Games, Toys, And Sports Goods Patents (Class D21)
- Balance type (Class D21/399)
- Baton, cheerleader pompon, or juggler sticker (Class D21/400)
- Bubble or smoke making (Class D21/401)
- Kaleidoscope (Class D21/403)
- Magnetic (Class D21/404)
- Sounding or noise making (Class D21/405)
- Rocking or bouncing (Class D21/412)
- Provision for standing or seated occupant (Class D21/419)
- Aerial (Class D21/436)
- Spinning or whirling (Class D21/455)
- Tethered or suspended (Class D21/465)
- Coordination or hand-manipulative type (Class D21/468)
- Representation or scale model (Class D21/483)
- Stationary cycle (Class D21/663)
- Walking, jogging, or skiing machine-type (Class D21/668)
- Jumping or skipping (Class D21/672)
- Lever, bar, or pulley-operated machine (Class D21/673)
- Aquatic (i.e., fluid resistance type) (Class D21/678)
- Bar type (Class D21/679)
- Weight (Class D21/680)
- For hand, wrist, or finger only (Class D21/684)
- For foot only (Class D21/685)
- Platform, frame, or support (Class D21/686)
- Spring or compression type (e.g., "push-pull" type) (Class D21/692)
- Element or attachment (Class D21/694)
- Goal (Class D21/699)
- Boundary or court marker (Class D21/706)
- Projectile (Class D21/707)
- Projectile support (Class D21/715)
- Striking, launching, or catching implement (Class D21/722)
- Skate, ski, or skimming device (Class D21/760)
- Baseball (Class D21/780)
- Basketball (Class D21/781)
- Billiards or pool (Class D21/782)
- Bowling (Class D21/785)
- Boxing (Class D21/787)
- Football (Class D21/788)
- Golf (Class D21/789)
- Gymnastics (Class D21/797)
- Martial arts (e.g., karate or ju-jitsu) (Class D21/798)
- Tennis or volleyball (Class D21/799.1)
- Track and field (Class D21/800)
- Water sports (Class D21/801)
