A63F 2250/021
With odourized parts
Official title: with odourized parts
A63F2250/021 (With odourized parts) appears on 25 US grants and 22 published applications in this corpus.
Search patents in A63F- Granted patents
- 25
- Published applications
- 22
- Assignees
- 15
- Inventors
- 39
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 3 |
| 2022 | 3 | 1 |
| 2023 | 0 | 1 |
| 2024 | 3 | 3 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for generating olfactory stimuli24 Feb 2026US 12,558,617 B2OVR Tech, LLC
- Systems and techniques for generating scent27 May 2025US 12,311,257 B2OVR Tech, LLC
- Systems and techniques for generating scent7 May 2024US 11,975,259 B2OVR Tech, LLC
- System and method for generating olfactory stimuli6 Feb 2024US 11,890,535 B2OVR Tech, LLC
- Replaceable liquid scent cartridge30 Jan 2024US 11,883,739 B2OVR Tech, LLC
- Systems and techniques for generating scent23 Jul 2026US 2026/0208037 A1OVR Tech, LLC
- Systems and techniques for generating scent24 Oct 2024US 2024/0350904 A1OVR Tech, LLC
- System and method for generating olfactory stimuli3 Oct 2024US 2024/0325881 A1OVR Tech, LLC
- Replaceable liquid scent cartridge25 Jul 2024US 2024/0245988 A1OVR Tech, LLC
- System and method for generating olfactory stimuli23 Mar 2023US 2023/0089379 A1OVR Tech, LLC
Most cited
By later US patents
- Fragrance-releasing pull-apart sheet62US 4,487,801 AMinnesota Mining and Manufacturing Company · 1984
- Pet toy product with activatable scent and method55US 5,640,931 ABounce, Inc. · 1997
- Scratch and smell game44US 4,687,203 A1987
- Educational toy having fragrance association means35US 4,487,585 ASmall World Toys · 1984
- Coloring book or the like with ink-reactive, fragrance-releasing areas32US 5,018,974 AArcade, Inc. · 1991