IPC Classification

Class code (prefix) Descriptions Number of results
B44D 2/00 Special techniques in artistic painting or drawing, e.g. oil painting, water painting, pastel painting, relief painting
B44D 3/00 Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
B44D 3/02 Palettes
B44D 3/04 Paint boxes
B44D 3/06 Implements for stirring or mixing paints
B44D 3/08 Implements for stirring or mixing paints for liquid or semi-liquid paints
B44D 3/10 Sieves; Spatulas
B44D 3/12 Paint cans; Brush holders; Containers for storing residual paint
B44D 3/14 Holders for paint cans
B44D 3/16 Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
B44D 3/18 Boards or sheets with surfaces prepared for painting or drawing pictures; Stretching frames for canvases
B44D 3/22 Implements or apparatus for special techniques, e.g. for painting lines, for pouring varnish; Batik pencils
B44D 3/24 Lamps for baking lacquers; Painters' belts; Apparatus for dissolving dried paints, for heating paints
B44D 3/38 Cord line chalkers
B44D 5/00 Surface treatment to obtain special artistic surface effects or finishes
B44D 5/10 Mechanical treatment
B44D 7/00 Preserving paintings, e.g. by varnishing