A63F 2003/00447
On three or more sides
Official title: {on three or more sides, e.g. pyramid-shaped}
A63F2003/00447 (On three or more sides) appears on 13 US grants and 6 published applications in this corpus.
Search patents in A63F- Granted patents
- 13
- Published applications
- 6
- Assignees
- 3
- Inventors
- 28
- Latest grant
- 15 Jan 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Mahjong game set11 Dec 2014US 2014/0361487 A1
- Game board and method for playing a strategy game9 Oct 2014US 2014/0300052 A1
- Chess-like game apparatus and methods7 Mar 2013US 2013/0056932 A1
- Pyramid game23 Feb 2012US 2012/0043718 A1
- Board game with tower and collapsing stairs11 Feb 2010US 2010/0032901 A1Hasbro, Inc.
Most cited
By later US patents