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Class Information
Number: D21/706
Name: Games, toys, and sports goods > Sports equipment > Boundary or court marker
Description: Design for indicating the playing area or physical limits of sport activity.


Patents under this class:

Patent Number Title Of Patent Date Issued
D591995 Cricket mat May. 12, 2009
D506793 Tennis court marking device Jun. 28, 2005
D390897 Soccer target cone kit Feb. 17, 1998
D367680 Folding hopscotch game Mar. 5, 1996
D353425 Triangular game playing arena Dec. 13, 1994
D349738 Boundary barrier for a sports playing field Aug. 16, 1994
D338699 Volleyball game boundary marker Aug. 24, 1993
D335313 Carpet for sports May. 4, 1993
D296119 Playing field boundary marker Jun. 7, 1988
D293008 Octagonal ball court Dec. 1, 1987
D253661 Game playing field frame Dec. 11, 1979



 
 
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