CPC Main Group
B44D 3/00 Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for (hand tools for applying liquids, e.g. paints, to surfaces B05C17/00, implements for finishing work on buildings, other than painting, E04F21/00); Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables (colorimetry G01J3/00)
11 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
- B44D 3/02 Palettes
- B44D 3/04 Paint boxes
- B44D 3/06 Implements for stirring or mixing paints
- B44D 3/12 Paint cans; Brush holders; Containers for storing residual paint
- B44D 3/16 Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning (chemical paint-removers C09D9/00)
- 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
Top Applicants
Top 10 applicants by patent filingsfor class B44, 2013–2023, worldwide · Source: EPO PATSTAT
- DNP (DAINIPPON PRINTING COMPANY) JP 316
- FLOORING TECHNOLOGIES MT 291
- UNILIN BE 269
- FLOORING INDUSTRIES LIMITED LU 225
- LEONHARD KURZ STIFTUNG & COMPANY DE 208
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 195
- AKZENTA PANEELE + PROFILE DE 187
- SICPA HOLDING CH 169
- TOPPAN PRINTING COMPANY JP 144
- HUECK RHEINISCHE DE 138