|
B44F 1/00
|
Designs or pictures characterised by special or unusual light effects |
|
B44F 1/02
|
Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces |
|
B44F 1/04
|
Designs or pictures characterised by special or unusual light effects produced by reflected light, e.g. matt surfaces, lustrous surfaces after passage through surface layers, e.g. pictures with mirrors on the back |
|
B44F 1/06
|
Designs or pictures characterised by special or unusual light effects produced by transmitted light, e.g. transparencies, imitations of glass-paintings |
|
B44F 1/08
|
Designs or pictures characterised by special or unusual light effects characterised by colour effects |
|
B44F 1/10
|
Changing, amusing, or secret pictures |
|
B44F 1/12
|
Securities or banknotes as far as the design or protection against forgery is of importance |
|
B44F 1/14
|
Iridescent effects |
|
B44F 3/00
|
Designs characterised by outlines |
|
B44F 5/00
|
Designs characterised by irregular areas, e.g. mottled patterns |
|
B44F 7/00
|
Designs imitating three-dimensional effects |
|
B44F 9/00
|
Designs imitating natural patterns |
|
B44F 9/02
|
Designs imitating natural patterns wood grain effects |
|
B44F 9/04
|
Designs imitating natural patterns of stone surfaces, e.g. marble |
|
B44F 9/06
|
Designs imitating natural patterns of horn, ivory, or meerschaum surfaces |
|
B44F 9/08
|
Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects |
|
B44F 9/10
|
Designs imitating natural patterns of metallic or oxidised metallic surfaces |
|
B44F 9/12
|
Designs imitating natural patterns of leather |
|
B44F 11/00
|
Designs imitating artistic work |
|
B44F 11/02
|
Imitation of pictures, e.g. oil paintings |
|
B44F 11/04
|
Imitation of mosaic or tarsia-work patterns |
|
B44F 11/06
|
Imitation of ceramic patterns |
|
B44F 99/00
|
Subject matter not provided for in other groups of this subclass |
