CPC Subgroup Additional Only
B65D 2517/0031 Reclosable openings
Full Title
Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins > Details > Reclosable openings
5 direct subcodes
Child Classifications
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- B65D 2517/0032 the tab reclosing the opening
- B65D 2517/0037 the tape being resealable
- B65D 2517/0038 the plug being reinsertable into the opening
- B65D 2517/004 by means of an additional element
- B65D 2517/0046 Unusual reclosable openings
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