B65D 50/00
Closures with means for discouraging unauthorised opening or removal thereof, with or
Official title: Closures with means for discouraging unauthorised opening or removal thereof, with or without indicating means, e.g. child-proof closures
B65D50/00 (Closures with means for discouraging unauthorised opening or removal thereof, with or) appears on 1,615 US grants and 1,273 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,615
- Published applications
- 1,273
- Assignees
- 673
- Inventors
- 2,110
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 39 | 0 |
| 1977 | 30 | 0 |
| 1978 | 26 | 0 |
| 1979 | 18 | 0 |
| 1980 | 16 | 0 |
| 1981 | 14 | 0 |
| 1982 | 30 | 0 |
| 1983 | 25 | 0 |
| 1984 | 29 | 0 |
| 1985 | 31 | 0 |
| 1986 | 25 | 0 |
| 1987 | 14 | 0 |
| 1988 | 24 | 0 |
| 1989 | 18 | 0 |
| 1990 | 10 | 0 |
| 1991 | 22 | 0 |
| 1992 | 26 | 0 |
| 1993 | 23 | 0 |
| 1994 | 26 | 0 |
| 1995 | 32 | 0 |
| 1996 | 20 | 0 |
| 1997 | 25 | 0 |
| 1998 | 42 | 0 |
| 1999 | 42 | 0 |
| 2000 | 33 | 0 |
| 2001 | 20 | 7 |
| 2002 | 13 | 13 |
| 2003 | 13 | 20 |
| 2004 | 13 | 30 |
| 2005 | 15 | 31 |
| 2006 | 16 | 23 |
| 2007 | 8 | 30 |
| 2008 | 14 | 20 |
| 2009 | 13 | 34 |
| 2010 | 16 | 31 |
| 2011 | 24 | 30 |
| 2012 | 37 | 25 |
| 2013 | 30 | 37 |
| 2014 | 38 | 49 |
| 2015 | 31 | 55 |
| 2016 | 40 | 63 |
| 2017 | 48 | 64 |
| 2018 | 58 | 75 |
| 2019 | 71 | 101 |
| 2020 | 68 | 109 |
| 2021 | 81 | 102 |
| 2022 | 75 | 107 |
| 2023 | 69 | 64 |
| 2024 | 68 | 50 |
| 2025 | 54 | 53 |
| 2026 | 42 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tamper-evident and child safety container6 Oct 2026US 12,752,984 B2
- Child resistant container6 Oct 2026US 12,752,985 B2
- Child-resistant container29 Sep 2026US 12,747,074 B2Altria Client Services LLC
- Child-resistant closure22 Sep 2026US 12,741,793 B2Sonoco Development, Inc.
- Apparatus and method for a child-resistant oral nicotine can15 Sep 2026US 12,735,235 B1SkyX IP Holdings I LLC
- Dispenser unit for aerosol precursor8 Oct 2026US 2026/0305730 A1RAI Strategic Holdings, Inc.
- Container with child-resistant and tamper-resistant cap8 Oct 2026US 2026/0307868 A1Green World Products, LLC
- Lockable storage apparatus and methods of use8 Oct 2026US 2026/0307869 A1RxGuardian Inc.
- Method of opening a cigarette packaging closure8 Oct 2026US 2026/0307889 A1Dyer Arctic Consulting, LLC
- Can lid and method of operation1 Oct 2026US 2026/0296742 A1
Most cited
By later US patents
- Medicament package for increasing compliance with complex therapeutic regimens497US 4,889,238 AThe Procter & Gamble Company · 1989
- Container with reclosable lid latch202US 5,353,946 AChurch & Dwight Co., Inc. · 1994
- Travel mug187US 5,249,703 A1993
- Child resistant container172US 4,561,544 ACalmar Inc. · 1985
- Closure having indicating means137US 4,011,829 A1977