B65D 81/3216
Rigid containers disposed one within the other
Official title: {Rigid containers disposed one within the other}
B65D81/3216 (Rigid containers disposed one within the other) appears on 517 US grants and 583 published applications in this corpus.
Search patents in B65D- Granted patents
- 517
- Published applications
- 583
- Assignees
- 313
- Inventors
- 1,101
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 3 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 7 | 0 |
| 1991 | 11 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 11 | 0 |
| 1999 | 13 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 4 |
| 2002 | 4 | 13 |
| 2003 | 12 | 11 |
| 2004 | 4 | 9 |
| 2005 | 3 | 17 |
| 2006 | 5 | 15 |
| 2007 | 9 | 30 |
| 2008 | 3 | 20 |
| 2009 | 6 | 28 |
| 2010 | 11 | 27 |
| 2011 | 18 | 22 |
| 2012 | 13 | 15 |
| 2013 | 20 | 22 |
| 2014 | 21 | 26 |
| 2015 | 20 | 23 |
| 2016 | 13 | 29 |
| 2017 | 20 | 20 |
| 2018 | 16 | 34 |
| 2019 | 28 | 36 |
| 2020 | 20 | 41 |
| 2021 | 37 | 38 |
| 2022 | 23 | 29 |
| 2023 | 20 | 22 |
| 2024 | 23 | 21 |
| 2025 | 12 | 19 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Food container6 Oct 2026US 12,752,956 B2Jia Wei Lifestyle, Inc.
- Capsule for containing and dispensing for flasks1 Sep 2026US 12,722,865 B2Epoca S.P.A.
- Packaged dough product and method of packaging25 Aug 2026US 12,715,655 B2General Mills, Inc.
- Method and filling station for filling a container comprising a pressurized additive chamber14 Jul 2026US 12,679,583 B2Widget World Wide B.V.
- Systems and techniques for enhancing packaged beverages14 Jul 2026US 12,679,626 B2Beverage Booster Inc.
- Systems and techniques for enhancing packaged beverages8 Oct 2026US 2026/0307882 A1Beverage Booster Inc.
- Vessel closure and vessel coupled with same3 Sep 2026US 2026/0257845 A1
- Beverage insert for creating dual compartments in a tumbler27 Aug 2026US 2026/0250060 A1
- Container for liquid and method associated therewith13 Aug 2026US 2026/0233174 A1Spritz, Inc.
- Lid with Supplements Discharge Arrangement for Beverage Container13 Aug 2026US 2026/0233906 A1Shanghai Yuhao Household Appliance Manufacturing Co., Ltd
Most cited
By later US patents
- Monually operable dispenser for media with multiple components189US 4,821,923 AIng. Erich Pfeiffer GmbH · 1989
- Cap, reservoir and dropper assembly for bottles159US 4,982,875 AZambon S.p.A. · 1991
- Liquid-containing container144US 5,085,317 AFlugger A/S · 1992
- Ice cream package including compartment for heating syrup133US 4,233,325 AInternational Flavors & Fragrances Inc. · 1980
- Container having separate storage facilities for two materials124US 4,221,291 AGeneral Foods Corporation · 1980