A63F 2003/0034
With a replaceable part of the playing surface
Official title: {with a replaceable part of the playing surface}
A63F2003/0034 (With a replaceable part of the playing surface) appears on 79 US grants and 78 published applications in this corpus.
Search patents in A63F- Granted patents
- 79
- Published applications
- 78
- Assignees
- 30
- Inventors
- 163
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 5 |
| 2005 | 4 | 4 |
| 2006 | 0 | 4 |
| 2007 | 1 | 4 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 1 | 6 |
| 2011 | 2 | 3 |
| 2012 | 3 | 4 |
| 2013 | 1 | 3 |
| 2014 | 4 | 3 |
| 2015 | 1 | 4 |
| 2016 | 4 | 5 |
| 2017 | 1 | 1 |
| 2018 | 3 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 6 |
| 2021 | 0 | 2 |
| 2022 | 3 | 5 |
| 2023 | 1 | 2 |
| 2024 | 2 | 4 |
| 2025 | 1 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reconfigurable board game system24 Feb 2026US 12,558,609 B2
- Apparatus and method for a board game7 Jan 2025US 12,186,673 B2
- Apparatus and method for a board game21 May 2024US 11,986,741 B1
- Mechanical-mathematical diagonal number board game2 Jan 2024US 11,857,884 B1
- On track an improved shoot the moon game14 Feb 2023US 11,577,152 B2
- Game board with a transformable playing surface19 Mar 2026US 2026/0077259 A1Pre-Emption Games LLC
- Game piece elements that are removably affixable to a surface and method of use25 Sep 2025US 2025/0295983 A1
- Game device13 Feb 2025US 2025/0050201 A1Tomy Company, Ltd.
- Apparatus and method for a board game8 Aug 2024US 2024/0261667 A1
- Stackable Block Game11 Jul 2024US 2024/0226710 A9
Most cited
By later US patents
- Educational/board game apparatus143US 5,088,928 A1992
- Toy top game unit43US 6,905,389 B2Takara Co., Ltd. · 2005
- Base frame for game using an electric probe in adaptable configurations43US 7,988,561 B1Hasbro, Inc. · 2011
- Toy top game unit42US 6,739,939 B2Takara Co., Ltd. · 2004
- Backgammon board with changeable playing surface38US 5,370,397 A1994