CPC Subgroup
A45D 2/24 of multi-part type, e.g. with sliding parts other than for fastening
Full Title
Hair-curling or hair-waving appliances (heated curling-tongs, curling-irons A45D1/00 ) > Hair winders or hair curlers for use parallel to the scalp, i.e. flat-curlers (A45D6/14, A45D6/16 take precedence; with internal electric heating means A45D2/36; heating devices designed for use external to, and in connection with, hair curlers or hair winders A45D4/08) > of multi-part type, e.g. with sliding parts other than for fastening
12 direct subcodes
Child Classifications
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Top Applicants
Top 10 applicants by patent filingsfor class A45, 2013–2023, worldwide · Source: EPO PATSTAT
- L'OREAL FR 3,874
- DYSON GB 1,223
- AMOREPACIFIC CORPORATION KR 877
- SEB FR 842
- P&G (PROCTER & GAMBLE COMPANY) US 741
- PHILIPS ELECTRONICS NL 613
- L'OREAL 555
- ELC MANAGEMENT US 554
- YONWOO COMPANY KR 535
- ALBEA SERVICES FR 523