Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: D21/16
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
Pharmaceutical combination of pazopanib and topotecan to treat neuroblastoma, osteosarcoma, and rhabdomyosarcoma in a human
Blueberry plant named `DrisBlueFour`
Linerless labels
Method, apparatus, and system for energy efficiency and energy conservation including dynamic cache sizing and cache operating voltage management for optimal power performance
Automatic population of feature capabilities on a communication device
Imaging lens with three lens elements, and electronic apparatus having the same
Electronic device with multi-orientation
  Randomly Featured Patents
Composite ion-exchange membrane
Writing implement
Nitrosourea pentose compounds
Step chain plug-in axle
Process for producing a perovskite film by irradiating a target of the perovskite with a laser beam and simultaneously irradiating the substrate upon which the perovskite is deposited with a l
Multi-track absolute encoder
Process for binding pigment particles to phosphor particles
Uses of monoclonal antibody 8H9
Switch coupled active forward converter for obtaining a high power factor at a single power stage
`Harry Black Gala cultivar`