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Class Information
Number: D21/748
Name: Games, toys, and sports goods > Sports equipment > Striking, launching, or catching implement > Bat, club, or racket > Golf club or golf head > Iron > Including fully rimmed depression or cavity on rear surface
Description: Design that includes a depressed area on the back of the striking surface.


Sub-classes under this class:

Class Number Class Name Patents
D21/749 Plural 86


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
D571422 Golf iron head Jun. 17, 2008
D570935 Golf iron head Jun. 10, 2008
D570936 Golf iron head Jun. 10, 2008
D570435 Golf iron head Jun. 3, 2008
D569932 Golf club head May. 27, 2008
D561280 Wedge type golf club head Feb. 5, 2008
D549791 Iron golf club head Aug. 28, 2007
D548297 Iron golf club head Aug. 7, 2007
D539863 Golf club iron Apr. 3, 2007
D539862 Golf club iron Apr. 3, 2007
D538366 Golf iron head Mar. 13, 2007
D532851 Portion of a golf club head Nov. 28, 2006
D532850 Portion of a golf club head Nov. 28, 2006
D532849 Golf iron head Nov. 28, 2006
D530382 Iron-type golf club head Oct. 17, 2006
D518539 Iron golf club head Apr. 4, 2006
D518128 Pivoting golf club Mar. 28, 2006
D514183 Golf iron head Jan. 31, 2006
D504925 Golf iron head May. 10, 2005
D504926 Golf club head design May. 10, 2005
D502975 Golf iron head Mar. 15, 2005
D500111 Golf club head design Dec. 21, 2004
D499156 Golf club head design Nov. 30, 2004
D495019 Golf club head design Aug. 24, 2004
D494649 Iron golf club head Aug. 17, 2004
D492377 Golf club head Jun. 29, 2004
D490129 Ribbed back golf club head with medallion May. 18, 2004
D481432 Ribbed back golf club head Oct. 28, 2003
D469833 Iron-type golf club head Feb. 4, 2003
D468788 Golf club head Jan. 14, 2003
D464693 Iron golf club head Oct. 22, 2002
D464387 Iron golf club head Oct. 15, 2002
D458980 Golf club head Jun. 18, 2002
D457582 Iron golf club head May. 21, 2002
D444195 Golf club iron head Jun. 26, 2001
D443665 Golf club head having rear cavity plate Jun. 12, 2001
D443321 Golf club head Jun. 5, 2001
D438926 Golf club head Mar. 13, 2001
D438276 Golf club head Feb. 27, 2001
D437902 Golf club head Feb. 20, 2001
D436149 Iron golf club head Jan. 9, 2001
D435073 Driving iron-type golf club head Dec. 12, 2000
D432609 Iron-type golf club head Oct. 24, 2000
D431622 Golf club head Oct. 3, 2000
D429300 Iron golf club head Aug. 8, 2000
D429299 Golf club head Aug. 8, 2000
D428633 Golf club head Jul. 25, 2000
D428632 Golf club set Jul. 25, 2000
D425592 Golf club head May. 23, 2000
D424643 Iron-type golf club head May. 9, 2000

1 2 3 4


 
 
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