CPC Main Group
A63C 3/00 Accessories for skates
7 direct subcodes
Child Classifications
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- A63C 3/02 Supports for the foot-joint (footwear with foot-supporting parts A43B7/14)
- A63C 3/04 Supporting frames or gliders for skaters
- A63C 3/06 Supports for use whilst strapping skates on to boots
- A63C 3/08 Special spikes for the blades of skates
- A63C 3/10 Auxiliary devices for sharpening blades
- A63C 3/12 Guards for skate blades
- A63C 3/14 Keys for skates
Top Applicants
Top 10 applicants by patent filingsfor class A63, 2013–2023, worldwide · Source: EPO PATSTAT
- NETEASE 4,324
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY 3,255
- SONY INTERACTIVE ENTERTAINMENT JP 2,643
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY CN 2,353
- UNIVERSAL CITY STUDIOS US 2,005
- KARSTEN MANUFACTURING CORPORATION US 1,883
- ACUSHNET COMPANY US 1,495
- MICROSOFT TECHNOLOGY LICENSING US 1,272
- NINTENDO COMPANY JP 1,260
- SONY CORPORATION JP 1,169