B44D PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES (surface treatment in general, see the relevant places, e.g. applying liquids or other fluent materials B05)
Description
B44D covers painting techniques, artistic drawing methods, and surface treatments applied to create decorative or artistic effects not classified elsewhere in the B44 decorative arts division. This includes processes for preserving paintings, applying special finishes to achieve aesthetic surface effects, and techniques for creating artistic surfaces through mechanical, chemical, or physical treatment methods. The classification encompasses both traditional artistic approaches and industrial methods for achieving decorative surface finishes, excluding technologies classified in more specific B44 subclasses such as B44B (engraving, etching) or B44C (painting apparatus). It serves as a residual category for artistic and decorative surface creation techniques that do not fit within other specialized decorative arts classifications.
4 direct subcodes
Child Classifications
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- 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 (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)
- B44D 5/00 Surface treatment to obtain special artistic surface effects or finishes (pretreatment or after-treatment of surface coated by applying liquids B05D3/00; obtaining special surface effects by applying liquids or other fluent materials to surfaces B05D5/00; surface shaping of plastics, e.g. embossing, B29C59/00)
- B44D 7/00 Preserving paintings, e.g. by varnishing
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