A63H 21/00
Toys: other toy railways
Official title: Other toy railways
A63H21/00 (Toys: other toy railways) appears on 39 US grants and 18 published applications in this corpus.
Search patents in A63H- Granted patents
- 39
- Published applications
- 18
- Assignees
- 13
- Inventors
- 59
- Latest grant
- 22 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 1 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 4 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- String toy kit22 Apr 2025US 12,280,317 B1
- Simulated crawling robot and control method therefor23 Jul 2024US 12,046,152 B1Hometime Industrial Co., Ltd.
- Toy track system and track vehicle moving therein31 Mar 2020US 10,603,599 B2Ever Victory Technology Limited
- Track toy11 Jun 2019US 10,315,124 B2
- Surfacescape for multi-dimensional play and display14 Jun 2016US 9,364,769 B2
- Mist-spray water tank and mist-spray toy train23 Jul 2026US 2026/0208219 A1
- Tubular Transport System With Motorized Vehicle9 Dec 2021US 2021/0379500 A1
- Display Base with Extendable-Retractable Cord and Cord End Device20 May 2021US 2021/0146266 A1
- Tracks with optical markers10 Sep 2020US 2020/0282320 A1InnoKind, Inc.
- Steering system for vehicles on grooved tracks13 Aug 2020US 2020/0254356 A1InnoKind, Inc.
Most cited
By later US patents