B65D 2543/00462
Peripheral u-shaped channel of the lid
Official title: peripheral U-shaped channel of the lid
B65D2543/00462 (Peripheral u-shaped channel of the lid) appears on 103 US grants and 83 published applications in this corpus.
Search patents in B65D- Granted patents
- 103
- Published applications
- 83
- Assignees
- 55
- Inventors
- 185
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 2 | 6 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 3 | 4 |
| 2013 | 2 | 5 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 1 | 6 |
| 2017 | 3 | 7 |
| 2018 | 3 | 5 |
| 2019 | 7 | 2 |
| 2020 | 6 | 5 |
| 2021 | 6 | 6 |
| 2022 | 4 | 2 |
| 2023 | 2 | 5 |
| 2024 | 3 | 3 |
| 2025 | 2 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Containers covers and methods of using the same21 Jul 2026US 12,686,534 B2Inline Plastics Corp.
- Tamper evident plastic food container2 Jun 2026US 12,643,715 B2Anchor Packaging, Inc.
- Tamper evident plastic food container2 Jun 2026US 12,643,720 B2Anchor Packaging, Inc.
- Leak-resistant tray and lid13 May 2025US 12,297,005 B2Congruens Group, LLC
- Anti-opening container21 Jan 2025US 12,202,642 B2South Plastic Industry Co., Ltd.
- Tamper evident plastic food container24 Sep 2026US 2026/0285552 A1Anchor Packaging, Inc.
- Container with integrated pour spout27 Aug 2026US 2026/0250045 A1Bway Corporation
- Leak-resistant tray and lid25 Sep 2025US 2025/0296723 A1Congruens Group, LLC
- Containers Covers and Methods of Using the Same24 Oct 2024US 2024/0351753 A1Inline Plastics Corp.
- Tamper evident plastic food container24 Oct 2024US 2024/0351754 A1Anchor Packaging, Inc.
Most cited
By later US patents
- Molded container and closure122US 4,524,882 A1985
- Molded bucket and lid having high stack strength88US 4,512,493 A1985
- Reclosable plastic container88US 4,520,943 A1985
- Container with tamper-evident lid removal means88US 5,437,386 A1995
- Latching mechanism for a plastic container81US 5,758,791 ATenneco Packaging · 1998