A63F 2001/0466
With single letters
Official title: {with single letters}
A63F2001/0466 (With single letters) appears on 48 US grants and 53 published applications in this corpus.
Search patents in A63F- Granted patents
- 48
- Published applications
- 53
- Assignees
- 6
- Inventors
- 99
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 3 | 3 |
| 2004 | 0 | 1 |
| 2005 | 1 | 5 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 2 | 1 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 5 |
| 2018 | 3 | 0 |
| 2019 | 1 | 6 |
| 2020 | 2 | 3 |
| 2021 | 4 | 2 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 0 | 3 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Gameplay with interactive user-manipulatable components14 Oct 2025US 12,440,749 B1
- Dual-sided playing piece game apparatus and method of play7 Dec 2021US 11,192,020 B1
- Card game2 Nov 2021US 11,161,034 B1
- Educational game and method of making same26 Oct 2021US 11,154,768 B2
- Card game playing card23 Mar 2021US 10,953,315 B2
- A system of a new deck of cards and of an associated ranking system and their application in playing games13 Feb 2025US 2025/0050198 A1
- Specialized Playing Card Game17 Oct 2024US 2024/0342585 A1
- Method and system for teaching languages26 Sep 2024US 2024/0321139 A1
- Bobble Card Game11 Jul 2024US 2024/0226709 A1
- Game for Learning Bible Teachings18 May 2023US 2023/0149796 A1
Most cited
By later US patents
- Method of playing a tile-card game115US 6,050,569 A2000
- Alphabet playing card deck38US 5,417,432 A1995
- Deck of playing cards for playing alphabet learning games and spelling games29US 5,863,043 A1999
- Games for teaching alphabet, numbers, colors, shapes and math along with coordination and motor skills27US 5,507,495 A1996
- Word card game21US 5,014,996 A1991