with special devices thereon, e.g. steering devices

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Skis or snowboards > with special devices thereon, e.g. steering devices

CPC:

Skis or snowboards (sledges with runners, e.g. ski-bobs, B62B13/00; runners for sledges B62B17/02; runners for carrying wheeled vehicles to facilitate travel on snow or ice B62B19/00) > with special devices thereon, e.g. steering devices

Of 6 combined children, 3 exist in both systems.

3 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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A63C 2005/063 2nd only CPC only CPC only
A63C 5/061 CPC only CPC only
A63C 5/062 CPC only CPC only
A63C 5/065 Anti-crossing devices since 1985 IPC+CPC Available in IPC and CPC
A63C 5/07 comprising means for adjusting stiffness IPC+CPC Available in IPC and CPC
A63C 5/075 Vibration dampers since 1985 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class A63,2013–2023, worldwide · Source: EPO PATSTAT

SANKYO 23,899
SANYO PRODUCT COMPANY 23,718
DAIICHI SHOKAI COMPANY 13,338
KYORAKU SANGYO 10,447
UNIVERSAL ENTERTAINMENT CORPORATION 9,545
SANEI R & D COMPANY 9,135
SAMMY CORPORATION 7,126
NEWGIN CORPORATION 5,651
NETEASE 4,877
HEIWA CORPORATION 3,938

Top Applicants (CPC)

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