B65D 2517/5062
The edge of the preformed opening being provided with incisions or notches
Official title: the edge of the preformed opening being provided with incisions or notches for facilitating removal
B65D2517/5062 (The edge of the preformed opening being provided with incisions or notches) appears on 6 US grants and 1 published applications in this corpus.
Search patents in B65D- Granted patents
- 6
- Published applications
- 1
- Assignees
- 3
- Inventors
- 6
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Can lid and method for producing a can lid3 Jun 2025US 12,319,467 B2Top Cap Holding GmbH
- Self-opening can6 Aug 2002US 6,427,862 B1
- Easy-opening composite closure for hermetic sealing of a packaging container by double seaming11 Oct 1994US 5,353,943 ASonoco Products Company
- Easy-opening composite closure for hermetic sealing of a packaging container by double seaming3 Dec 1991US 5,069,355 ASonoco Products Company
- Closure22 Jun 1976US 3,964,670 AThe Procter & Gamble Company
Most cited
By later US patents
- Easy-opening composite closure for hermetic sealing of a packaging container by double seaming76US 5,069,355 ASonoco Products Company · 1991
- Closure50US 3,964,670 AThe Procter & Gamble Company · 1976
- Easy-opening composite closure for hermetic sealing of a packaging container by double seaming27US 5,353,943 ASonoco Products Company · 1994
- Container with tear-weld opening means13US 3,946,896 A1976
- Self-opening can10US 6,427,862 B12002