(0)B44F:0/0:
IPC6
SECTION B - PERFORMING OPERATIONS; TRANSPORTING
SPECIAL DESIGNS OR PICTURES
B44F
1/1
B 44 F
SPECIAL DESIGNS OR PICTURES
1
/
00
Designs or pictures characterised by special or unusual light effects
1
/
02
•
produced by reflected light, e.g. matt surfaces, lustrous surfaces
1
/
04
•
•
after passage through surface layers, e.g. pictures with mirrors on the back
1
/
06
•
produced by transmitted light, e.g. transparencies, imitations of glass-paintings
1
/
08
•
characterised by colour effects
1
/
10
•
•
Changing, amusing, or secret pictures
1
/
12
•
•
Securities or banknotes as far as the design or protection against forgery is of importance
1
/
14
•
•
Iridescent effects
3
/
00
Designs characterised by outlines
5
/
00
Designs characterised by irregular areas, e.g. mottled patterns
(imitating natural patterns or artistic work
B 44 F 9/00
,
B 44 F 11/00
)
7
/
00
Designs imitating three-dimensional effects
9
/
00
Designs imitating natural patterns
9
/
02
•
wood grain effects
9
/
04
•
of stone surfaces, e.g. marble
9
/
06
•
of horn, ivory, or meerschaum surfaces
9
/
08
•
of crystalline structures, pearl effects, or mother-of-pearl effects
9
/
10
•
of metallic or oxidised metallic surfaces
9
/
12
•
of leather
11
/
00
Designs imitating artistic work
11
/
02
•
Imitation of pictures, e.g. oil paintings
11
/
04
•
Imitation of mosaic or tarsia-work patterns
11
/
06
•
Imitation of ceramic patterns
