B65D 33/105
U-shaped
Official title: {U-shaped}
B65D33/105 (U-shaped) appears on 67 US grants and 134 published applications in this corpus.
Search patents in B65D- Granted patents
- 67
- Published applications
- 134
- Assignees
- 54
- Inventors
- 188
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 0 | 4 |
| 2005 | 0 | 0 |
| 2006 | 1 | 6 |
| 2007 | 2 | 3 |
| 2008 | 0 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 4 |
| 2011 | 3 | 5 |
| 2012 | 0 | 3 |
| 2013 | 1 | 1 |
| 2014 | 1 | 5 |
| 2015 | 1 | 3 |
| 2016 | 1 | 5 |
| 2017 | 2 | 4 |
| 2018 | 3 | 9 |
| 2019 | 3 | 16 |
| 2020 | 7 | 8 |
| 2021 | 5 | 14 |
| 2022 | 8 | 1 |
| 2023 | 4 | 11 |
| 2024 | 4 | 10 |
| 2025 | 4 | 10 |
| 2026 | 4 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hemp paper bags6 Oct 2026US 12,752,991 B2Broadway Holdings Xi, LLC
- Water-degradable bag21 Jul 2026US 12,686,544 B2Solubag SPA
- Resealable closure for a container23 Jun 2026US 12,660,901 B2YETI Coolers, LLC
- Film deposition delivery container2 Jun 2026US 12,643,730 B2Pratt Corrugated Holdings, Inc.
- Method for producing a tool including a sheet21 Oct 2025US 12,447,691 B2
- Resealable Closure for a Container1 Oct 2026US 2026/0294062 A1YETI Coolers, LLC
- Structure of packaging bag10 Sep 2026US 2026/0264956 A11teck Automation Technology Co., Ltd.
- Tamper resistant containers and methods relating to the same11 Jun 2026US 2026/0159280 A1
- Weatherproof pouch21 May 2026US 2026/0138790 A1
- Collapsible Hamper21 May 2026US 2026/0139428 A1CleverMade, LLC
Most cited
By later US patents
- Flexible container having flat walls135US 7,207,716 B2Nestec S. A. · 2007
- Resealable reusable flexible plastic bag with loop handle98US 4,713,839 AParamount Packaging Corporation · 1987
- Folding collapsible storage box71US 6,102,569 A2000
- Shopping bags25US 4,895,456 AThe Pack Kabushiki Kaisha · 1990
- Duplex bag having a handle and method of making same20US 5,174,657 AParamount Packaging Corporation · 1992