B65D 47/0804
Integrally formed with the base element provided with the spout or discharge
Official title: {integrally formed with the base element provided with the spout or discharge passage}
B65D47/0804 (Integrally formed with the base element provided with the spout or discharge) appears on 1,182 US grants and 1,121 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,182
- Published applications
- 1,121
- Assignees
- 507
- Inventors
- 1,795
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 10 | 0 |
| 1981 | 7 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 12 | 0 |
| 1985 | 12 | 0 |
| 1986 | 11 | 0 |
| 1987 | 13 | 0 |
| 1988 | 19 | 0 |
| 1989 | 18 | 0 |
| 1990 | 21 | 0 |
| 1991 | 12 | 0 |
| 1992 | 20 | 0 |
| 1993 | 13 | 0 |
| 1994 | 17 | 0 |
| 1995 | 16 | 0 |
| 1996 | 26 | 0 |
| 1997 | 20 | 0 |
| 1998 | 23 | 0 |
| 1999 | 38 | 0 |
| 2000 | 27 | 0 |
| 2001 | 24 | 7 |
| 2002 | 39 | 29 |
| 2003 | 20 | 24 |
| 2004 | 16 | 46 |
| 2005 | 20 | 40 |
| 2006 | 19 | 48 |
| 2007 | 23 | 51 |
| 2008 | 15 | 54 |
| 2009 | 12 | 36 |
| 2010 | 25 | 46 |
| 2011 | 30 | 38 |
| 2012 | 37 | 29 |
| 2013 | 32 | 41 |
| 2014 | 30 | 38 |
| 2015 | 28 | 51 |
| 2016 | 39 | 45 |
| 2017 | 29 | 36 |
| 2018 | 24 | 52 |
| 2019 | 54 | 50 |
| 2020 | 43 | 57 |
| 2021 | 46 | 58 |
| 2022 | 40 | 57 |
| 2023 | 44 | 57 |
| 2024 | 43 | 48 |
| 2025 | 50 | 50 |
| 2026 | 29 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Tamper-evident closure with tamper-evident strip and holding chamber for tamper-evident strip6 Oct 2026US 12,752,979 B2Silgan Dispensing Systems Group B.V.
- Hinge cap1 Sep 2026US 12,722,857 B2Nippon Closures Co., Ltd.
- Fusion packaging18 Aug 2026US 12,709,435 B2Nypro Inc.
- Container, closure, and methods for manufacture21 Jul 2026US 12,686,535 B2H. J. Heinz Company Brands LLC
- Tab release child safety feature23 Jun 2026US 12,662,292 B2CSP Technologies, Inc.
- Opening device for a packaging for pourable products, package therewith and methods for evaluating if an opening device has already been opened at least once1 Oct 2026US 2026/0296737 A1Tetra Laval Holdings & Finance S. A.
- Container, closure, and methods for manufacture1 Oct 2026US 2026/0296740 A1H. J. Heinz Company Brands LLC
- Container closure with an indicator element24 Sep 2026US 2026/0285562 A1Bericap Holding GmbH
- Liquid Container with Robust Living Hinge Closure17 Sep 2026US 2026/0274523 A1Plastek Industries, Inc.
- Dispenser for liquid products in sachets3 Sep 2026US 2026/0257841 A1
Most cited
By later US patents
- Container cover and safety closure190US 4,022,352 A1977
- Two-flap closure182US 4,693,399 AWeatherchem Corporation · 1987
- Bistable hinge with reduced stress regions163US 6,321,923 B1Seaquist Closures Foreign, Inc. · 2001
- Dispensing closure with pressure-actuated flexible valve159US 5,271,531 ASeaquist Closures, a division of Pittway Corporation · 1993
- Lid157US 6,644,490 B2Solo Cup Company · 2003