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DIFF Main Group
A63D 1/00

Installations for bowling games, e.g. bowling-alleys or bocce courts (bowling greens A63C19/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Installations for bowling games, e.g. bowling-alleys or bocce courts

CPC: Installations for bowling games, e.g. bowling-alleys or bocce courts (bowling greens A63C19/00)

Full Title

Full titles differ between systems:

IPC:

Installations for bowling games, e.g. bowling-alleys or bocce courts

CPC:

Installations for bowling games, e.g. bowling-alleys or bocce courts (bowling greens A63C19/00)

IPC and CPC are identically structured here. All 4 subcodes exist in both systems.

Child Classifications

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  • A63D 1/02 collapsible; portable IPC+CPC Available in IPC and CPC
  • A63D 1/04 Form or material of the surface; Pin-stands integral with the surface IPC+CPC Available in IPC and CPC
  • A63D 1/06 Adjusting apparatus; Stands for players IPC+CPC Available in IPC and CPC
  • A63D 1/08 Tracks for returning or circulating the balls IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

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

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

Top Applicants (CPC)

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

  1. NETEASE 4,324
  2. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 3,255
  3. SONY INTERACTIVE ENTERTAINMENT JP 2,643
  4. TENCENT TECHNOLOGY (SHENZHEN) COMPANY CN 2,353
  5. UNIVERSAL CITY STUDIOS US 2,005
  6. KARSTEN MANUFACTURING CORPORATION US 1,883
  7. ACUSHNET COMPANY US 1,495
  8. MICROSOFT TECHNOLOGY LICENSING US 1,272
  9. NINTENDO COMPANY JP 1,260
  10. SONY CORPORATION JP 1,169