IPC Class
A42 HEADWEAR
Classification Context
- Section:
- HUMAN NECESSITIES
- Class:
- HEADWEAR
Description
A42 encompasses all types of headwear including hats, caps, bonnets, helmets, and similar head coverings for protection, fashion, or functional purposes. This class covers the structure, fastening mechanisms, and materials of headwear articles, but excludes specialized protective equipment classified separately (such as crash helmets in A42C or medical/surgical headgear). The classification includes both traditional and innovative designs in hat and cap construction, linings, bands, visors, and decorative elements integrated into head coverings.
Related Keywords
HEAD(S) -wear
2 direct subcodes
Child Classifications
Navigate with arrow keys, Enter to open
Top Applicants
Top 10 applicants by patent filings, 2013–2023, worldwide · Source: EPO PATSTAT
- SGCC(STATE GRID CORPORATION OF CHINA) 411
- BELL SPORTS US 256
- MIPS SE 221
- 3M INNOVATIVE PROPERTIES COMPANY (MINNESOTA MINING AND MANUFACTURING INNOVATIVE PROPERTIES COMPANY) US 148
- GENTEX CORPORATION US 129
- KASK IT 122
- PFANNER SCHUTZBEKLEIDUNG AT 114
- GUANGDONG POWER GRID CORPORATION 107
- GU ZHENGHUI 88
- MILWAUKEE ELECTRIC TOOL CORPORATION US 82