A63F 2003/0035
With stackable playing surfaces
Official title: {with stackable playing surfaces}
A63F2003/0035 (With stackable playing surfaces) appears on 14 US grants and 18 published applications in this corpus.
Search patents in A63F- Granted patents
- 14
- Published applications
- 18
- Assignees
- 7
- Inventors
- 30
- Latest grant
- 14 Feb 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 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 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- On track an improved shoot the moon game14 Feb 2023US 11,577,152 B2
- Number puzzle board game7 Jul 2020US 10,702,766 B1
- Game playable in multiple phases and incorporating collectibles19 Apr 2016US 9,314,690 B2
- Interactive chocolate board game8 Nov 2011US 8,052,149 B2Madelaine Chocolate Novelties, Inc.
- Sudoku-type puzzle board game and method of play16 Mar 2010US 7,677,564 B2
Most cited
By later US patents
- Multiple gaming boards25US 5,110,127 A1992
- Portable multiple game assembly16US 4,275,887 ATakara Co., Ltd. · 1981
- Board games14US 5,255,923 AWaddingtons Games Limited · 1993
- Sudoku-type puzzle board game and method of play14US 7,677,564 B22010
- Word forming board game with rotatable two level board and chance device9US 5,100,150 A1992