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
Hand sign
Combination of the application of antibodies for immunostimulation together with glucocorticoids
Method for automatically estimating inertia in a mechanical system
Compositions substantially free of sodium chloride and methods for the storage of red blood cells
Power consumption management in a MIMO transceiver and method for use therewith
Bioreactor device, and method and system for fabricating tissues in the bioreactor device
Methods of measuring cell viability in tissue engineered products
  Randomly Featured Patents
Technique for aging induced performance drift compensation in an integrated circuit
Method of accelerating blood coagulation using a metal complex of oxidized ellagic acid
System and method of printing sideways
Clock radio receiver
3D ultrasound system and method for operating 3D ultrasound system
Hydropneumatic, self-pumping, telescopic shock absorber, particularly for motor vehicles
Removable mat fastener
Method of segmenting an FPGA channel architecture for maximum routability and performance
System and computer software products for comparative gene expression analysis
Mobile multi-display billboard vehicle