CPC Subgroup Additional Only
B44B 2700/02 Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
Full Title
Machines, apparatus, tools or accessories for artistic work > Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
5 direct subcodes
Child Classifications
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- B44B 2700/021 by copying
- B44B 2700/023 for engraving parallel lines of flat surfaces
- B44B 2700/025 for engraving a surface of revolution
- B44B 2700/026 for guilloching
- B44B 2700/028 Electrical engraving machines
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