B65D 2575/583
The non-integral spout having an elongate cross-sectional shape
Official title: the non-integral spout having an elongate cross-sectional shape, e.g. canoe or boat shaped
B65D2575/583 (The non-integral spout having an elongate cross-sectional shape) appears on 113 US grants and 119 published applications in this corpus.
Search patents in B65D- Granted patents
- 113
- Published applications
- 119
- Assignees
- 84
- Inventors
- 254
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 1 |
| 2002 | 6 | 4 |
| 2003 | 4 | 4 |
| 2004 | 6 | 10 |
| 2005 | 4 | 11 |
| 2006 | 4 | 5 |
| 2007 | 3 | 5 |
| 2008 | 0 | 6 |
| 2009 | 2 | 5 |
| 2010 | 5 | 2 |
| 2011 | 1 | 4 |
| 2012 | 3 | 2 |
| 2013 | 4 | 1 |
| 2014 | 4 | 7 |
| 2015 | 1 | 4 |
| 2016 | 2 | 0 |
| 2017 | 2 | 2 |
| 2018 | 2 | 9 |
| 2019 | 5 | 4 |
| 2020 | 5 | 7 |
| 2021 | 6 | 5 |
| 2022 | 5 | 5 |
| 2023 | 4 | 7 |
| 2024 | 1 | 3 |
| 2025 | 4 | 2 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Semirigid pouch for foodstuff storage and dispensing8 Sep 2026US 12,729,046 B2Winpak Ltd.
- Bag closure and container system for medical liquids incorporating same25 Aug 2026US 12,715,659 B2Fresenius Medical Care Holdings, Inc.
- Packaging bag with spout and method for producing packaging bag with spout14 Jul 2026US 12,679,619 B2ZACROS Corporation
- Method of producing hydrogen water24 Feb 2026US 12,557,830 B2Pouch Pac Innovations, LLC
- Pouring spout for a film bag10 Feb 2026US 12,545,489 B2Georg Menshen GmbH & Co. KG
- Method of producing hydrogen water6 Aug 2026US 2026/0223896 A1Pouch Pac Innovations, LLC
- Spouted packaging bag and method for producing spouted packaging bag16 Jul 2026US 2026/0200654 A1Toppan Holdings Inc.
- Liquid Carrying Container Particularly Suited For Use By Military Personel5 Mar 2026US 2026/0062191 A1Tactical H20 Company LLC
- Spout for flexible container, and flexible container15 Jan 2026US 2026/0015147 A1Braskem S/A
- Pouch and container assembly for storing a fluid product and device for storing and dispensing the fluid product13 Mar 2025US 2025/0083883 A1L'oreal
Most cited
By later US patents
- Collapsible container127US 4,732,299 A1988
- Multispout flask with pump85US 6,854,888 B12005
- Dispensing structure incorporating a valve-containing fitment for mounting to a container and a package with a dispensing structure80US 6,050,451 AAptarGroup, Inc. · 2000
- Housing and spout73US 6,142,344 A2000
- Fitment for a pouch opening73US 6,273,307 B1Seaquist Closures Foreign, Inc. · 2001