A63F2009/0616 - CPC Classification Index

ClassID:

27237 ⎘

A63F2009/0616 - CPC Classification

Classification description:

Games not otherwise provided for; Patience; Other games for self-amusement; Puzzles or games based on the use of optical filters or elements, e.g. coloured filters, polaroid filters, transparent sheets with opaque parts transparent with colours

Sub-classes:

A63F2009/0618 » {used for masking, e.g. for making objects with the same colour invisible} 8

Recent Application in this class:

20200122019

2020-04-23

Overlay for collectible trading cards

20140062017

2014-03-06

Three-dimensional playing device and method of use

20140004921

2014-01-02

Gaming cards and method for use and distributed network gaming management

20100234087

2010-09-16

Hidden Image Game Piece

20050093291

2005-05-05

Hidden image game piece