CPC Subgroup Additional Only
B65D 2517/0047 Provided with additional elements other than for closing the opening
Full Title
Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins > Details > Provided with additional elements other than for closing the opening
4 direct subcodes
Child Classifications
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- B65D 2517/0049 Straws, spouts, funnels, or other devices facilitating pouring or emptying
- B65D 2517/0052 Prizes, tokens, badges or other information carrying devices
- B65D 2517/0055 provided with a buoyancy chamber, e.g. for floating in water
- B65D 2517/0056 Unusual elements
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654