CPC Subgroup Additional Only
B65D 2517/5016 with means for maintaining the tape fixed to the upper surface after initial opening
Full Title
Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins > Non-integral frangible members applied to, or inserted in, a preformed opening > Details of flexible tape or foil-like material > with means for maintaining the tape fixed to the upper surface after initial opening
1 direct subcode
Child Classifications
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- B65D 2517/5018 the other side of the tape being attached to the container to keep the tear panel in the open position
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