CPC Main Group
A63C 19/00 Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
7 direct subcodes
Child Classifications
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- A63C 19/02 Shaping of the surface of courts according to the necessities of the different games
- A63C 19/04 Mats or carpets for courts
- A63C 19/06 Apparatus for setting-out or dividing courts
- A63C 19/10 Ice-skating or roller-skating rinks; Slopes or trails for skiing, ski-jumping or tobogganing
- A63C 19/12 Removable protective covers for courts, rinks, or game pitches or the like
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