A63F 2003/00403
Stepped
Official title: {Stepped}
A63F2003/00403 (Stepped) appears on 18 US grants and 9 published applications in this corpus.
Search patents in A63F- Granted patents
- 18
- Published applications
- 9
- Assignees
- 1
- Inventors
- 27
- Latest grant
- 17 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 3 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Game tile system17 Sep 2024US 12,090,409 B2
- Jester rules 3-D chess21 Mar 2023US 11,607,604 B1
- Modular assembly and method of use7 Sep 2021US 11,110,340 B1
- Game tile system5 Jan 2021US 10,881,948 B2National Entertainment Collectibles Association, Inc.
- Relating to board games and dice13 Oct 2020US 10,799,786 B2
- Tactical Dimple Grid Board Game System9 Jul 2026US 2026/0192183 A1
- Game Tile System10 Feb 2022US 2022/0040584 A1National Entertainment Collectibles Association, Inc.
- Game Tile System1 Oct 2020US 2020/0306618 A1National Entertainment Collectibles Association, Inc.
- Three-dimensional chess set, gameboard and storage tray6 Feb 2020US 2020/0038740 A1
- Improvements relating to board games and dice2 Jan 2020US 2020/0001169 A1
Most cited
By later US patents
- Three-dimensional book or game board structure46US 5,096,204 A1992
- Three-dimensional multi-tiered chess board25US 5,358,252 A1994
- Three dimensional chess game apparatus20US 4,179,127 A1979
- Method for playing a three dimensional board game20US 5,660,388 A1997
- Fractional-arithmetic-teaching game and method for playing20US 5,679,002 A1997