch	Jun. 12, 2001
D440267	Golf putter head	Apr. 10, 2001
D439295	Golf putter head	Mar. 20, 2001
D438273	Golf putter head	Feb. 27, 2001
D438272	Putter head	Feb. 27, 2001
D436388	Putter head	Jan. 16, 2001
D435879	Golf putter head	Jan. 2, 2001
D435275	Golf putter head	Dec. 19, 2000
D434819	Golf putter head	Dec. 5, 2000
D434093	Glass golf putter	Nov. 21, 2000