A63F 2250/604
With a hook or an eyelet
Official title: with a hook or an eyelet
A63F2250/604 (With a hook or an eyelet) appears on 6 US grants and 8 published applications in this corpus.
Search patents in A63F- Granted patents
- 6
- Published applications
- 8
- Assignees
- 2
- Inventors
- 12
- Latest grant
- 26 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 2 | 2 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for facilitating fine motor skill improvement26 Sep 2023US 11,766,605 B2
- Three dimensional puzzle cube17 Sep 2019US 10,413,810 B2Guangzhou Ganyuan Intelligent Technology Co., Ltd.
- Child protective entertainment and dining accessory2 Jul 2019US 10,335,671 B2
- Crane teamwork building game20 Nov 2018US 10,130,871 B2
- Toy comprising interconnecting rods27 May 1986US 4,591,152 A
- Apparatus and method for facilitating fine motor skill improvement9 Jul 2020US 2020/0215424 A1
- Child protective entertainment and dining accessory7 Mar 2019US 2019/0070488 A1
- Rubik's cube3 Jan 2019US 2019/0001218 A1Guangzhou Ganyuan Culture & Communication Co., Ltd .
- Crane teamwork building game26 Jul 2018US 2018/0207521 A1
- Alphanumeric Game System And Pieces28 Aug 2014US 2014/0239592 A1
Most cited
By later US patents