A44C 21/00 Coins (coins specially adapted to operate coin-freed mechanisms G07F1/06); Emergency money; Beer or gambling coins or tokens, or the like
Introduced: September 1968
Title
Titles differ between systems:
IPC: Coins; Emergency money; Beer or gambling coins or tokens, or the like
CPC: Coins (coins specially adapted to operate coin-freed mechanisms G07F1/06); Emergency money; Beer or gambling coins or tokens, or the like
Full Title
Full titles differ between systems:
Coins; Emergency money; Beer or gambling coins or tokens, or the like
Coins (coins specially adapted to operate coin-freed mechanisms G07F1/06); Emergency money; Beer or gambling coins or tokens, or the like
Additional Content IPC
Coins specially adapted to operate coin-freed mechanisms
No child classifications to compare. This is a leaf node in both IPC and CPC.
Top Applicants
Top Applicants (IPC)
Class A44,2013–2023, worldwide · Source: EPO PATSTAT
- YOSHIDA KOGYO JP 1,597
- YOSHIDA KOGYO 1,058
- ZHEJIANG WEIXING INDUSTRIAL DEVELOPMENT COMPANY 596
- FUJIAN SBS ZIPPER SCIENCE & TECHNOLOGY COMPANY 471
- GOERTEK TECHNOLOGY COMPANY 462
- GUANGDONG XIAOTIANCAI TECHNOLOGY COMPANY 408
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT CH 278
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 267
- OMEGA CH 194
- APPLE US 187
Top Applicants (CPC)
Class A44,2013–2023, worldwide · Source: EPO PATSTAT
- YOSHIDA KOGYO JP 1,555
- YOSHIDA KOGYO 888
- THE SWATCH GROUP RESEARCH AND DEVELOPMENT CH 358
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 314
- APPLE US 234
- OMEGA CH 216
- GOERTEK TECHNOLOGY COMPANY 189
- APLIX FR 176
- FIDLOCK DE 149
- SAMSUNG ELECTRONICS COMPANY KR 145