B65D 33/1658
Elements for flattening or folding the mouth portion
Official title: {Elements for flattening or folding the mouth portion (B65D33/30 takes precedence)}
B65D33/1658 (Elements for flattening or folding the mouth portion) appears on 189 US grants and 178 published applications in this corpus.
Search patents in B65D- Granted patents
- 189
- Published applications
- 178
- Assignees
- 101
- Inventors
- 397
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 5 |
| 2003 | 1 | 6 |
| 2004 | 2 | 8 |
| 2005 | 4 | 5 |
| 2006 | 3 | 9 |
| 2007 | 3 | 2 |
| 2008 | 2 | 2 |
| 2009 | 1 | 5 |
| 2010 | 1 | 6 |
| 2011 | 2 | 7 |
| 2012 | 2 | 9 |
| 2013 | 3 | 8 |
| 2014 | 2 | 8 |
| 2015 | 3 | 10 |
| 2016 | 6 | 11 |
| 2017 | 3 | 9 |
| 2018 | 7 | 9 |
| 2019 | 5 | 13 |
| 2020 | 5 | 2 |
| 2021 | 5 | 9 |
| 2022 | 5 | 10 |
| 2023 | 8 | 9 |
| 2024 | 5 | 5 |
| 2025 | 5 | 6 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Closing device for a container9 Jun 2026US 12,649,614 B2
- Resilient bag closure strip and method31 Mar 2026US 12,589,914 B2Bedford Industries, Inc.
- Magnetic pouch9 Dec 2025US 12,492,043 B1
- Consumption packet with drinking arrangement30 Sep 2025US 12,428,211 B2
- Four-layered material for a flexible fluid reservoir18 Mar 2025US 12,252,327 B2TSI Manufacturing, LLC
- Clip for sealing bag opening9 Jul 2026US 2026/0192984 A1
- Weatherproof pouch21 May 2026US 2026/0138790 A1
- Clamp for Sealing Bag Bodies for Heating14 May 2026US 2026/0131944 A1Dongguan He Xin Packing Co., Ltd.
- Method for closing a mesh bag and bag obtainable by means of said method5 Feb 2026US 2026/0035140 A1Girnet Internacional, S.L.
- Clamping handle device, carrying bag, and electronic device stand using the same23 Oct 2025US 2025/0325083 A1Varicraft Company Limited
Most cited
By later US patents
- Unit dose medicament storing and mixing system114US 4,994,056 A1991
- Flexible, self-supporting storage bag with hinged, framed closure99US 6,164,821 AThe Procter & Gamble Company · 2000
- Reusable, evacuable enclosure for storage of clothing and the like86US 5,480,030 ANew West Products, Inc. · 1996
- Handle for bags particularly of net or plastic material80US 4,112,541 A1978
- Bag clip72US 4,656,697 A1987