A63F 2009/1083
Having plural layers on top of each other
Official title: {having plural layers on top of each other}
A63F2009/1083 (Having plural layers on top of each other) appears on 21 US grants and 25 published applications in this corpus.
Search patents in A63F- Granted patents
- 21
- Published applications
- 25
- Assignees
- 13
- Inventors
- 43
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 2 |
| 2021 | 2 | 3 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Process for making a puzzle and the puzzle made thereby1 Jul 2025US 12,343,646 B2Starz Puzzles LLC
- Tier-on-tier multiple level jigsaw puzzle8 Aug 2023US 11,717,745 B2
- Multiple level jigsaw puzzle14 Dec 2021US 11,198,056 B2
- Board for use as a book page or puzzle with moving component that alters an illustration and exposes a sensor to activate a corresponding sound26 Jan 2021US 10,898,823 B2
- Interactive customizable audio-visual toy28 Feb 2017US 9,579,560 B2
- Kit for a framed puzzle with lighting that displays different images30 Jul 2026US 2026/0216589 A1Clementoni S.P.A.
- Illuminating puzzle apparatus14 Aug 2025US 2025/0256202 A1
- Tier-on-Tier Multiple Level Jigsaw Puzzle10 Mar 2022US 2022/0072415 A1
- Process for making a puzzle, the puzzle made thereby, and a packaging sleeve therefor16 Dec 2021US 2021/0387083 A1Starz Puzzles LLC
- Three dimensional puzzle with tactile response4 Mar 2021US 2021/0060410 A14D Cityscape lnc.
Most cited
By later US patents
- Three dimensional jigsaw puzzle40US 4,469,331 A1984
- Multi-layered puzzle32US 4,815,742 A1989
- Multi-layered educational and entertaining device including a plurality of independent layers27US 5,362,054 ABusinesship International, Inc. · 1994
- Physiognomically based puzzle toy24US 4,385,467 A1983
- Multidimensional puzzle16US 5,441,262 AGFS Creations · 1995