Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/176
Name: Games, toys, and sports goods >

Sub-classes under this class:

Class Number Class Name Patents
D21/300 Game or gambling article 46
D21/398 Toy 180
D21/662 Exercise equipment 392
D21/698 Sports equipment 55
D21/811 Amusement, playground equipment or entertainment article not elsewhere specified 44
D21/834 Tent 116
D21/900 Backgammon game or gameboard 21

Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Audit planning
Method for forming contact in an integrated circuit
Newly identified human rhinovirus of HRV-C and methods and kits for detecting HRV-Cs
Solid-state imaging device, method for manufacturing solid-state imaging device, and electronic apparatus
Image forming apparatus acquiring image processing time detected when the acquired time is longer that the previously set time and to correct output image density using generated patch pattern
Methods and compositions related to glucocorticoid receptor antagonists and breast cancer
Metal halide lamps with fast run-up and methods of operating the same
  Randomly Featured Patents
Locating components in data center
Die holding apparatus for bonding systems
Vibration resistant lamp and base, and method of its manufacture
GM-negative EHV-mutants without heterologous elements
Method of making a cleaning scrubber
Endoscope with single step guiding apparatus
Heating and cooling apparatus for a building
Automotive wheel
Beta-prime stable low-saturate, low trans, all purpose shortening
Circuit arrangement having a load transistor and a voltage limiting circuit and method for driving a load transistor