A43B 3/24
Collapsible or convertible
A43B3/24 (Collapsible or convertible) appears on 941 US grants and 1,356 published applications in this corpus.
Search patents in A43B- Granted patents
- 941
- Published applications
- 1,356
- Assignees
- 284
- Inventors
- 1,728
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 14 |
| 2003 | 5 | 12 |
| 2004 | 5 | 26 |
| 2005 | 10 | 43 |
| 2006 | 13 | 51 |
| 2007 | 29 | 52 |
| 2008 | 27 | 57 |
| 2009 | 19 | 37 |
| 2010 | 33 | 64 |
| 2011 | 21 | 44 |
| 2012 | 33 | 43 |
| 2013 | 26 | 66 |
| 2014 | 33 | 80 |
| 2015 | 27 | 57 |
| 2016 | 34 | 61 |
| 2017 | 48 | 77 |
| 2018 | 43 | 74 |
| 2019 | 42 | 68 |
| 2020 | 62 | 63 |
| 2021 | 52 | 79 |
| 2022 | 50 | 57 |
| 2023 | 49 | 64 |
| 2024 | 57 | 67 |
| 2025 | 81 | 63 |
| 2026 | 37 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Rapid-entry shoe15 Sep 2026US 12,733,708 B2Fast IP, LLC
- Rapid-entry footwear15 Sep 2026US 12,733,709 B2Fast IP, LLC
- Article of footwear having removable components8 Sep 2026US 12,727,646 B2Puma SE
- Shoes for ball sports25 Aug 2026US 12,714,179 B2adidas AG
- Footwear dynamic sole25 Aug 2026US 12,714,180 B2Wahu S.R.L.
- An article of footwear with adhesive-free attachments8 Oct 2026US 2026/0305755 A1Nicholas Kirkwood Limited
- Modular footwear and methods of use thereof1 Oct 2026US 2026/0294040 A1
- Convertible Shoe and Method for Manufacturing a Convertible Shoe24 Sep 2026US 2026/0283294 A1
- Footwear assembly with 3-d printed, modular sole assembly24 Sep 2026US 2026/0283302 A1HILOS, Inc.
- Article of footwear having exchangeable pods20 Aug 2026US 2026/0240281 A1Puma SE
Most cited
By later US patents
- Collapsible shoe264US 8,020,320 B2Reebok International Ltd. · 2011
- Footwear with replaceable, watertight bootie239US 5,499,459 AH. H. Brown Shoe Company, Inc. · 1996
- Portable travel footwear232US 7,735,244 B12010
- Foldable flip flop with formed hinge211US 7,694,435 B12010
- Article of footwear including a tented upper209US 6,754,983 B2NIKE, Inc. · 2004