B65D 21/0206
Separate rigid or semi-rigid trays or cups joined together
Official title: {Separate rigid or semi-rigid trays or cups joined together, e.g. separate trays connected by single foil closure or crimped together (plurality of trays formed in one piece B65D1/30)}
B65D21/0206 (Separate rigid or semi-rigid trays or cups joined together) appears on 43 US grants and 74 published applications in this corpus.
Search patents in B65D- Granted patents
- 43
- Published applications
- 74
- Assignees
- 38
- Inventors
- 143
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 0 | 4 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 4 |
| 2014 | 0 | 0 |
| 2015 | 1 | 5 |
| 2016 | 2 | 4 |
| 2017 | 2 | 9 |
| 2018 | 4 | 10 |
| 2019 | 7 | 9 |
| 2020 | 1 | 3 |
| 2021 | 5 | 4 |
| 2022 | 1 | 0 |
| 2023 | 2 | 4 |
| 2024 | 2 | 3 |
| 2025 | 5 | 3 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Set of separate food cups joined by seal sheet hinge30 Dec 2025US D1,107,563 S1Daisy Brand, LLC · Design
- Separate food cups joined by seal sheet hinge2 Dec 2025US 12,486,073 B2Daisy Brand, LLC
- Packaging and method for plant matter29 Jul 2025US 12,371,212 B2VIRGIN FRUIT, Inc.
- Cooking method and apparatus13 May 2025US 12,297,031 B2ConAgra Foods RDM, Inc.
- Tools for forming a separation line in a pack of food cups4 Mar 2025US 12,240,646 B2Synerlink
- Packaging and method for plant matter3 Sep 2026US 2026/0257821 A1VIRGIN FRUIT, Inc.
- Cooking method and apparatus9 Oct 2025US 2025/0313400 A1ConAgra Foods RDM, Inc.
- Container system for storing and transporting food31 Jul 2025US 2025/0242988 A1Alfabio S.R.L.
- Multiple Container System9 Jan 2025US 2025/0011037 A1Charmwood Chargers LLC
- Modular Food Storage Container5 Dec 2024US 2024/0400258 A1
Most cited
By later US patents