A63F 2003/0075
Covering two or more playing fields
Official title: {covering two or more playing fields}
A63F2003/0075 (Covering two or more playing fields) appears on 24 US grants and 8 published applications in this corpus.
Search patents in A63F- Granted patents
- 24
- Published applications
- 8
- Assignees
- 6
- Inventors
- 31
- Latest grant
- 22 Jun 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Financial method and apparatus22 Jun 2021US 11,043,140 B1
- Game tile system5 Jan 2021US 10,881,948 B2National Entertainment Collectibles Association, Inc.
- Board logic game assembly and method23 Oct 2018US 10,105,590 B2
- Game pieces and a set of such game pieces5 Jun 2018US 9,987,549 B2Smart, Naamloze Vennootschap
- Device, game and control methods therefor20 Sep 2016US 9,446,313 B2King-Com Limited
- Game Tile System1 Oct 2020US 2020/0306618 A1National Entertainment Collectibles Association, Inc.
- Board logic game assembly and method14 Jun 2018US 2018/0161667 A1
- Gameboard part with coupling means, variable gameboard comprising such parts and game comprising such a gameboard3 Nov 2016US 2016/0317907 A1Smart, Naamloze Vennootschap
- Device, game and control methods therefor17 Sep 2015US 2015/0258444 A1King-Com Limited
- Game pieces and a set of such game pieces26 Dec 2013US 2013/0341868 A1Smart, Naamloze Vennootschap
Most cited
By later US patents