A63F 2003/00208
Circular game board
Official title: {Circular game board}
A63F2003/00208 (Circular game board) appears on 32 US grants and 38 published applications in this corpus.
Search patents in A63F- Granted patents
- 32
- Published applications
- 38
- Assignees
- 9
- Inventors
- 75
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 4 | 1 |
| 2003 | 3 | 4 |
| 2004 | 1 | 3 |
| 2005 | 0 | 5 |
| 2006 | 1 | 1 |
| 2007 | 2 | 2 |
| 2008 | 2 | 2 |
| 2009 | 2 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 2 |
| 2023 | 0 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Board game apparatus and method therefor8 Oct 2024US 12,109,501 B2
- Children's cooperative edutainment board game30 Apr 2024US 11,969,644 B2
- Children's cooperative edutainment board game7 Jun 2022US 11,351,441 B2Little Main Street Playhouses LLC
- Dice angle game8 Dec 2020US 10,857,449 B2
- Circular logic game8 Jan 2019US 10,173,125 B2
- Therapy assistive system30 Apr 2026US 2026/0115084 A1Imam Abdulrahman Bin Faisal University
- Children's cooperative edutainment board game29 Feb 2024US 2024/0066386 A1
- Spinning party and puzzle game12 Oct 2023US 2023/0321524 A1Fayvird Ltd.
- Stackable Block Game5 Oct 2023US 2023/0310979 A1
- Children's cooperative edutainment board game10 Feb 2022US 2022/0040561 A1Little Main Street Playhouses LLC
Most cited
By later US patents
- Self-limiting board game combining chance and skill63US 4,129,304 A1978
- System and associated method for the synchronization and control of multiplexed payloads over a telecommunications network38US 6,167,062 ATellabs Operations, Inc. · 2000
- Circular chess system32US 6,592,123 B12003
- System and method for playing a game of knowledge and wagering14US 6,471,207 B1Odd's R Network, Inc. · 2002
- Multi-sided die with authenticating characteristics and method for authenticating same14US 7,095,033 B22006