A43D 3/1466
Stretching the length of a shoe, i.e. longitudinally expandable
Official title: {stretching the length of a shoe, i.e. longitudinally expandable}
A43D3/1466 (Stretching the length of a shoe, i.e. longitudinally expandable) appears on 23 US grants and 17 published applications in this corpus.
Search patents in A43D- Granted patents
- 23
- Published applications
- 17
- Assignees
- 11
- Inventors
- 49
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 2 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 2 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Footwear last including size adjustment capabilities19 May 2026US 12,628,915 B2NIKE, Inc.
- Air bladder for shoe6 Jan 2026US 12,514,339 B2Prssv LLC
- Shoe tree device6 May 2025US 12,292,064 B2
- Shoe tree deodorizer18 Apr 2023US 11,627,782 B2
- Paper profile and use of a paper profile22 Feb 2022US 11,254,081 B2Setter GmbH & Co. Papierverarbeitung
- Footwear Last Including Size Adjustment Capabilities16 Jan 2025US 2025/0017323 A1NIKE, Inc.
- Air bladder for shoe9 May 2024US 2024/0148113 A1Prssv LLC
- Shoe Tree Device8 Dec 2022US 2022/0386798 A1
- Shoe Tree Deodorizer22 Sep 2022US 2022/0295944 A1
- Shoe Tree9 Dec 2021US 2021/0378363 A1Top Winner Enterprise Co., Ltd.
Most cited
By later US patents