Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/301
Name: Amusement devices: games > Card or tile games, cards or tiles therefor > With musical indicia
Description: Contest elements in which the playing indicia on at least one element includes some of the printed or written matter commonly found in the printed or written score of a musical composition.

Patents under this class:

Patent Number Title Of Patent Date Issued
8210942 Portable wagering game with vibrational cues and feedback mechanism Jul. 3, 2012
6758475 Karaoke board game Jul. 6, 2004
6588756 Playing card system for teaching musical notation Jul. 8, 2003
6464508 Method and apparatus for teaching music theory Oct. 15, 2002
6076828 Educational language skills game Jun. 20, 2000
5671923 Grip for golf shafts Sep. 30, 1997
5486006 Music quiz game for amusement Jan. 23, 1996
5016889 Game tile structure May. 21, 1991
4819539 Music teaching system and apparatus Apr. 11, 1989
4061337 Board game apparatus Dec. 6, 1977

  Recently Added Patents
Motorized home appliance door
Vehicle drive control system
Embedded bonding pad for image sensors
Method for treating oncological diseases
Thwarting keyloggers using proxies
Reactor core of liquid metal cooled reactor
Multi-radio coexistence
  Randomly Featured Patents
Electrostatic actuator and camera module using electrostatic actuator
Flexible substrate, method of fabricating the same, and thin film transistor using the same
Imaging member end flange and end flange assembly
Digital data decoder and method
Purification of methioine hydroxy analogue hydrolyzate by electrodialysis
Method for manufacturing a semiconductor device
Message thread handling
Wagering game machine with a type driven interface
Sign holders