A63F 3/00574
Connections between board and playing pieces
Official title: {Connections between board and playing pieces}
A63F3/00574 (Connections between board and playing pieces) appears on 416 US grants and 270 published applications in this corpus.
Search patents in A63F- Granted patents
- 416
- Published applications
- 270
- Assignees
- 93
- Inventors
- 637
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 10 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 15 | 0 |
| 1981 | 11 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 11 | 0 |
| 1985 | 11 | 0 |
| 1986 | 5 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 12 | 0 |
| 1991 | 22 | 0 |
| 1992 | 18 | 0 |
| 1993 | 19 | 0 |
| 1994 | 16 | 0 |
| 1995 | 13 | 0 |
| 1996 | 16 | 0 |
| 1997 | 11 | 0 |
| 1998 | 11 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 3 |
| 2003 | 3 | 12 |
| 2004 | 4 | 5 |
| 2005 | 6 | 11 |
| 2006 | 10 | 15 |
| 2007 | 5 | 12 |
| 2008 | 6 | 14 |
| 2009 | 5 | 13 |
| 2010 | 6 | 6 |
| 2011 | 4 | 9 |
| 2012 | 6 | 8 |
| 2013 | 8 | 15 |
| 2014 | 7 | 10 |
| 2015 | 7 | 14 |
| 2016 | 6 | 6 |
| 2017 | 3 | 8 |
| 2018 | 8 | 11 |
| 2019 | 7 | 12 |
| 2020 | 10 | 14 |
| 2021 | 7 | 8 |
| 2022 | 10 | 16 |
| 2023 | 5 | 15 |
| 2024 | 5 | 11 |
| 2025 | 8 | 13 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A63F 2003/00583With pin and holeIndexing code106
- A63F 2003/0063MagneticIndexing code104
- A63F 3/00634Sliding connections79
- A63F 2003/00577Hook and loop-type fastenerIndexing code31
- A63F 2003/0058AdhesiveIndexing code15
- A63F 2003/00618Clamps or clipsIndexing code5
- A63F 2003/00621Screw elementsIndexing code5
- A63F 2003/00624The playing piece being retained by a string or ropeIndexing code5
All 10 subgroupsShow fewer
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