B65D 51/2828
Said element being a film or a foil
Official title: {said element being a film or a foil (B65D51/2821, B65D51/2842 take precedence)}
B65D51/2828 (Said element being a film or a foil) appears on 237 US grants and 331 published applications in this corpus.
Search patents in B65D- Granted patents
- 237
- Published applications
- 331
- Assignees
- 152
- Inventors
- 474
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 5 |
| 2003 | 7 | 3 |
| 2004 | 3 | 7 |
| 2005 | 7 | 8 |
| 2006 | 2 | 10 |
| 2007 | 4 | 14 |
| 2008 | 2 | 15 |
| 2009 | 7 | 9 |
| 2010 | 3 | 15 |
| 2011 | 6 | 18 |
| 2012 | 9 | 9 |
| 2013 | 19 | 12 |
| 2014 | 13 | 23 |
| 2015 | 14 | 22 |
| 2016 | 6 | 11 |
| 2017 | 15 | 24 |
| 2018 | 8 | 13 |
| 2019 | 14 | 27 |
| 2020 | 11 | 18 |
| 2021 | 16 | 17 |
| 2022 | 14 | 21 |
| 2023 | 13 | 15 |
| 2024 | 13 | 8 |
| 2025 | 7 | 2 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Container lid, and container assembly having same coupled thereto14 Apr 2026US 12,600,531 B2
- Fruit flavoring in the image of a fruit portion for introduction into a vessel for flavoring a liquid17 Feb 2026US 12,550,919 B2
- Closure device and method for preserving oxidizable products13 Jan 2026US 12,522,405 B2
- Ingredient dispensing and drink through device for beverage container16 Dec 2025US 12,496,257 B2Dispensa Holdings LLC
- Container cap and compounds4 Nov 2025US 12,459,708 B2Lyvecap LLC
- Lid with Supplements Discharge Arrangement for Beverage Container13 Aug 2026US 2026/0233906 A1Shanghai Yuhao Household Appliance Manufacturing Co., Ltd
- Capsule dispensing actuator and associated system and bottle23 Jul 2026US 2026/0208927 A1Mypangu Pty Ltd
- Zero-exposure formalin prefilled container14 May 2026US 2026/0131953 A1Richard-Allan Scientific Company
- System and Method for Mixing Drinks5 Mar 2026US 2026/0062186 A1
- Fruit flavoring in the image of a fruit portion for introduction into a vessel for flavoring a liquid5 Feb 2026US 2026/0033518 A1
Most cited
By later US patents
- Additive holder for a pet bottle117US 6,152,296 A2000
- Container cap98US 5,255,812 A1993
- Molded plastic closure having integral stacking support ribs and rupturable mix compartments88US 4,785,931 ALetica Corporation · 1988
- Dispensing capsule for a liquid container86US 6,644,471 B12003
- Self-opening closure for composite packagings or for container or bottle nozzles for sealing with film material86US 7,458,486 B2SIG Technology AG · 2008