B65D 81/3288
Composed of two or more separate containers joined to each other
Official title: {composed of two or more separate containers joined to each other}
B65D81/3288 (Composed of two or more separate containers joined to each other) appears on 87 US grants and 97 published applications in this corpus.
Search patents in B65D- Granted patents
- 87
- Published applications
- 97
- Assignees
- 61
- Inventors
- 222
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 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 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 3 |
| 2003 | 2 | 2 |
| 2004 | 1 | 8 |
| 2005 | 2 | 4 |
| 2006 | 2 | 5 |
| 2007 | 1 | 4 |
| 2008 | 2 | 3 |
| 2009 | 0 | 3 |
| 2010 | 1 | 3 |
| 2011 | 2 | 3 |
| 2012 | 1 | 3 |
| 2013 | 5 | 3 |
| 2014 | 3 | 4 |
| 2015 | 1 | 6 |
| 2016 | 4 | 6 |
| 2017 | 6 | 9 |
| 2018 | 3 | 4 |
| 2019 | 2 | 10 |
| 2020 | 5 | 5 |
| 2021 | 6 | 3 |
| 2022 | 3 | 2 |
| 2023 | 3 | 1 |
| 2024 | 0 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cartridge for a dispensing device25 Aug 2026US 12,715,675 B2Hilti Aktiengesellschaft
- Device for mixing and dispensing a personalized toothpaste19 Aug 2025US 12,391,455 B1
- Cartridge for a dispensing device5 Aug 2025US 12,377,436 B2Hilti Aktiengesellschaft
- Cartridge and connector for a cartridge24 Jun 2025US 12,338,053 B2Medmix Switzerland AG
- Static mixer21 Nov 2023US 11,820,577 B2L'oreal
- Food container18 Jun 2026US 2026/0167375 A1Freshlink Product Development, LLC
- Cartridge for a dispensing device16 Jan 2025US 2025/0019143 A1Hilti Aktiengesellschaft
- Method and apparatus for preparing a liquid preparation29 Aug 2024US 2024/0286809 A1Tristel PLC
- Static mixer5 Jan 2023US 2023/0002139 A1L'oreal
- Cartridge for a dispensing device1 Dec 2022US 2022/0379340 A1Hilti Aktiengesellschaft
Most cited
By later US patents
- Dual container and individual chamber therefor214US 5,954,213 ALever Brothers Company · 1999
- Dual bottle container154US 5,316,159 APlastic Processing Corporation · 1994
- Dual chamber dispenser100US 5,318,203 AChesebrough-Pond' s USA Co., Division of Conopco, Inc. · 1994
- Portable food container and method for storing and dispensing dry and liquid food89US 5,753,289 A1998
- Closure interlock and packaging apparatus88US 4,196,808 AThe Procter & Gamble Company · 1980