(under subclass 236) Game structure comprising the configuration or physical structure of (1) the surface having a pattern of confining region, or (2) a member on which the surface is located.
(1) Note. Mere decorative or information transmitting indicia, including the surface's pattern or confining region, is not considered adequate structure for placement into this subclass.
(2) Note. This subclass may include structure other than the surface having a pattern.
