Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps

Introduced: September 1968

Additional Content IPC

Buckles; Similar fasteners for interconnecting straps or the like, e.g. for safety belts

Of 7 combined children, 4 exist in both systems.

3 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

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A44C 5/0007 +5 CPC CPC only CPC only
A44C 5/0053 +2 CPC CPC only CPC only
A44C 5/0084 +1 CPC CPC only CPC only
A44C 5/02 Link constructions +2 CPC IPC+CPC Available in IPC and CPC
A44C 5/12 C-spring-type bracelets or wrist-watch holders IPC+CPC Available in IPC and CPC
A44C 5/14 characterised by the way of fastening to a wrist-watch or the like +3 CPC IPC+CPC Available in IPC and CPC
A44C 5/18 Fasteners for straps, (buckles A44B11/00) +1 CPC IPC+CPC Available in IPC and CPC

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

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