CPC Subgroup Additional Only
B65D 2517/001 Action for opening container
Full Title
Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins > Details > Action for opening container
7 direct subcodes
Child Classifications
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- B65D 2517/0011 push-down tear panel
- B65D 2517/0013 pull-out tear panel, e.g. by means of a tear-tab
- B65D 2517/0014 pivot tab and push-down tear panel
- B65D 2517/0016 pivot tab, push-down and pull-out tear panel
- B65D 2517/0017 linearly sliding tear panel
- B65D 2517/0019 Tear panel rolled about the tab
- B65D 2517/002 Unusual opening actions
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