B65D 2543/00398
Reinforcing ribs in the central part of the closure
B65D2543/00398 (Reinforcing ribs in the central part of the closure) appears on 348 US grants and 263 published applications in this corpus.
Search patents in B65D- Granted patents
- 348
- Published applications
- 263
- Assignees
- 206
- Inventors
- 591
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 9 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 11 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 1 | 0 |
| 1992 | 9 | 0 |
| 1993 | 10 | 0 |
| 1994 | 11 | 0 |
| 1995 | 8 | 0 |
| 1996 | 8 | 0 |
| 1997 | 5 | 0 |
| 1998 | 8 | 0 |
| 1999 | 11 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 1 |
| 2002 | 3 | 14 |
| 2003 | 6 | 14 |
| 2004 | 8 | 16 |
| 2005 | 9 | 12 |
| 2006 | 4 | 14 |
| 2007 | 4 | 11 |
| 2008 | 5 | 20 |
| 2009 | 5 | 13 |
| 2010 | 3 | 10 |
| 2011 | 13 | 11 |
| 2012 | 7 | 12 |
| 2013 | 4 | 9 |
| 2014 | 15 | 10 |
| 2015 | 7 | 6 |
| 2016 | 5 | 12 |
| 2017 | 3 | 5 |
| 2018 | 2 | 9 |
| 2019 | 11 | 13 |
| 2020 | 7 | 8 |
| 2021 | 7 | 4 |
| 2022 | 6 | 11 |
| 2023 | 4 | 9 |
| 2024 | 3 | 7 |
| 2025 | 5 | 7 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Packaging device22 Sep 2026US 12,741,789 B2L'oreal
- Storage box with door lock14 Apr 2026US 12,600,533 B2Hangzhou Yixiang Technology Research and Development Co., Ltd.
- Container system with base and foldable lid20 Jan 2026US 12,528,623 B2Sabert Corporation
- Plastic meter lid and frame assembly for an in-ground meter box21 Oct 2025US 12,448,185 B1Sigma Corporation
- Storage container with lid dolly17 Jun 2025US 12,330,846 B2The Merchant of Tennis, Inc.
- Stackable bucket5 Mar 2026US 2026/0062172 A1Timely Inventions, LLC
- Containers for securing food items19 Feb 2026US 2026/0048902 A1Polarpak Company
- Containers with trays for securing food items19 Feb 2026US 2026/0048903 A1Polarpak Company
- Packaging device15 Jan 2026US 2026/0015132 A1L'oreal
- Rotationally locking container1 Jan 2026US 2026/0000226 A1
Most cited
By later US patents
- Storage container with reversible lid196US 5,409,126 A1995
- Drink-through lid for disposable cup161US 5,398,843 ALetica Corporation · 1995
- Container lid with drink-through opening145US 4,629,088 AHandi-Kup Company · 1986
- Container with lid144US 3,987,829 A1976
- Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion144US 6,612,456 B1Wincup Holdings, Inc. · 2003