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CPC Subgroup Additional Only
A63F 2300/57

details of game services offered to the player

Full Title

Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game > characterized by details of game servers > details of game services offered to the player

3 direct subcodes

Child Classifications

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  • A63F 2300/572 Communication between players during game play of non game information, e.g. e-mail, chat, file transfer, streaming of audio and streaming of video
  • A63F 2300/575 for trading virtual items
  • A63F 2300/577 for watching a game played by other players

Top Applicants

Top 10 applicants by patent filingsfor 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