B65D 81/3867
Formed of foam material
Official title: {formed of foam material}
B65D81/3867 (Formed of foam material) appears on 44 US grants and 54 published applications in this corpus.
Search patents in B65D- Granted patents
- 44
- Published applications
- 54
- Assignees
- 18
- Inventors
- 87
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 4 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 2 |
| 2013 | 1 | 2 |
| 2014 | 1 | 5 |
| 2015 | 1 | 2 |
| 2016 | 4 | 5 |
| 2017 | 4 | 3 |
| 2018 | 1 | 4 |
| 2019 | 2 | 6 |
| 2020 | 2 | 2 |
| 2021 | 4 | 6 |
| 2022 | 3 | 4 |
| 2023 | 4 | 1 |
| 2024 | 3 | 2 |
| 2025 | 1 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Containers and lids and methods of forming containers and lids18 Aug 2026US 12,708,238 B2YETI Coolers, LLC
- Insulated container apparatuses and devices16 Jun 2026US 12,654,926 B2
- Dielectric heating of foamable compositions24 Mar 2026US 12,584,040 B2Henkel AG & Co. KGaA
- Method for producing sheet for heat-insulating foamed paper container23 Dec 2025US 12,503,817 B2Nissin Foods Holdings Co., Ltd.
- Containers and lids and methods of forming containers and lids31 Dec 2024US 12,178,359 B2YETI Coolers, LLC
- Insulated container apparatuses and devices1 Oct 2026US 2026/0296764 A1
- Insulated multi-layer sheet and method of making the same22 Aug 2024US 2024/0278974 A1Berry Global, Inc.
- Insulated multi-layer sheet and method of making the same2 May 2024US 2024/0140681 A1Berry Global, Inc.
- Insulated container apparatuses and devices19 Jan 2023US 2023/0018181 A1
- Containers and Lids and Methods of Forming Containers and Lids23 Jun 2022US 2022/0192423 A1YETI Coolers, LLC
Most cited
By later US patents
- Non-spill drink-through lid88US 4,412,629 ADart Container Corporation · 1983
- Non-spill drink-through lid86US 4,582,214 ADart Container Corporation · 1986
- Container lid72US 4,322,015 A1982
- Drink-through slosh-inhibiting closure lids for potable open-top containers68US 3,938,695 A1976
- Container lid construction66US 4,473,167 A1984