B65D 2581/00
Containers, packaging elements, or packages, for contents presenting particular transport or storage
Official title: Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
B65D2581/00 (Containers, packaging elements, or packages, for contents presenting particular transport or storage) appears on 1,552 US grants and 1,339 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,552
- Published applications
- 1,339
- Assignees
- 721
- Inventors
- 2,772
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 10 | 0 |
| 1978 | 8 | 0 |
| 1979 | 13 | 0 |
| 1980 | 15 | 0 |
| 1981 | 13 | 0 |
| 1982 | 7 | 0 |
| 1983 | 10 | 0 |
| 1984 | 11 | 0 |
| 1985 | 17 | 0 |
| 1986 | 15 | 0 |
| 1987 | 18 | 0 |
| 1988 | 23 | 0 |
| 1989 | 62 | 0 |
| 1990 | 68 | 0 |
| 1991 | 52 | 0 |
| 1992 | 51 | 0 |
| 1993 | 54 | 0 |
| 1994 | 50 | 0 |
| 1995 | 35 | 0 |
| 1996 | 36 | 0 |
| 1997 | 27 | 0 |
| 1998 | 41 | 0 |
| 1999 | 37 | 0 |
| 2000 | 37 | 0 |
| 2001 | 45 | 16 |
| 2002 | 34 | 32 |
| 2003 | 31 | 50 |
| 2004 | 22 | 42 |
| 2005 | 20 | 61 |
| 2006 | 25 | 59 |
| 2007 | 11 | 69 |
| 2008 | 21 | 53 |
| 2009 | 16 | 60 |
| 2010 | 25 | 51 |
| 2011 | 28 | 43 |
| 2012 | 32 | 52 |
| 2013 | 32 | 40 |
| 2014 | 39 | 42 |
| 2015 | 24 | 44 |
| 2016 | 32 | 49 |
| 2017 | 30 | 44 |
| 2018 | 26 | 56 |
| 2019 | 35 | 53 |
| 2020 | 40 | 48 |
| 2021 | 37 | 55 |
| 2022 | 43 | 68 |
| 2023 | 48 | 76 |
| 2024 | 37 | 59 |
| 2025 | 54 | 68 |
| 2026 | 43 | 49 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Molded pulp packaging insert for a dishwasher appliance6 Oct 2026US 12,752,997 B2Haier US Appliance Solutions, Inc.
- Stackable container system for storing and reheating food slice29 Sep 2026US 12,747,065 B2Pie-Pod, LLC
- Pressure relief container for food to be heated and box having said container29 Sep 2026US 12,747,082 B2South Plastic Industry Co., Ltd.
- Liquid ejection head package29 Sep 2026US 12,747,083 B2Canon Kabushiki Kaisha
- Packing structures and associated methods of assembly15 Sep 2026US 12,735,240 B2Flush Packaging LLC
- Flavoring mechanism for steam oven8 Oct 2026US 2026/0305656 A1
- Cushioning element and cushioning structure8 Oct 2026US 2026/0307879 A1Lite-On Technology Corporation
- Reinforced double-layer buffer corner protector and reinforcing method thereof8 Oct 2026US 2026/0307880 A1Ningbo Ansol Cabinet Co., Ltd.
- Microwave heatable film, microwave heatable package, and method for producing microwave heatable film8 Oct 2026US 2026/0307883 A1Ricoh Company, Ltd.
- Apparatus and method for securing a product in a container24 Sep 2026US 2026/0285572 A1
Most cited
By later US patents
- Gas permeable microwave reactive package470US 4,896,009 AJames River Corporation · 1990
- Microwave heating package and method297US 4,190,757 AThe Pillsbury Company · 1980
- Patterned metal foil laminate and method for making same274US 5,800,724 AFort James Corporation · 1998
- Insulating microwave interactive packaging250US 7,019,271 B2Graphic Packaging International, Inc. · 2006
- Packaged food item and method for achieving microwave browning thereof228US 4,267,420 AGeneral Mills, Inc. · 1981