B65D 15/04
With curved, or partially curved, walls made by winding or bending paper
Official title: {with curved, or partially curved, walls made by winding or bending paper}
B65D15/04 (With curved, or partially curved, walls made by winding or bending paper) appears on 175 US grants and 141 published applications in this corpus.
Search patents in B65D- Granted patents
- 175
- Published applications
- 141
- Assignees
- 95
- Inventors
- 298
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 6 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 4 |
| 2003 | 1 | 1 |
| 2004 | 3 | 3 |
| 2005 | 0 | 9 |
| 2006 | 3 | 4 |
| 2007 | 1 | 8 |
| 2008 | 1 | 7 |
| 2009 | 1 | 1 |
| 2010 | 4 | 13 |
| 2011 | 4 | 2 |
| 2012 | 1 | 2 |
| 2013 | 3 | 9 |
| 2014 | 4 | 9 |
| 2015 | 3 | 3 |
| 2016 | 3 | 7 |
| 2017 | 6 | 5 |
| 2018 | 6 | 6 |
| 2019 | 2 | 4 |
| 2020 | 6 | 6 |
| 2021 | 4 | 8 |
| 2022 | 3 | 10 |
| 2023 | 7 | 8 |
| 2024 | 8 | 4 |
| 2025 | 7 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pulp container with fused junction and method of making same23 Jun 2026US 12,662,288 B2Lgab LLC
- Sealing disc for paperboard container and a packaging container comprising the sealing disc26 May 2026US 12,637,268 B2GPI Systems AB
- Fully recyclable container and method of manufacturing the same13 Jan 2026US 12,522,414 B2
- Container with removable end11 Nov 2025US 12,466,604 B2Sonoco Development, Inc.
- Fiber-based separator for compartmentalized composite can11 Nov 2025US 12,466,630 B2Sonoco Development, Inc.
- Squeezable fiber-based bottle with a personal care composition20 Aug 2026US 2026/0242098 A1The Procter & Gamble Company
- Sustainable tubular container for consumer products26 Feb 2026US 2026/0054886 A1Veritiv Packaging Solutions
- Environmentally friendly fresh-keeping can and method of manufacturing the same5 Feb 2026US 2026/0035126 A1
- Package22 Jan 2026US 2026/0021929 A1Berry Superfos Randers A/S
- Fully recyclable container and method of manufacturing the same7 Aug 2025US 2025/0250082 A1
Most cited
By later US patents
- Product container with locking end cap138US 7,000,775 B2Westvaco Packaging Group, Inc. · 2006
- Product packaging with tear strip103US 7,374,048 B2MeadWestvaco Corporation · 2008
- Product container with locking end cap88US 7,644,823 B2MeadWestvaco Corporation · 2010
- Closure for top inside roll container86US 4,266,689 APhillips Petroleum Company · 1981
- Container having a membrane-type closure76US 3,973,719 AThe Procter & Gamble Company · 1976