A63F 2250/04
Containing a liquid
Official title: containing a liquid
A63F2250/04 (Containing a liquid) appears on 195 US grants and 99 published applications in this corpus.
Search patents in A63F- Granted patents
- 195
- Published applications
- 99
- Assignees
- 69
- Inventors
- 298
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 4 |
| 2003 | 3 | 2 |
| 2004 | 2 | 5 |
| 2005 | 3 | 4 |
| 2006 | 4 | 5 |
| 2007 | 1 | 4 |
| 2008 | 5 | 2 |
| 2009 | 5 | 2 |
| 2010 | 2 | 4 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 1 | 4 |
| 2015 | 4 | 1 |
| 2016 | 3 | 2 |
| 2017 | 3 | 7 |
| 2018 | 3 | 10 |
| 2019 | 12 | 11 |
| 2020 | 7 | 5 |
| 2021 | 3 | 6 |
| 2022 | 5 | 6 |
| 2023 | 3 | 3 |
| 2024 | 3 | 6 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A63F 2250/0407WaterIndexing code150
- A63F 2250/045MercuryIndexing code18
- A63F 2250/0471Containing a viscous liquidIndexing code4
- A63F 2250/0464EvaporatingIndexing code3
- A63F 2250/0485For changing stability or rolling propertiesIndexing code2
- A63F 2250/0492Using a surface tensionIndexing code1
- A63F 2250/0478Containing an inflammable liquidIndexing code0
Recent patents
- Apparatus for measuring and displaying the impulse of a liquid stream6 Oct 2026US 12,754,047 B2
- Pliable handheld game and its associated method of manufacture23 Jun 2026US 12,661,578 B2Plan C, LLC
- Fusible toy bead9 Sep 2025US 12,409,379 B2Epoch Company, Ltd.
- Target game device25 Feb 2025US 12,233,347 B2Eleven Digital Ltd Co.
- Rolling object delivery system, device, and method for levitation5 Nov 2024US 12,134,530 B2
- Toy capsule apparatus game system assemblies and methods14 May 2026US 2026/0131228 A1Seven Towns Limited
- Fluid-based game timer system30 Oct 2025US 2025/0334930 A1
- Toy system28 Aug 2025US 2025/0269293 A1Moose Creative Management Pty Limited
- Water tag / water game26 Dec 2024US 2024/0424388 A1Watertag.Com Ltd.
- Special effects entertainment system15 Aug 2024US 2024/0268561 A1Lumma, LLC.
Most cited
By later US patents
- Body-mounted video game exercise device464US 4,925,189 A1990
- Miniature golf game329US 7,118,105 B22006
- Electronic puzzle150US 4,957,291 AVenture Technologies, Inc. · 1990
- Game apparatus127US 4,337,948 AMarvin Glass & Associates · 1982
- Interactive toy shooting game having a target with a feelable output126US 5,984,788 AToymax Inc. · 1999