B65D 43/0264
Secured only by friction or gravity before removal of the tamper element
Official title: {secured only by friction or gravity before removal of the tamper element (B65D43/0237 takes precedence)}
B65D43/0264 (Secured only by friction or gravity before removal of the tamper element) appears on 56 US grants and 51 published applications in this corpus.
Search patents in B65D- Granted patents
- 56
- Published applications
- 51
- Assignees
- 51
- Inventors
- 99
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 2 | 4 |
| 2014 | 2 | 4 |
| 2015 | 1 | 3 |
| 2016 | 1 | 2 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 2 | 0 |
| 2020 | 1 | 4 |
| 2021 | 1 | 2 |
| 2022 | 3 | 3 |
| 2023 | 3 | 3 |
| 2024 | 1 | 5 |
| 2025 | 2 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pleated portion cup and lid3 Feb 2026US 12,540,002 B2Genpak, Division of Great Pacific Enterprises LP
- Lid-spout assembly for a package and package having a lid-spout assembly6 Jan 2026US 12,515,853 B2Tetra Laval Holdings & Finance S. A.
- Tamper resistant container9 Dec 2025US 12,492,047 B2Polarpak Company
- Tamper-evident plastic container5 Aug 2025US 12,378,049 B2Pactiv Corporation
- Tamper-evident plastic container2 Jul 2024US 12,024,348 B2Pactiv Corporation
- Tamper resistant container12 Mar 2026US 2026/0070712 A1Polarpak Company
- Tamper resistant container12 Mar 2026US 2026/0070713 A1Polarpak Company
- Tamper-evident plastic container8 Jan 2026US 2026/0008599 A1Pactiv Corporation
- Tamper-evident plastic container27 Mar 2025US 2025/0100766 A1Pactiv Corporation
- Container formed from two identical trays with engagement, venting and stacking features5 Sep 2024US 2024/0294304 A9
Most cited
By later US patents
- Cup lid having improved drink-through opening131US 6,089,397 AAmhil Enterprises · 2000
- Cup lid113US 5,111,961 AAmhil Enterprises · 1992
- Anti-spill lid for a drinking cup100US 4,438,865 A1984
- Drink-through beverage lid94US 4,741,450 A1988
- Cover for drink containers78US 4,460,103 AAlvex Development Corp. · 1984