Resources Contact Us Home
Browse by Category: Main > Entertainment & Recreation
Class Information
Number: 273/266
Name: Amusement devices: games > Board games, pieces, or boards therefor > Nim type (i.e., game of take away)
Description: Game in which a plurality of contest elements common to all participants are located on the pattern or confining region, and each participant alternately in turn removes or equivalently removes from the pattern or confining region (e.g., by shifting into out-of-play positions) one or more of the elements, the contest ends when one of the participants removes or equivalently removes the last remaining contest element from the pattern or confining region.

Patents under this class:

Patent Number Title Of Patent Date Issued
8186680 Stacking discs removal game May. 29, 2012
6511067 Row-forming marble board game Jan. 28, 2003
6155566 Board game and method of play therefor Dec. 5, 2000
5816573 Give and take card game Oct. 6, 1998
5490669 Laminated ball bat Feb. 13, 1996
5088733 Baseball bat with oval handle Feb. 18, 1992
4640513 Super memory educational game of skill and chance Feb. 3, 1987
4200298 Game board and game pieces useable therewith Apr. 29, 1980
4018446 Board game Apr. 19, 1977

  Recently Added Patents
Methods of forming integrated circuit packages
Method and apparatus for automatically controlling gas pressure for a plasma cutter
Nanoparticles in a flash memory using chaperonin proteins
Nonvolatile semiconductor memory device and method of manufacturing the same
Terminal box assembly
Systems and methods for automobile accident claims initiation
Macrocyclic cysteine protease inhibitors and compositions thereof
  Randomly Featured Patents
Digital readout pressure sensor
Surface cleaning apparatus with ionized liquid supply
Model rocketry split nose ejection
Magnetic radial bearing and magnetic bearing system having a three-phase controller
Colored contact lens and method of making same
DVD player with display
Liquid crystal display device having patterned spacers and method of fabricating the same
Monoclonal antibody reactive to various human leukemia and lymphoma cells and methods of using same for diagnosis and treatment
Apparatus and method for suture attachment
Oscillating circuit